Datasheet Texas Instruments SNJ54HC193J — 数据表


  

 

   
SCLS122D -DECEMBER 1982 -REVISED OCTOBER 2003 D
D
D
D
D
D Wide Operating Voltage Range of 2 V to 6 V
Outputs Can Drive Up To 10 LSTTL Loads
Low Power Consumption, 80-ВµA Max ICC
Typical tpd = 20 ns
В±4-mA Output Drive at 5 V
Low Input Current of 1 ВµA Max D Look-Ahead Circuitry Enhances Cascaded
D
D
D Counters
Fully Synchronous in Count Modes
Parallel Asynchronous Load for Modulo-N
Count Lengths
Asynchronous Clear SN54HC193 . J OR W PACKAGE
SN74HC193 . D, N, NS, OR PW PACKAGE
(TOP VIEW)
1 16 2 15 3 14 4 13 5 12 6 11 7 10 8 9 QB …