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“Standard”:
2.
3.
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6.
7.
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9.
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12.
(Note 1) “Renesas Electronics” as used in this document means Renesas Electronics Corporation and also includes its majority-
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(Note 2) “Renesas Electronics product(s)” means any product developed or manufactured by or for Renesas Electronics.
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
HD74AC374P
HD74AC374FPEL
HD74AC374RPEL
HD74AC374TELL
Package Type
DIP-20 pin
SOP-20 pin (JEITA)
TSSOP-20 pin
Package Code Package Abbreviation Taping Abbreviation (Quantity)
DP-20N, -20NEV P
FP-20DAV
TTP-20DAV
FP
RP
T
—
EL (2,000 pcs/reel)
EL (1,000 pcs/reel)
ELL (2,000 pcs/reel)
SOP-20 pin (JEDEC) FP-20DBV
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
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