* 163A AC SETUP REQUIREMENTS (TA = 25°C) Symbol Parameter tWCP Clock Pulse Width Low tW MR or SR Pulse Width ts Setup Time, other
* ts Setup Time PE or SR th Hold Time, data th Hold Time, other trec Recovery Time MR to CP
* CEP, CET or DATA Limits Min Typ Max 25 20 20 25 3 0 15 Uni
74LS163A Datasheet (157.30 KB)
74LS163A
Motorola
157.30 KB
Bcd decade counters / 4-bit binary counters.
BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS
The LS160A / 161A / 162A / 163A are high-speed 4-bit synchronous counters. They are edge-triggered, synchr.
📁 Related Datasheet
74LS163 - BCD DECADE COUNTERS / 4-BIT BINARY COUNTERS
(SYC)
BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS
The LS160A / 161A / 162A / 163A are high-speed 4-bit synchronous counters. They are edge-triggered, synchro.
74LS163 - Synchronous 4-bit Binary Counters
(Hitachi Semiconductor)
19.20 20.00 Max 16 9 7.40 Max 6.30
Unit: mm
1 1.3
1.11 Max
8
0.51 Min
2.54 Min 5.06 Max
7.62
2.54 ± 0.25
0.48 ± 0.10
0.25 – 0.05 0° – 15°
Hit.
74LS163 - Synchronous 4-Bit Binary Counters
(Fairchild Semiconductor)
DM74LS161A • DM74LS163A Synchronous 4-Bit Binary Counters
August 1986 Revised April 2000
DM74LS161A • DM74LS163A Synchronous 4-Bit Binary Counters
G.
74LS163 - Synchronous 4-Bit Binary Counters
(National Semiconductor)
54LS161A DM54LS161A DM74LS161A 54LS163A DM54LS163A DM74LS163A Synchronous 4-Bit Binary Counters
May 1992
54LS161A DM54LS161A DM74LS161A 54LS163A DM5.
74LS163 - BCD DECADE COUNTERS/4-BIT BINARY COUNTERS
(ON Semiconductor)
BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS
The LS160A / 161A / 162A / 163A are high-speed 4-bit synchronous counters. They are edge-triggered, synchro.
74LS163A - Synchronous 4-bit Binary Counters
(Hitachi Semiconductor)
19.20 20.00 Max 16 9 7.40 Max 6.30
Unit: mm
1 1.3
1.11 Max
8
0.51 Min
2.54 Min 5.06 Max
7.62
2.54 ± 0.25
0.48 ± 0.10
0.25 – 0.05 0° – 15°
Hit.
74LS163A - Synchronous 4-Bit Binary Counters
(Fairchild Semiconductor)
DM74LS161A • DM74LS163A Synchronous 4-Bit Binary Counters
August 1986 Revised April 2000
DM74LS161A • DM74LS163A Synchronous 4-Bit Binary Counters
G.
74LS163A - Synchronous 4-Bit Binary Counters
(National Semiconductor)
54LS161A DM54LS161A DM74LS161A 54LS163A DM54LS163A DM74LS163A Synchronous 4-Bit Binary Counters
May 1992
54LS161A DM54LS161A DM74LS161A 54LS163A DM5.
