| Part number | IN74HC257A |
|---|---|
| Datasheet | IN74HC257A_IKSemiconductor.pdf |
| File Size | 225.06 KB |
| Manufacturer | IK Semiconductor |
| Description | Quad 2-1 Data Selector/Multiplexer |
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TECHNICAL DATA IN74HC257A Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS The IN74HC257A is identical in pinout to the LS/ALS257. The device inputs are patible with standard CMOS outputs; with pullup resistors, they are patible with LS/ALSTTL outputs.
See all IK Semiconductor datasheets
| Part Number | Description |
|---|---|
| IN74HC251A | 8-1 Data Selector/Multiplexer |
| IN74HC253A | Dual 4-1 Data Selector/Multiplexer |
| IN74HC258A | Quad 2-1 Data Selector/Multiplexer |
| IN74HC20A | Dual 4-Input NAND Gate |
| IN74HC21A | Dual 4-Input Positive-AND Gate |
| IN74HC221A | Dual Monostable Binary Up/Down Counter |
| IN74HC240A | Octal Buffer/Line Driver |
| IN74HC241A | Octal Buffer/Line Driver |
| IN74HC244A | Octal Buffer/Line Driver |
| IN74HC245A | Octal Bus Transceiver |
