Hitachi HD74ACT374
The HD74AC374/HD74ACT374 is a high-speed, low-power octal D-type flip-flop featuring separate Dtype inputs for each flip-flop and 3-state outputs for bus-oriented applications. The buffered clock and buffered Output Enable are common to all flip-flops. The eight flip-flops will store the state of their individual D inputs that meet the setup and hold time requirements on the Low-to-High Clock (CP) transition.| Part No. | HD74ACT374 |
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| Datasheet | HD74ACT374 Download |
| Manufacturer |  Hitachi |
| Description | Octal D-Type Flip-Flops with 3-State Output |
| Buy | Stock & Price |
DESCRIPTION
A buffered Clock (CP) and Output Enable (OE) are common to all flip-flops.FEATURES
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● Buffered Positive Edge-Triggered Clock 3-State Outputs for Bus-Oriented
APPLICATIONS
Outputs Source/Sink 24 mA See HD74AC273/HD74ACT273 for Reset Version See HD74AC373/HD74ACT373 for Transparent Latch Version See HD74AC574/HD74ACT574 for Broadside Pinout Version See HD74AC564/HD74ACT564 for Broadside Pinout Version with Inverted Outputs HD74ACT374 has TTL-Compatible Inputs HD74AC374/HD74ACT374 Pin Arrangement OE 1 O0 2 D0 3 D1 4 O1 5 O2 6 D2 7 D3 8 O3 9 Gnd 10 (Top view) 20 VCC 19 O7 18 D7 17 D6 16 O6 15 O5 14 D5 13 D4 12 O4 11 CP Logic Symbol D0 D1 D2 D3 D4 D5 D6 D7 CP OE O0 O1 O2 O3 O4 O5 O6 O7 Pin Names D0 – D7 CP OE O0 – O7 Data Inputs Clock Pulse Input 3-State Output Enable Input 3-State Outputs 2 HD74AC374/HD74ACT374 FunctionalDESCRIPTION
The HD74AC374/HD74ACT374 consists of eight edge-triggered flip-flops with individual D-type inputs and 3-state true outputs. With the Output Enable ( OE) Low, the contents of the eight flip-flops are available at the outputs.
