SN54ALS169B
SN54ALS169B is Synchronous 4-Bit Up/Down Binary Counter manufactured by Texas Instruments.
- Part of the SN54AS169A comparator family.
- Part of the SN54AS169A comparator family.
SN54ALS169B, SN54AS169A, SN74ALS169B, SN74AS169A SYNCHRONOUS 4ĆBIT UP/DOWN BINARY COUNTERS
- Fully Synchronous Operation for Counting and Programming
- Internal Carry Look-Ahead Circuitry for
Fast Counting
- Carry Output for n-Bit Cascading
- Fully Independent Clock Circuit
- Package Options Include Plastic
Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs description
SDAS125B
- MARCH 1984
- REVISED DECEMBER 1994
SN54ALS169B, SN54AS169A . . . J PACKAGE SN74ALS169B, SN74AS169A . . . D OR N PACKAGE
(TOP VIEW)
U/D 1 CLK 2
A3 B4 C5 D6 ENP 7 GND 8
16 VCC 15 RCO
14 QA 13 QB 12 QC 11 QD 10 ENT
9 LOAD
These synchronous 4-bit up/down...
