View TD62C854F_5757953.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

td62c853,854f 2001-07-05 1 toshiba bi ? cmos integrated circuit silicon monolithic td62c853f,TD62C854F 8bit serial ? in parallel ? out shift register / latch drivers the td62c853f and TD62C854F are monolithic circuits designed to be used together with bi ? cmos integrated circuits. the devices consist of a 8 bit shift register, 8 bit latches, and 8 output circuits. features 8 bit serial ? in parallel ? out shift register / latch driver (bi ? cmos process) maximum output sustaining voltage ; 50 v maximum output current ; td62c853f 200 ma / ch (low saturation type) TD62C854F 500 ma / ch (darlington type) cmos compatible inputs package ; ssop24 ? p ? 300 ?1 .00 note: s ? out pin is sensitive against latch ? up. (latch ? up performance is under 30 ma) please connect an external resistor to s ? out pin in series due to protect this device from latch ? up. (recommended resistance: r = 1 00 [ ? ]) pin connection (top view) weight: 0.32 g (typ.)
td62c853,854f 2001-07-05 2 block diagram timing diagram
td62c853,854f 2001-07-05 3 equivalent circuits of inputs and outputs s ? in, clock terminal equivalent circuits latch , reset terminal equivalent circuits enable terminal equivalent circuits s ? out terminal equivalent circuits output terminal equivalent circuits (td62c853f) note: the output parasitic diode cannot be used as clamp diode. output terminal equivalent circuits (TD62C854F)
td62c853,854f 2001-07-05 4 truth table out ck e r latch s ? in o1 on s ? out l h h l off 1 - on q 7 l h h h on 1 - on q 7 l h l (*) nc nc q 7 h h (*) (*) off nc q 7 (*) (*) (*) (*) nc nc q 7 (*) (*) l h (*) off off l (*) h l (*) nc nc l ck = clock (*) = don?t care e = enable nc = no change r = reset l = low level latch = latch h = high level s ? in = serial in out = parallel out s ? out = serial out maximum ratings (ta = 25c) characteristic symbol rating unit supply voltage v dd ? 0.3~7.0 v output sustaining voltage v ce (sus) ? 0.5~50 v td62c853p 200 output current td62c854p i out 500 ma / ch input voltage v in ~0.4~v dd + 0.3 v power dissipation p d 830 (note) mw operating temperature t opr ? 40~85 c storage temperature t stg ? 55~150 c note: on pcb (50 50 1.6 mm cu 30% glass epoxy pcb) the derating factor above ta = 25c: 6.6 mw / c precautions for using this ic does not integrate protection circuits such as overcurrent and overvoltage protectors. thus, if excess current or voltage is applied to the ic, the ic may be damaged. please design the ic so that excess current or voltage will not be applied to the ic. utmost care is necessary in the design of the output line, v dd and gnd line since ic may be destroyed due to short ? circuit between outputs, air contamination fault, or fault by improper grounding.
td62c853,854f 2001-07-05 5 recommended operating conditions (ta = ? 40~85c) characteristic symbol condition min typ. max unit supply voltage v dd D 4.5 5.0 5.5 v input voltage v in D 0 D v dd v output current (?h? level) s ? out i oh ta = 25c D D ? 0.4 ma output voltage (?l? level) on v oh D 0 D 50 v s ? out D D D 0.4 dc 1 circuit, ta = 25c 0 D 160 duty = 10% 0 D 160 td62c853f 8 circuits on t pw = 25 ms ta = 85c v dd = 5.5 v duty = 40% 0 D 55 d c 1 circuit, ta = 25c 0 D 360 duty = 10% 0 D 400 output current (?l? level) TD62C854F on i ol 8 circuits on t pw = 25 ms ta = 85c v dd = 5.5 v duty = 50% 0 D 170 ma / ch clock frequency f clock D 1.5 D D mhz clock pulse width f w clock D 0.33 D D s data set up time t setup D 100 D D ns data hold time t hold D 100 D D ns
