IN74AC139 is Dual 2-4 Decoder/Demultiplexer manufactured by IK Semiconductor.
| Part Number | Description |
|---|---|
| IN74AC132 | Quad 2-Input NAND Schmitt-Trigger Inverter |
| IN74AC138 | 3-8 Decoder/Demultiplexer |
| IN74AC10 | Triple 3-Input Positive-NAND Gate |
| IN74AC109 | Dual J-K Positive-Edge-Triggered Flip-Flop |
| IN74AC11 | Triple 3-Input AND Gate |
TECHNICAL DATA Dual 1-of-4 Decoder/Demultiplexer High-Speed Silicon-Gate CMOS IN74AC139 The IN74AC139 is identical in pinout to the LS/ALS139, HC/HCT139. The device inputs are patible with standard CMOS outputs; with pullup resistors, they are patible with LS/ALS outputs.
