DM74ALS169 Synchronous Four-Bit Up/Down Counters
DM74ALS169B Synchronous Four-Bit Up/Down Counters
DM74ALS169BJ/A+ Synchronous Up/Down Counter
DM74ALS169BM Synchronous Up/Down Counter
DM74ALS169BM/A+ Synchronous Up/Down Counter
DM74ALS169BM/B+ Synchronous Up/Down Counter
DM74ALS169BMX Synchronous Up/Down Counter
DM74ALS169BN Synchronous Up/Down Counter
DM74ALS169BN/A+ Synchronous Up/Down Counter
DM74ALS169BN/B+ Synchronous Up/Down Counter
DM74ALS169J/A+ Synchronous Up/Down Counter
DM74ALS169N/A+ Synchronous Up/Down Counter
DM74ALS169N/B+ Synchronous Up/Down Counter