| Part number | SL74HC257 |
|---|---|
| Datasheet | SL74HC257_SystemLogicSemiconductor.pdf |
| File Size | 47.60 KB |
| Manufacturer | System Logic Semiconductor |
| Description | Quad 2-Input Data Selector/Multiplexer with 3-State Outputs |
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SL74HC257 Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS The SL74HC257 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 System Logic Semiconductor datasheets
| Part Number | Description |
|---|---|
| SL74HC251 | 8-Input Data Selector/Multiplexer with 3-State Outputs |
| SL74HC253 | Dual 4-Input Data Selector/Multiplexer with 3-State Otputs |
| SL74HC258 | Quad 2-Input Data Selectors/Multiplexer with 3-State Outputs |
| SL74HC20 | Dual 4-Input NAND Gate |
| SL74HC221 | Dual Monostable Multivibrator |
| SL74HC240 | Octal 3-State Inverting Buffer/Line Driver/Line Receiver |
| SL74HC241 | Octal 3-State Noninverting Buffer/Line Driver/Line Receiver |
| SL74HC244 | Octal 3-State Noninverting Buffer/Line Driver/Line Receiver |
| SL74HC245 | Octal 3-State Noninverting Bus Transceiver |
| SL74HC273 | Octal D Flip-Flop with Common Clock and Reset |
