TC4404 TELCOM [TelCom Semiconductor, Inc], TC4404 Datasheet
TC4404
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TC4404 Summary of contents
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... EFFECTIVE INPUT TELCOM SEMICONDUCTOR, INC. GENERAL DESCRIPTION The TC4404 and TC4405 are CMOS buffer-drivers Typ constructed with complementary MOS outputs, where the drains of the totem-pole output have been left separated so that individual connections can be made to the pull-up and pull-down sections of the output. This allows the insertion ...
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... TC4404 TC4405 thus minimizing chip count. Unused open drains should be returned to the supply rail that their device sources are connected to (pull-downs to ground, pull-ups to V prevent static damage. In addition, in situations where timing resistors or other means of limiting crossover currents are used, like drains may be paralleled for greater current carrying capacity ...
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... A TOP BOTTOM 6 B TOP TC4404 5 B BOTTOM A TOP BOTTOM 6 B TOP TC4405 5 B BOTTOM 4-221 ...
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... TC4404 TC4405 18V 4 2,3 8,7 INPUT INPUT: 100 kHz, square wave, t RISE = t FALL 10 nsec 4-222 +5V INPUT 10% 0V 18V 90% 0.1 F OUTPUT 0V OUTPUT C = 1000 pF L +5V INPUT 10% 0V 18V t D1 OUTPUT 0V NONINVERTING DRIVER Figure 1. Switching Time Test Circuit 1.5A DUAL OPEN-DRAIN MOSFET DRIVERS 90% ...
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... TEMPERATURE ( C) Propagation Delay Time vs. Temperature 17. LOAD = 1000 –55 –35 – 105 125 TEMPERATURE ( C) TC4404 TC4405 Rise TIme vs. Capacitive Load 100 + 10V 15V 100 1000 ...
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... WORST CASE +150 TYP @ + Driving Bipolar Transistors TC4405 GND REACH-UP AND REACH-DOWN DRIVING +12V +12V SWITCHED +12V +5V +5V FROM TTL TC4404 GND GND SWITCHED –12V –12V –12V TELCOM SEMICONDUCTOR, INC ...