74AC374, 74ACT374 — Octal D-Type Flip-Flop with 3-STATE Outputs
©1988 Fairchild Semiconductor Corporation www.fairchildsemi.com
74AC374, 74ACT374 Rev. 1.5.0
January 2008
74AC374, 74ACT374
Octal D-Type Flip-Flop with 3-STATE Outputs
Features
■
I
CC
and I
OZ
reduced by 50%
■
Buffered positive edge-triggered clock
■
3-STATE outputs for bus-oriented applications
■
Outputs source/sink 24mA
■
See 273 for reset version
■
See 377 for clock enable version
■
See 373 for transparent latch version
■
See 574 for broadside pinout version
■
See 564 for broadside pinout version with inverted
outputs
■
ACT374 has TTL-compatible inputs
General Description
The AC/ACT374 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 com-
mon to all flip-flops.
Ordering Information
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering number.
All packages are lead free per JEDEC: J-STD-020B standard.
Order
Number
Package
Number Package Description
74AC374SC M20B 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
74AC374SJ M20D 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74AC374MTC MTC20 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm
Wide
74AC374PC N20A 20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
74ACT374SC M20B 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
74ACT374SJ M20D 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74ACT374MSA MSA20 20-Lead Shrink Small Outline Package (SSOP), JEDEC MO-150, 5.3mm Wide
74ACT374MTC MTC20 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm
Wide
74ACT374PC N20A 20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide