SNJ54HC4020J
SNJ54HC4020J is manufactured by Texas Instruments.
SN54HC4020, SN74HC4020 14ĆBIT ASYNCHRONOUS BINARY COUNTERS
D Wide Operating Voltage Range of 2 V to 6 V D Outputs Can Drive Up To 10 LSTTL Loads D Low Power Consumption, 80-µA Max ICC
SN54HC4020 . . . J OR W PACKAGE SN74HC4020 . . . D, DB, N, NS, OR PW PACKAGE
(TOP VIEW)
SCLS158E
- DECEMBER 1982
- REVISED SEPTEMBER 2003
D Typical tpd = 12 ns D ±4-mA Output Drive at 5 V D Low Input Current of 1 µA Max
SN54HC4020 . . . FK PACKAGE (TOP VIEW)
QL 1 QM 2 QN 3 QF 4 QE 5 QG 6 QD 7 GND 8
16 VCC 15 QK 14 QJ 13 QH 12 QI 11 CLR
10 CLK
9 QA
3 2 1 20 19
QF 5
17 QH
NC 6
16 NC
QE 7
15 QI
QG 8
14 CLR
9 10 11 12 13
QD description/ordering...
