CD74HCT574-Q1
description
/ordering information
The CD74HCT574 is an octal D-type flip-flop with 3-state outputs and the capability to drive 15 LSTTL loads. The eight edge-triggered flip-flops enter data into their registers on the low-to-high transition of the clock (CP). The output enable (OE) controls the 3-state outputs and is independent of the register operation. When OE is high, the outputs are in the high-impedance state.
D Significant Power Reduction pared to
LSTTL Logic ICs
D VCC Voltage = 4.5 V to 5.5 V D Direct LSTTL Input Logic patibility,
VIL = 0.8 V (Max), VIH = 2 V (Min)
D CMOS Input patibility, Il v 1 m A at VOL,
M OR PW PACKAGE (TOP VIEW)
OE 1 D0 2 D1 3 D2 4 D3 5 D4 6 D5 7 D6 8 D7 9 GND 10
20 VCC 19 Q0 18 Q1 17 Q2 16 Q3 15 Q4 14 Q5 13 Q6 12 Q7 11 CP
ORDERING INFORMATION{
PACKAGE‡
ORDERABLE PART NUMBER
TOP-SIDE MARKING
SOIC
- M
Tape and reel
- 40°C to 125°C
TSSOP
- PW Tape and reel
CD74HCT574QM96Q1 CD74HCT574QPWRQ1
HCT574Q HCT574Q
† For the most current package...
