View ASM692ACPAF_9027669.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

? semiconductor components industries, llc, 2011 august, 2011 ? rev. 3 1 publication order number: asm690a/d asm690a/692a, asm802l/802m, asm805l p power supply supervisor with battery backup switch description the asm690a / asm692a / asm802l / asm802m / asm805l offers complete single chip solutions for power supply monitoring and control battery functions in microprocessor systems. each device implements four functions: reset control, watchdog monitoring, battery ? backup switching and power failure monitoring. in addition to microprocessor reset under power ? up and power ? down conditions, these devices provide battery ? backup switching to maintain control in power loss and brown ? out situations. additional monitoring capabilities can provide an early warning of unregulated power supply loss before the voltage regulator drops out. the important features of these four functions are: ? 1.6 second watchdog timer to keep microprocessor responsive ? 4.40 v or 4.65 v vcc threshold for microprocessor reset at power ? up and power ? down ? spdt (single ? pole, double ? throw) pmos switch connects backup power to ram if vcc fails ? 1.25 v threshold detector for power loss or general purpose voltage monitoring these features are pin ? compatible with the industry standard power ? supply supervisors. short ? circuit and thermal protection have also been added. the asm690a / asm802l / asm805l generate a reset pulse when the supply voltage drops below 4.65 v and the asm692a / asm802m generate a reset below 4.40 v. the asm802l / asm802m have power ? fail accuracy to 2%. the asm805l is the same as the asm690a except that reset is provided instead of reset . features ? two precision supply ? voltage monitor options 4.65 v (asm690a / asm802l / asm805l) 4.40 v (asm692a / asm802m) ? battery ? backup power switch on ? chip ? watchdog timer: 1.6 second timeout ? power failure / low battery detection ? short circuit protection and thermal limiting ? small 8 ? pin so and 8 ? pin pdip packages ? no external components ? specified over full temperature range applications ? embedded control systems ? portable/battery operated systems ? intelligent instruments ? wireless instruments ? wireless communication systems ? pdas and hand ? held equipments ? p / c power supply monitoring ? safety system http://onsemi.com pin configurations see detailed ordering and shipping information in the package dimensions section on page 11 of this data sheet. ordering information pdip ? 8 p suffix case 646aa soic ? 8 s suffix case 751bd v out v cc gnd pfi v batt reset wdi pfo asm690a, asm692a, asm802l, asm802m 1 v out v cc gnd pfi v batt reset wdi pfo asm805l 1 (top views)
asm690a/692a, asm802l/802m, asm805l http://onsemi.com 2 figure 1. typical operating circuit figure 2. block diagram table 1. pin description pin number name function asm690a/asm692a asm802l/asm802m asm805l 1 1 v out voltage supply for ram. when v cc is above the reset threshold, v out connects to v cc through a p ? channel mos device. if v cc falls below the reset threshold, this output will be connected to the backup supply at v batt (or v cc , whichever is higher) through the mos switch to provide continuous power to the cmos ram. 2 2 v cc +5 v power supply input. 3 3 gnd ground. 4 4 pfi power failure monitor input. pfi is connected to the internal power fail comparat- or which is referenced to 1.25 v. the power fail output (pfo ) is active low but remains high if pfi is above 1.25 v. if this feature is unused, the pfi pin should be connected to gnd or v out . 5 5 pfo power ? fail output. pfo is active low whenever the pfi pin is less than 1.25 v. 6 6 wdi watchdog input. the wdi input monitors microprocessor activity. an internal timer is reset with each transition of the wdi input. if the wdi is held high or low for longer than the watchdog timeout period, typically 1.6 seconds, reset (or reset ) is asserted for the reset pulse width time, t rs , of 140 ms, minimum. 7 ? reset active ? low reset output. when triggered by v cc falling below the reset threshold or by watchdog timer timeout, reset pulses low for the reset pulse width t rs , typically 200 ms. it will remain low if v cc is below the reset threshold (4.65 v in asm690a / asm802l and 4.4 v in the asm692a / asm802l) and remains low for 200 ms after v cc rises above the reset threshold. ? 7 reset active ? high reset output. the inverse of reset . 8 8 v batt auxiliary power or backup ? battery input. v batt should be connected to gnd if the function is not used. the input has about 40 mv of hysteresis to prevent rapid toggling between v cc and v batt .
asm690a/692a, asm802l/802m, asm805l http://onsemi.com 3 table 2. absolute maximum ratings parameter min max unit pin terminal voltage with respect to ground v cc v batt all other inputs (note 1) ? 0.3 ? 0.3 ? 0.3 6.0 6.0 v cc + 0.3 v input current at v cc 200 ma input current at v batt 50 ma input current at gnd 20 ma output current v out short circuit protected all other inputs 20 ma rate of rise: v batt and v cc 100 v/ s continuous power dissipation plastic dip (derate 9 mw/ c above 70 c) so (derate 5.9 mw/ c above 70 c) 800 500 mw operating temperature range (c devices) 0 70 c operating temperature range (e devices) ? 40 85 c storage temperature range ? 65 160 c lead temperature (soldering, 10 sec) 300 c esd rating hbm mm 1 100 kv v stresses exceeding maximum ratings may damage the device. maximum ratings are stress ratings only. functional operation above t he recommended operating conditions is not implied. extended exposure to stresses above the recommended operating conditions may af fect device reliability. 1. the input voltage limits on pfi and wdi may be exceeded if the current is limited to less than 10 ma. table 3. electrical characteristics (unless otherwise noted, v cc = 4.75 v to 5.5 v for the asm690a / asm802l / asm805l and v cc = 4.5 v to 5.5 v for the asm692a / asm802m; v batt = 2.8 v; and t a = t min to t max .) parameter symbol conditions min typ max unit v cc , v batt voltage range (note 2) 1.1 5.5 v supply current excluding i out i s 35 100 a i supply in battery backup mode (excluding i out ) v cc = 0 v, v batt = 2.8 v t a = 25 c 1.5 a t a = t min to t max 5.0 v batt standby current (note 3) 5.5 v > v cc > v batt + 0.2 v t a = 25 c t a = t min to t max ? 0.1 ? 1.0 0.02 0.02 a v out output i out = 5 ma v cc ? 0.025 v cc ? 0.010 v i out = 50 ma v cc ? 0.25 v cc ? 0.10 v out in battery backup mode i out = 250 a, v cc < v batt ? 0.2 v v batt ? 0.1 v batt ? 0.001 v 2. if v cc or v batt is 0 v, the other must be greater than 2.0 v. 3. battery charging ? current is ? ? ?. battery discharge current is ?+?. 4. wdi is guaranteed to be in an intermediate level state if wdi is floating and v cc is within the operating voltage range. note: wdi input impedance is 50 k . wdi is biased to 0.3 v cc .
asm690a/692a, asm802l/802m, asm805l http://onsemi.com 4 table 3. electrical characteristics (unless otherwise noted, v cc = 4.75 v to 5.5 v for the asm690a / asm802l / asm805l and v cc = 4.5 v to 5.5 v for the asm692a / asm802m; v batt = 2.8 v; and t a = t min to t max .) (continued) parameter unit max typ min conditions symbol battery switch threshold, v cc to v batt v cc < v rt power up power down 20 ? 20 mv battery switch over hysteresis 40 mv reset threshold v rt asm690a/802l/805l 4.50 4.65 4.75 v asm692a, asm802m 4.25 4.40 4.50 asm802l, t a = 25 c, v cc falling 4.55 4.70 asm802m, t a = 25 c, v cc falling 4.30 4.45 reset threshold hysteresis 40 mv reset pulse width t rs 140 200 280 ms reset output voltage i source = 800 a v cc ? 1.5 v i sink = 3.2 ma 0.4 asm69_ac, asm802_c, v cc = 1.0 v, i sink = 50 a 0.3 asm69_ae, asm802_e, v cc = 1.2 v, i sink = 100 a 0.3 asm805lc, i source = 4 a, v cc = 1.1 v 0.8 asm805le, i source = 4 a, v cc = 1.2 v 0.9 asm805l, i source = 800 a v cc ? 1.5 asm805l, i sink = 3.2 ma 0.4 watchdog timeout t wd 1.00 1.60 2.25 sec wdi pulse width t wp v il = 0.4 v, v ih = 0.8 v cc 50 ns wdi input current wdi = v cc 50 150 a wdi = 0 v ? 150 ? 50 wdi input threshold (note 4) v cc = 5 v, logic low 0.8 v v cc = 5 v, logic high 3.5 pfi input threshold asm69_a, asm805l, v cc = 5 v 1.20 1.25 1.30 v asm802_c/e, v cc = 5 v 1.225 1.250 1.275 pfi input current ? 25 0.01 25 na pfo output voltage i source = 800 a v cc ? 1.5 v i sink = 3.2 ma 0.4 2. if v cc or v batt is 0 v, the other must be greater than 2.0 v. 3. battery charging ? current is ? ? ?. battery discharge current is ?+?. 4. wdi is guaranteed to be in an intermediate level state if wdi is floating and v cc is within the operating voltage range. note: wdi input impedance is 50 k . wdi is biased to 0.3 v cc .
