High Speed CMOS Logic 4-Bit Bidirectional Universal Shift Register

The HC194 and CD74HCT194 are 4-bit Shift registers with Asynchronous Master Reset (MR). In the parallel mode (S0 and S1 are high), data is loaded into the associated Flip-Flop and appears at the output after the positive transition of the Clock input (CP). During parallel loading serial data flow is inhibited. Shift left and shift right are accomplished synchronously on the positive Clock edge with serial data entered at the shift left (DSL) serial input for the shift right mode, and at the shift right (DSR) serial input for the shift left mode. Clearing the Register is accomplished by a Low applied to the Master Reset (MR) pin.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
CD74HCT194EE4 Texas Instruments HCT SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDIP16, ROHS COMPLIANT, PLASTIC, DIP-16
CD74HCT194E Texas Instruments High Speed CMOS Logic 4-Bit Bidirectional Universal Shift Register 16-PDIP -55 to 125
CD74HCT194 's PackagesCD74HCT194 's pdf datasheet
CD74HCT194E PDIP
CD74HCT194EE4 PDIP




CD74HCT194 Pinout, Pinouts
CD74HCT194 pinout,Pin out
This is one package pinout of CD74HCT194,If you need more pinouts please download CD74HCT194's pdf datasheet.

CD74HCT194 Application circuits
CD74HCT194 circuits
This is one application circuit of CD74HCT194,If you need more circuits,please download CD74HCT194's pdf datasheet.


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CD74HCT194 Application Notes CD74HCT194 RoHS CD74HCT194 Circuits CD74HCT194 footprint
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