SN74ALS169B Overview
Key Specifications
Package: PDIP
Mount Type: Through Hole
Pins: 16
Operating Voltage: 5 V
Description
SDAS125B - MARCH 1984 - REVISED DECEMBER 1994 SN54ALS169B, SN54AS169A. J PACKAGE SN74ALS169B, SN74AS169A.
Key Features
- an internal carry look-ahead circuitry for cascading in high-speed counting applications
- This mode of operation eliminates the output counting spikes normally associated with asynchronous (ripple-clock) counters
- A buffered clock (CLK) input triggers the four flip-flops on the rising (positive-going) edge of the clock waveform
- SN54ALS169B, SN54AS169A
- The load-input circuitry allows loading with the carry-enable output of cascaded counters