asm690a/692a, asm802l/802m, asm805l http://onsemi.com 5 detailed description it is important to initialize a microprocessor to a known state in response to specific events that could create code execution errors and ?lock ? up?. the reset output of these supervisory circuits send a reset pulse to the microprocessor in response to power ? up, power ? down/power ? loss or a watchdog time ? out. reset/reset timing power ? up reset occurs when a rising v cc reaches the reset threshold, v rt , forcing a reset condition in which the reset output is asserted in the appropriate logic state for the duration of t rs . the reset pulse width, t rs , is typically around 200 ms and is low for the asm690a, asm692a, asm802 and high for the asm805l. figure 3 shows the reset pin timing. power ? loss or ?brown ? out? reset occurs when v cc dips below the reset threshold resulting in a reset assertion for the duration of t rs . the reset signal remains asserted as long as v cc is between v rt and 1.1 v, the lowest v cc for which these devices can provide a guaranteed logic ? low output. to ensure logic inputs connected to the asm690a / asm692a/asm802 reset pin are in a known state when v cc is under 1.1 v, a 100 k pull ? down resistor at reset is needed: the logic ? high asm805l will need a pull ? up resistor to v cc . watchdog timer a watchdog time ? out reset occurs when a logic ?1? or logic ?0? is continuously applied to the wdi pin for more than 1.6 seconds. after the duration of the reset interval, the watchdog timer starts a new 1.6 second timing interval; the microprocessor must service the watchdog input by changing states or by floating the wdi pin before this interval is finished. if the wdi pin is held either high or low, a reset pulse will be triggered every 1.8 seconds (the 1.6 second timing interval plus the reset pulse width t rs ). application information microprocessor interface the asm690 has logic ? low reset output while the asm805 has an inverted logic ? high reset output. microprocessors with bidirectional reset pins can pose a problem when the supervisory circuit and the microprocessor output pins attempt to go to opposite logic states. the problem can be resolved by placing a 4.7 k resistor between the reset output and the microprocessor reset pin. this is shown in figure 4 . since the series resistor limits drive capabilities, the reset signal to other devices should be buffered. figure 3. reset/reset timing figure 4. interfacing with bi ? directional microprocessor reset inputs
asm690a/692a, asm802l/802m, asm805l http://onsemi.com 6 watchdog input as discussed in the reset section, the watchdog input is used to monitor microprocessor activity. it can be used to insure that the microprocessor is in a continually responsive state by requiring that the wdi pin be toggled every second. if the wdi pin is not toggled within the 1.6 second window (minimum t wd + t rs ), a reset pulse will be asserted to return the microprocessor to the initial start ? up state. pulses as short as 50 ns can be applied to the wdi pin. if this feature is not used, the wdi pin should be open circuited or the logic placed into a high ? impedance state to allow the pin to float. backup ? battery switchover a power loss can be made less severe if the system ram contents are preserved. this is achieved in the asm690/ 692/802/805 by switching from the failed v cc to an alternate power source connected at v batt when v cc is less than the reset threshold voltage (v cc < v rt ), and v cc is less than v batt . the v out pin is normally connected to v cc through a 2 pmos switch but a brown ? out or loss of v cc will cause a switchover to v batt by means of a 20 pmos switch. although both conditions (v cc < v rt and v cc < v batt ) must occur for the switchover to v batt to occur, v out will be switched back to v cc when v cc exceeds v rt irrespective of the voltage at v batt . it should be noted that an internal device diode (d1 in figure 5 ) will be forward biased if v batt exceeds v cc by more than a diode drop when v cc is switched to v out . because of this it is recommended that v batt be no greater than v rt + 0.6 v. table 4. condition sw1/sw2 sw3/sw4 v cc > reset threshold open closed v cc < reset threshold v cc > v batt open closed v cc < reset threshold v cc < v batt closed open asm690a/802a/805l reset threshold = 4.65 v asm692a/asm802m reset threshold = 4.4 v figure 5. internal device configuration of battery switch ? over function table 5. pin connections in battery backup mode pin connection v out connected to v batt through internal