HD74AC374 Datasheet, PDF (1/10 Pages) Hitachi Semiconductor – Octal D-Type Flip-Flops with 3-State Output

HD74AC374/HD74ACT374
Octal D-Type Flip-Flops with 3-State Output
REJ03D0274–0200Z
(Previous ADE-205-395 (Z))
Rev.2.00
Jul.16.2004
Description
The HD74AC374/HD74ACT374 is a high-speed, low-power octal D-type flip-flop featuring separate D-type inputs for
each flip-flop and 3-state outputs for bus-oriented applications. A buffered Clock (CP) and Output Enable (OE) are
common to all flip-flops.
Features
• 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
• Ordering Information: Ex. HD74AC374
Part Name
Package Type Package Code Package Abbreviation Taping Abbreviation (Quantity)
HD74AC374P
DIP-20 pin
DP-20N, -20NEV P
—
HD74AC374FPEL SOP-20 pin (JEITA) FP-20DAV
FP
EL (2,000 pcs/reel)
HD74AC374RPEL SOP-20 pin (JEDEC) FP-20DBV
RP
EL (1,000 pcs/reel)
HD74AC374TELL TSSOP-20 pin
TTP-20DAV
T
ELL (2,000 pcs/reel)
Notes: 1. Please consult the sales office for the above package availability.
2. The packages with lead-free pins are distinguished from the conventional products by adding V at the end of
the package code.
Rev.2.00, Jul.16.2004, page 1 of 9