74191
654.61 KB
Synchronous up/down counters.
SN54190, SN54191, SN54LS190, SN54LS191, SN74190, SN74191, SN74LS190, SN74LS191 SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL SDLS072 .
📁 Related Datasheet
74190 Synchronous Decade Up/Down Counters (National Semiconductor)
74190 4 BIT SYNCHRONOUS UP/DOWN COUNTERS (SGS-THOMSON)
74190 Synchronous Up/Down Counters (Texas Instruments)
74191 Synchronous 4-Bit Up/Down Counter (Fairchild Semiconductor)
74191 Synchronous Up/Down 4-Bit Binary Counter (National Semiconductor)
74191 4 BIT SYNCHRONOUS UP/DOWN COUNTERS (SGS-THOMSON)
74192 SYNCHRONOUS UP/DOWN DECADE/BINARY COUNTER (STMicroelectronics)
74192 Up / Down Decade Counter (National Semiconductor)
74193 Synchronous 4-Bit Binary Counter (Fairchild Semiconductor)
74194 4 BIT PIPO SHIFT REGISTER (STMicroelectronics)