pmos switch v batt connected to v out pfi disabled pfo logic ? low reset logic ? low (except on asm805 where it is high) wdi watchdog timer disabled during the backup power mode, the internal circuitry of the supervisory circuit draws power from the battery supply. while v cc is still alive, the comparator circuits remain alive and the current drawn by the device is typically 35 a. when v cc drops more than 1.1 v below v batt , the internal switchover comparator, the pfi comparator and wdi comparator will shut off, reducing the quiescent current drawn by the ic to less than 1 a. backup power sources ? batteries battery voltage selection is important to insure that the battery does not discharge through the parasitic device diode d1 (see figure 5 ) when v cc is less than v batt and v cc > v rt . table 6. maximum battery voltages part number maximum battery voltage (v) asm690a 4.80 asm802l 4.80 asm805l 4.80 asm692a 4.55 asm802m 4.55 although most batteries that meet the requirements of table 6 are acceptable, lithium batteries are very effective backup source due to their high ? energy density and very low self ? discharge rates. battery replacement while powered batteries can be replaced even when the device is in a powered state as long as v cc remains above the reset threshold voltage v rt . in the asm devices, a floating v batt pin will not cause a power supply switchover as can occur in some other supervisory circuits. if v batt is not used, the pin should be grounded. backup power sources ? supercap capacitor storage, with very high values of capacitance, can be used as a back ? up power source instead of batteries. supercap are capacitors with capacities in the fractional farad range. a 0.1 farad supercap would provide a useful backup power source. like the battery supply, it is important
asm690a/692a, asm802l/802m, asm805l http://onsemi.com 7 that the capacitor voltage remain below the maximum voltages shown in table 6 . although the circuit of figure 6 shows the most simple way to connect the supercap, this circuit cannot insure that an over voltage condition will not occur since the capacitor will ultimately charge up to v cc . to insure that an over voltage condition does not occur, the circuit of figure 7 is preferred. in this circuit configuration, the diode ? resistor pair clamps the capacitor voltage at one diode drop below v cc . v cc itself should be regulated within 5% of 5 v for the asm692a/802m or within 10% of 5 v for the asm690a/802l/805l to insure that the storage capacitor does not achieve an over voltage state. figure 6. capacitor as a backup power source figure 7. capacitor as a backup power source voltage clamped to 0.5 v below v cc operation without a backup power source when operating without a back ? up power source, the v batt pin should be connected to gnd and v out should be connected to v cc , since power source switchover will not occur. connecting v out to v cc eliminates the voltage drop due to the on ? resistance of the pmos switch. power ? fail comparator the power fail feature is an independent voltage monitoring function that can be used for any number of monitoring activities. the pfi function can provide an early sensing of power supply failure by sensing the voltage of the unregulated dc ahead of the regulated supply sensing seen by the backup ? battery switchover circuitry. the pfi pin is compared to a 1.25 v internal reference. if the voltage at the pfi pin is less than this reference voltage, the pfo pin goes low. by sensing the voltage of the raw dc power supply, the microprocessor system can prepare for imminent power ? loss, especially if the battery backup supply is not enabled. the input voltage at the pfi pin results from a simple resistor voltage divider as shown in figure 8 . figure 8. simple voltage divider sets pfi trip point power fail hysteresis a noise margin can be added to the simple monitoring circuit of figure 8 by adding positive feedback from the pfo pin. the circuit of figure 9 adds this positive ?latching? effect by means of an additional resistor r3 connected between pfo and pfi which helps in pulling pfi in the direction of pfo and eliminating an indecision at the trip point. resistor r3 is normally about 10 times higher in resistance than r2 to keep the hysteresis band reasonable and should be larger than 10 k to avoid excessive loading on the pfo pin. the calculations for the correct values of resistors to set the hysteresis thresholds are given in figure 9 . a capacitor can be added to offer additional noise rejection by low ? pass filtering.
