Datasheet Texas Instruments SN74HC112DE4 — 数据表




     

    

SCLS099F -DECEMBER 1982 -REVISED SEPTEMBER 2003 SN54HC112 . J OR W PACKAGE
SN74HC112 . D OR N PACKAGE
(TOP VIEW) Wide Operating Voltage Range of 2 V to 6 V
Outputs Can Drive Up To 10 LSTTL Loads
Low Power Consumption, 40-ВµA Max ICC
Typical tpd = 13 ns
В±4-mA Output Drive at 5 V
Low Input Current of 1 ВµA Max 1CLK
1K
1J
1PRE
1Q
1Q
2Q
GND description/ordering information
The ’HC112 devices contain two independent J-K
negative-edge-triggered flip-flops. A low level at
the preset (PRE) or clear (CLR) inputs sets or
resets the outputs, regardless of the levels of the …