CD54HC160F Datasheet, PDF (2/14 Pages) Texas Instruments – BCD SYNCHRONOUS DECADE COUNTERS

CD54HC160, CD54HC162
BCD SYNCHRONOUS DECADE COUNTERS
SCHS301 – JUNE 2000
logic symbol^†
1
CLR
9
LOAD
10
ENT
7
ENP
2
CLK
3
A
4
B
5
C
6
D
CD54HC160 BINARY COUNTER
WITH DIRECT CLEAR
CTRDIV10
CT=0
M1
M2
3CT=9
G3
G4
C5/2,3,4+
1,5D [1]
[2]
[4]
[8]
15
RCO
14
QA
13
QB
12
QC
11
QD
1
CLR
9
LOAD
10
ENT
7
ENP
2
CLK
3
A
4
B
5
C
6
D
CD54HC162 BINARY COUNTER
WITH SYNCHRONOUS CLEAR
CTRDIV10
5CT=0
M1
M2
3CT=9
G3
G4
C5/2,3,4+
1,5D [1]
[2]
[4]
[8]
15
RCO
14
QA
13
QB
12
QC
11
QD
† _{These symbols are in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.}
2
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