SN74LS90 Datasheet (166.75 KB)
SN74LS90
166.75 KB
Decade counter.
SN74LS90
DECADE COUNTER;
DIVIDE-BY-TWELVE
COUNTER;
4-BIT BINARY COUNTER
The SN54 / 74LS90, SN54 / 74LS92 and SN54 / 74LS93 are high-speed 4-bit rippl.
📁 Related Datasheet
SN74LS90 4-BIT BINARY COUNTER (Motorola)
SN74LS90 DIVIDE-BY-TWELVE AND BINARY COUNTERS (Texas Instruments)
SN74LS91 8-BIT SHIFT REGISTER (Texas Instruments)
SN74LS92 DIVIDE-BY-TWELVE COUNTER (ON Semiconductor)
SN74LS92 4-BIT BINARY COUNTER (Motorola)
SN74LS92 DIVIDE-BY-TWELVE AND BINARY COUNTERS (Texas Instruments)
SN74LS93 4-BIT BINARY COUNTER (ON Semiconductor)
SN74LS93 4-BIT BINARY COUNTER (Motorola)
SN74LS93 DIVIDE-BY-TWELVE AND BINARY COUNTERS (Texas Instruments)
SN74LS95B 4-BIT SHIFT REGISTER (Motorola)
