74ABT374 — Octal D-Type Flip-Flop with 3-STATE Outputs
©1992 Fairchild Semiconductor Corporation www.fairchildsemi.com
74ABT374 Rev. 1.5.0
December 2007
74ABT374
Octal D-Type Flip-Flop with 3-STATE Outputs
Features
■
Edge-triggered D-type inputs
■
Buffered positive edge-triggered clock
■
3-STATE outputs for bus-oriented applications
■
Output sink capability of 64mA, source capability of
32mA
■
Guaranteed output skew
■
Guaranteed multiple output switching specifications
■
Output switching specified for both 50pF and 250pF
loads
■
Guaranteed simultaneous switching, noise level and
dynamic threshold performance
■
Guaranteed latchup protection
■
High-impedance, glitch-free bus loading during entire
power up and power down cycle
■
Nondestructive, hot-insertion capability
General Description
The ABT374 is an octal D-type flip-flop featuring sepa-
rate 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.
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
74ABT374CSC M20B 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013,
0.300" Wide
74ABT374CSJ M20D 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74ABT374CMSA MSA20 20-Lead Shrink Small Outline Package (SSOP), JEDEC MO-150,
5.3mm Wide
74ABT374CMTC MTC20 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC
MO-153, 4.4mm Wide