HC257 datasheet by System Logic Semiconductor.
| Part number | HC257 |
|---|---|
| Datasheet | HC257_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.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
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HC257 | Quad 2-Input Data Selector/Multiplexer with 3-State Outputs | Motorola Inc |
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HC257 | QUAD 2 CHANNEL MULTIPLEXER 3-STATE | STMicroelectronics |
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HC257 | QUAD 2-CHANEL MULTIPLEXER (3-STATE) | Toshiba Semiconductor |
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HC257 | Quad. 2-to-1-line Data Selectors/Multiplexers(with noninverted 3-state outputs) | Hitachi Semiconductor |
View all System Logic Semiconductor datasheets
| Part Number | Description |
|---|---|
| HC253 | Dual 4-Input Data Selector/Multiplexer with 3-State Otputs |
| HC273 | Octal-D Flip-Flop |