asm690a/692a, asm802l/802m, asm805l http://onsemi.com 8 figure 9. hysteresis added to pfi pin monitoring capabilities of the power ? fail input: although designed for power supply failure monitoring, the pfi pin can be used for monitoring any voltage condition that can be scaled by means of a resistive divider. an example is the negative power supply monitor configured in figure 10 . in this case a good negative supply will hold the pfi pin below 1.25 v and the pfo pin will be at logic ?0?. as the negative voltage declines, the voltage at the pfi pin will rise until it exceeds 1.25 v and the pfo pin will go to logic ?1?. figure 10. using pfi to monitor negative supply voltage
asm690a/692a, asm802l/802m, asm805l http://onsemi.com 9 package dimensions pdip ? 8, 300 mils case 646aa ? 01 issue a e1 d a l eb b2 a1 a2 e eb c top view side view end view pin # 1 identification notes: (1) all dimensions are in millimeters. (2) complies with jedec ms-001. symbol min nom max a a1 a2 b b2 c d e e1 l 0.38 2.92 0.36 6.10 1.14 0.20 9.02 2.54 bsc 3.30 5.33 4.95 0.56 7.11 1.78 0.36 10.16 eb 7.87 10.92 e 7.62 8.25 2.92 3.80 3.30 0.46 6.35 1.52 0.25 9.27 7.87
asm690a/692a, asm802l/802m, asm805l http://onsemi.com 10 package dimensions soic 8, 150 mils case 751bd ? 01 issue o e1 e a a1 h l c e b d pin # 1 identification top view side view end view notes: (1) all dimensions are in millimeters. angles in degrees. (2) complies with jedec ms-012. symbol min nom max a a1 b c d e e1 e h 0o 8o 0.10 0.33 0.19 0.25 4.80 5.80 3.80 1.27 bsc 1.75 0.25 0.51 0.25 0.50 5.00 6.20 4.00 l 0.40 1.27 1.35
asm690a/692a, asm802l/802m, asm805l http://onsemi.com 11 table 7. ordering information ? tin ? lead devices part number (note 5) reset threshold (v) temperature ( c) pins ? package package marking asm690a asm690acpa 4.5 to 4.75 0 to +70 8 ? plastic dip asm690acpa asm690acsa 4.5 to 4.75 0 to +70 8 ? so asm690acsa asm690aepa 4.5 to 4.75 ? 40 to +85 8 ? plastic dip asm690aepa asm690aesa 4.5 to 4.75 ? 40 to +85 8 ? so asm690aesa asm692a asm692acpa 4.25 to 4.50 0 to +70 8 ? plastic dip asm692acpa asm692acsa 4.25 to 4.50 0 to +70 8 ? so asm692acsa asm692aepa 4.25 to 4.50 ? 40 to +85 8 ? plastic dip asm692aepa asm692aesa 4.25 to 4.50 ? 40 to +85 8 ? so asm692aesa asm802l asm802lcpa 4.5 to 4.75 0 to +70 8 ? plastic dip asm802lcpa asm802lcsa 4.5 to 4.75 0 to +70 8 ? so asm802lcsa asm802lepa 4.5 to 4.75 ? 40 to +85 8 ? plastic dip asm802lepa asm802lesa 4.5 to 4.75 ? 40 to +85 8 ? so asm802lesa asm802m asm802mcpa 4.25 to 4.50 0 to +70 8 ? plastic dip asm802mcpa asm802mcsa 4.25 to 4.50 0 to +70 8 ? so asm802mcsa asm802mepa 4.25 to 4.50 ? 40 to +85 8 ? plastic dip asm802mepa asm802mesa 4.25 to 4.50 ? 40 to +85 8 ? so asm802mesa asm805l asm805lcpa 4.5 to 4.75 0 to +70 8 ? plastic dip asm805lcpa asm805lcsa 4.5 to 4.75 0 to +70 8 ? so asm805lcsa asm805lepa 4.5 to 4.75 ? 40 to +85 8 ? plastic dip asm805lepa asm805lesa 4.5 to 4.75 ? 40 to +85 8 ? so asm805lesa 5. for parts to be packed in tape and reel, add ? ? t? at the end of the part number. on semiconductor lead free parts are rohs compliant.
asm690a/692a, asm802l/802m, asm805l http://onsemi.com 12 table 8. ordering information ? lead free devices part number (note 6) reset threshold (v) temperature ( c) pins ? package package marking asm690a asm690acpaf 4.5 to 4.75 0 to +70 8 ? plastic dip asm690acpaf asm690acsaf 4.5 to 4.75 0 to +70 8 ? so asm690acsaf asm690aepaf 4.5 to 4.75 ? 40 to +85 8 ? plastic dip asm690aepaf asm690aesaf 4.5 to 4.75 ? 40 to +85 8 ? so asm690aesaf asm692a ASM692ACPAF 4.25 to 4.50 0 to +70 8 ? plastic dip ASM692ACPAF asm692acsaf 4.25 to 4.50 0 to +70 8 ? so asm692acsaf asm692aepaf 4.25 to 4.50 ? 40 to +85 8 ? plastic dip asm692aepaf asm692aesaf 4.25 to 4.50 ? 40 to +85 8 ? so asm692aesaf asm802l asm802lcpaf 4.5 to 4.75 0 to +70 8 ? plastic dip asm802lcpaf asm802lcsaf 4.5 to 4.75 0 to +70 8 ? so asm802lcsaf asm802lepaf 4.5 to 4.75 ? 40 to +85 8 ? plastic dip asm802lepaf asm802lesaf 4.5 to 4.75 ? 40 to +85 8 ? so asm802lesaf asm802m asm802mcpaf 4.25 to 4.50 0 to +70 8 ? plastic dip asm802mcpaf asm802mcsaf 4.25 to 4.50 0 to +70 8 ? so asm802mcsaf asm802mepaf 4.25 to 4.50 ? 40 to +85 8 ? plastic dip asm802mepaf asm802mesaf 4.25 to 4.50 ? 40 to +85 8 ? so asm802mesaf asm805l asm805lcpaf 4.5 to 4.75 0 to +70 8 ? plastic dip asm805lcpaf asm805lcsaf 4.5 to 4.75 0 to +70 8 ? so asm805lcsaf asm805lepaf 4.5 to 4.75 ? 40 to +85 8 ? plastic dip asm805lepaf asm805lesaf 4.5 to 4.75 ? 40 to +85 8 ? so asm805lesaf 6. for parts to be packed in tape and reel, add ? ? t? at the end of the part number. on semiconductor lead free parts are rohs compliant. on semiconductor and are registered trademarks of semiconductor components industries, llc (scillc). scillc reserves the right to mak e changes without further notice to any products herein. scillc makes no warranty, representation or guarantee regarding the suitability of its products for an y particular purpose, nor does scillc assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including wi thout limitation special, consequential or incidental damages. ?typical? parameters which may be provided in scillc data sheets and/or specifications can and do vary in different application s and actual performance may vary over time. all operating parameters, including ?typicals? must be validated for each customer application by customer?s technical experts. scillc does not convey any license under its patent rights nor the rights of others. scillc products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the scillc product could create a sit uation where personal injury or death may occur. should buyer purchase or use scillc products for any such unintended or unauthorized application, buyer shall indemnify and hold scillc and its of ficers, employees, subsidiaries, af filiates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, direct ly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that scillc was negligent regarding the design or manufacture of the part. scillc is an equal opportunity/affirmative action employer. this literature is subject to all applicable copyright laws and is not for resale in any manner. asm690a/d supercap is a trademark of baknor industries. publication ordering information n. american technical support : 800 ? 282 ? 9855 toll free usa/canada europe, middle east and africa technical support: phone: 421 33 790 2910 japan customer focus center phone: 81 ? 3 ? 5773 ? 3850 literature fulfillment : literature distribution center for on semiconductor p.o. box 5163, denver, colorado 80217 usa phone : 303 ? 675 ? 2175 or 800 ? 344 ? 3860 toll free usa/canada fax : 303 ? 675 ? 2176 or 800 ? 344 ? 3867 toll free usa/canada email : orderlit@onsemi.com on semiconductor website : www.onsemi.com order literature : http://www.onsemi.com/orderlit for additional information, please contact your local sales representative

▲Up To Search▲

Price & Availability of ASM692ACPAF

	To Download ASM692ACPAF Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .