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TC74VHC161,163F/FK
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74VHC161F, TC74VHC161FK TC74VHC163F, TC74VHC163FK
Synchronous Presettable 4-Bit Counter TC74VHC161F/FK Binary, Asynchronous Clear TC74VHC163F/FK Binary, Synchronous Clear
TC74VHC161F, TC74VHC163F
The TC74VHC 161 and 163 are advanced high speed CMOS SYNCHRONOUS PRESETTABLE 4 BIT BINARY COUNTERs fabricated with silicon gate C2MOS technology.
They achieve the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation.
The CK input is active on the rising edge. Both LOAD and CLR inputs are active on low logic level.
Presetting of each IC’s is synchronous to the rising edge of CK.
TC74VHC163FK Datasheet
