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TC74VHC4040F/FK
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74VHC4040F, TC74VHC4040FK
12-Stage Ripple Carry Binary Counter
The TC74VHC4040 is an advanced high speed CMOS 12-STAGE BINARY COUNTER/DIVIDER fabricated with silicon gate C2MOS technology.
It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation.
Setting CLR to high resets the counter to low. A negative transition on the CK input brings one increment into the counter. This counter provides all divided output stages, and at Q12, a 1/4096 divided frequency will be output. An input protection circuit ensures that 0 to 5.5 V can be applied to the input pins without regard to the supply voltage.
TC74VHC4040F Datasheet
