74HC193D, 74HC193 Datasheet - nexperia

Datasheet Details

Part number:

74HC193D, 74HC193

Manufacturer:

File Size:

326.02 KB

Description:

Presettable synchronous 4-bit binary up/down counter

Note:

This datasheet PDF includes multiple part numbers: 74HC193D, 74HC193.
Please refer to the document for exact specifications by model.

Features

* Wide supply voltage range from 2.0 to 6.0 V

* CMOS low power dissipation

* High noise immunity

* Latch-up performance exceeds 100 mA per JESD 78 Class II Level B

* Input levels:

* For 74HC193: CMOS level

* For 74HCT193: TTL level

* Sy

74HC193D, 74HC193, Presettable synchronous 4-bit binary up/down counter

The 74HC193; 74HCT193 is a 4-bit synchronous binary up/down counter.

Separate up/down clocks, CPU and CPD respectively, simplify operation.

The outputs change state synchronously with the LOW-to-HIGH transition of either clock input.

If the CPU clock is pulsed while CPD is held HIGH, the device will

74HC193D Distributor

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