Fairchild Semiconductor
4-Digit Counters with Multiplexed 7-Segment Output Drivers
Fairchild Semiconductor
Hex Schmitt Trigger
Fairchild Semiconductor
Dual Monostable Multivibrator
Fairchild Semiconductor
BCD-to-Decimal Decoder
Fairchild Semiconductor
Hex Inverting TTL Buffer • Hex Non-Inverting TTL Buffer
National ->Texas Instruments
16-Key Encoder / 20-Key Encoder
Fairchild Semiconductor
Parallel-Load 8-Bit Shift Register