MM74C48N   数据手册 ( 数据表 )

Fairchild Semiconductor

BCD-to-7 Segment Decoder

Fairchild Semiconductor

4-Digit Counters with Multiplexed 7-Segment Output Drivers

Fairchild Semiconductor

Hex Schmitt Trigger

Rochester Electronics

64-Bit TRI-STATE Random Access Read/Write Memory

Fairchild Semiconductor

8-Bit Parallel-Out Serial Shift Register

Fairchild Semiconductor

Dual J-K Flip-Flops with Clear and Preset

Fairchild Semiconductor

Hex Open Drain N-Channel Buffers • Hex Open Drain P-Channel Buffers

National ->Texas Instruments

16-Key Encoder / 20-Key Encoder

Fairchild Semiconductor

Quad 2-Input AND Gate

Fairchild Semiconductor

Quad 2-Input NAND Gate • Quad 2-Input NOR Gate • Hex Inverter