tc75s58f/fu/fe 2002-02-20 1 toshiba cmos linear integrated circuit silicon monolithic tc75s58f,tc75s58fu,TC75S58FE single comparator the tc75s58f/tc75s58fu/TC75S58FE is a cmos general- purpose single comparator. the device can operate off a single power supply and draws a lower supply current than a conventional bipolar general-purpose comparator. this device?s open-drain output stage can be wire-ored with those of other open-drain output circuits. features low-current power supply : i dd = 10 a (typ.) single power supply operation wide common mode input voltage range : v ss ~v dd ? 0.9 v open drain output circuit low input bias current small package marking (top view) pin connection (top view) tc75s58f tc75s58fu TC75S58FE weight ssop5-p-0.95 : 0.014 g (typ.) ssop5-p-0.65a : 0.006 g (typ.) son5-p-0.50 : 0.003 g (typ.) t e 4 5 3 1 2 v dd 5 in ( ) 4 1 3 v ss 2 out in ( )
tc75s58f/fu/fe 2002-02-20 2 maximum ratings (ta 25c) characteristics symbol rating unit supply voltage v dd , v ss 3.5 or 7 v differential input voltage dv in 7 v input voltage v in v ss ~v dd v output current i o 35 ma tc75s58f/fu 200 power dissipation TC75S58FE p d 100 mw operating temperature t opr 40~85 c storage temperature t stg 55~125 c note: this device?s cmos structure makes it prone to latch-up. to prevent latch-up, please take the following precautions: ensure that no i/o pin?s voltage level ever exceeds v dd or drops below v ss . in addition, check the power-on timing. do not subject the device to excessive noise.
tc75s58f/fu/fe 2002-02-20 3 electrical characteristics (v dd 5 v, v ss gnd, ta 25c) characteristics symbol test circuit test condition min typ. max unit input offset voltage v io 1 7 mv input offset current i io 1 pa input bias current i i 1 pa common mode input voltage cmv in 0 4.1 v supply current i dd (note) 11 22 a voltage gain g v 94 db sink current i sink v ol 0.5 v 13 25 ma output leak current i leak v o 5 v 5 na output voltage v ol i sink 5.0 ma 0.1 0.3 v operating supply voltage v dd 1.8 7.0 v t plh (1) over drive 100 mv 800 propagation delay time (turn on) t plh (2) ttl step input 620 ns t phl (1) over drive 100 mv 230 propagation delay time (turn off) t phl (2) ttl step input 350 ns t tlh over drive 100 mv 190 response time t thl over drive 100 mv 6 ns electrical characteristics (v dd 3 v, v ss gnd, ta 25c) characteristics symbol test circuit test condition min typ. max unit input offset voltage v io 1 7 mv input offset current i io 1 pa input bias current i i 1 pa common mode input voltage cmv in 0 2.1 v supply current i dd (note) 10 20 a sink current i sink v ol 0.5 v 6 18 ma output leak current i leak v o 3 v 5 na output voltage v ol i sink 5.0 ma 0.15 0.35 v propagation delay time (turn on) t plh over drive 100 mv 590 ns propagation delay time (turn off) t phl over drive 100 mv 230 ns t tlh over drive 100 mv 170 response time t thl over drive 100 mv 5 ns note: this device?s current consumption increases as its operating frequency increases. note that the power dissipation should not exceed the allowable power dissipation.
tc75s58f/fu/fe 2002-02-20 4 i dd ? f frequency f (khz) supply current i dd ( a) 1000 1 0.001 10 100 0.01 0.1 1 10 100 1000 v dd 3 v v ss gnd ta 25c i dd ? f frequency f (khz) supply current i dd ( a) 1000 1 0.001 10 100 0.01 0.1 1 10 100 1000 v dd 5 v v ss gnd ta 25c
tc75s58f/fu/fe 2002-02-20 5 this data was obtained from an unmounted standalone ic. if the ic is mounted on a pcb, its power dissipation will be greater. note that, depending on the pcb?s thermal characteristics, the curves may differ substantially from those shown. p d ? ta power dissipation p d (mw) 300 ambient temperature ta (c) 200 100 0 40 0 40 80 120 sink current i sink (ma) v ol ? i sink output voltage v ol (v) 0.0 0 3.0 2.0 1.0 10 20 30 40 v dd 3 v v ss gnd ta 25c 0.5 1.5 2.5 5 15 25 35 3.0 sink current i sink (ma) output voltage v ol (v) v ol ? i sink 5.0 0.0 4.0 v dd 5 v v ss gnd ta 25c 0.5 1.0 1.5 2.0 2.5 3.5 4.5 0 10 20 30 40 5 15 25 35
tc75s58f/fu/fe 2002-02-20 6 package dimensions weight: 0.014 g (typ.)
tc75s58f/fu/fe 2002-02-20 7 package dimensions weight: 0.006 g (typ.)
tc75s58f/fu/fe 2002-02-20 8 package dimensions weight: 0.003 g (typ.)
tc75s58f/fu/fe 2002-02-20 9 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
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