td62c853,854f 2001-07-05 6 electrical characteristics (ta = ? 40~85c) characteristic symbol test cir ? cuit test condition min typ. max unit ?h? level v ih D D 0.7 v dd D D input voltage ?l? level v il D D D D 0.3 v dd v ?h? level i ih D enable, v dd = 5.5 v v ih = v dd 28 55 110 input current ?l? level i il D latch, reset v dd = 5.5 v, v il = gnd ? 55 ? 110 ? 275 i in D clock, s ? in v in = v cc or gnd D D 1.0 a ?h? level s ? out v oh D v dd = 4.5 v i oh = ? 10 a 3.9 4.1 D v s ? out i ol = 0.8 ma D 0.2 0.4 i ol = 100 ma D 0.29 0.50 td62c 853f i ol = 160 ma D 0.39 0.65 i ol = 250 ma D 1.24 1.90 output voltage ?l? level on td62c 854f v ol D v dd = 4.5 v i ol = 400 ma D 1.54 2.30 v output current ?h? level on i oh D v dd = 5.5 v, v oh = 50.0 v D D 100 a i dd1 enable = ?h? D 130 200 operating supply current i dd2 f clk = 1 mhz output open data = 1 / 2 f clk D 2.0 5.0 td62c853f D 35 40 TD62C854F i dd3 D v dd = 5.5 v ta = 25c 1 circuit on f clk = 1 mhz enable = ?l? D 1.0 1.4 ma
td62c853,854f 2001-07-05 7 switching characteristics (ta = 25c) characteristic symbol test cir ? cuit test condition min typ. max unit ck ? s ? out D 0.40 0.65 ck ? on D 1.80 3.00 l ? on D 2.10 3.50 r ? on D 1.50 2.50 low ? to ? high e ? on t plh D D 1.50 2.50 ck ? s ? out D 0.33 0.55 ck ? on D 0.41 0.70 l ? on D 0.30 0.50 r ? s ? out D 0.25 0.42 propagation delay time high ? to ? low e ? on t phl D D 0.21 0.35 s maximum clock frequency f max D 1.5 2.0 D mhz clock t wck D 250 330 latch t wl D 116 160 minimum pulse width reset t wr D D 107 140 ns data set up time t setup D 30 60 data hold time t hold D D 14 40 ns maximum clock rise time t r D 70 D maximum clock fall time t f D v dd = 5.0 v, v ih = 5.0 v v il = 0 v, duty = 50% 300 ? (td62c853f) 120 ? (TD62C854F) D 70 D ns r l =
td62c853,854f 2001-07-05 8 fig. 1 i out ? v ce(sat) fig.2 i out ? v ce(sat) td62c853f each characteristic data and reference graph output current i out vs lighting rate duty, condition : 1 ~8 circuit operation, v dd = 5.5 v fig.3 duty ? i out (topr = 85c) fig.4 duty ? i out (topr = 55c) fig.5 duty ? i out (topr = 25c)
td62c853,854f 2001-07-05 9 TD62C854F each characteristic data and reference graph output current i out vs lighting rate duty, condition: 1 ~8 circuit operation, v dd = 5.5 v fig.6 duty ? i out (topr = 85c) ssop24 power dissipation fig.9 p d ? ta fig.7 duty ? i out (topr = 55c) fig.8 duty ? i out (topr = 25c)
td62c853,854f 2001-07-05 10 package dimensions ssop24 ? p ? 300 ? 1.00 unit: mm weight: 0.32 g (typ.)
td62c853,854f 2001-07-05 11 toshiba is continually working to improve the quality and reliability of its products. nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. it is the responsibility of the buyer, when utilizing toshiba products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such toshiba products could cause loss of human life, bodily injury or damage to property. in developing your designs, please ensure that toshiba products are used within specified operating ranges as set forth in the most recent toshiba products specifications. also, please keep in mind the precautions and conditions set forth in the ?handling guide for semiconductor devices,? or ?toshiba semiconductor reliability handbook? etc.. the toshiba products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). these toshiba products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury (?unintended usage?). unintended usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. unintended usage of toshiba products listed in this document shall be made at the customer?s own risk. the products described in this document are subject to the foreign exchange and foreign trade laws. the information contained herein is presented only as a guide for the applications of our products. no responsibility is assumed by toshiba corporation for any infringements of intellectual property or other rights of the third parties which may result from its use. no license is granted by implication or otherwise under any intellectual property or other rights of toshiba corporation or others. the information contained herein is subject to change without notice. 000707eb a restrictions on product use

▲Up To Search▲

Price & Availability of TD62C854F

	To Download TD62C854F Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .