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SN74HC273ĆQ1 OCTAL DĆTYPE FLIPĆFLOP
WITH CLEAR
SCLS578A − MARCH 2004 − REVISED APRIL 2008
D Qualified for Automotive Applications
D Individual Data Input to Each Flip-Flop
D Wide Operating Voltage Range of 2 V to 6 V
D Applications Include:
D Outputs Can Drive Up To 10 LSTTL Loads
D Low Power Consumption, 160-µA Max ICC D Typical tpd = 13 ns D ±4-mA Output Drive at 5 V
D Low Input Current of 1 µA Max
− Buffer/Storage Registers − Shift Registers − Pattern Generators
DW OR PW PACKAGE (TOP VIEW)
D Contain Eight Flip-Flops With Single-Rail
Outputs
CLR 1 1Q 2
20 VCC 19 8Q
D Direct Clear Input
1D 3 2D 4
18 8D 17 7D
2Q 5
16 7Q
description/ordering information
3Q 6 3D 7
15 6Q 14 6D
This circuit is a positive-edge-triggered D-type flip-flop with a direct clear (CLR) input.
SN74HC273-Q1 Datasheet
