74HC273 Datasheet, PDF (3/8 Pages) NXP Semiconductors – Octal D-type flip-flop with reset; positive-edge trigger

Philips Semiconductors
Octal D-type flip-flop with reset;
positive-edge trigger
PIN DESCRIPTION
PIN NO.
1
2, 5, 6, 9, 12, 15, 16, 19
3, 4, 7, 8, 13, 14, 17, 18
10
11
20
SYMBOL
MR
Q₀ to Q₇
D₀ to D₇
GND
CP
V_CC
Product specification
74HC/HCT273
NAME AND FUNCTION
master reset input (active LOW)
flip-flop outputs
data inputs
ground (0 V)
clock input (LOW-to-HIGH, edge-triggered)
positive supply voltage
Fig.1 Pin configuration.
Fig.2 Logic symbol.
Fig.3 IEC logic symbol.
September 1993
3