This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | 74HCT257 |
|---|---|
| Datasheet | 74HCT257 74HC257 Datasheet (PDF) |
| File Size | 1.31 MB |
| Manufacturer | Texas Instruments |
| Description | High-Speed CMOS Logic Quad 2-Input Multiplexer |
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Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
74HCT257 | Quad 2-input multiplexer | Philips |
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74HCT257 | Quad 2-input multiplexer | nexperia |
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74HCT257-Q100 | Quad 2-input multiplexer | nexperia |
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74HCT257D | Quad 2-input multiplexer | nexperia |
|
74HCT257DB | Quad 2-input multiplexer | nexperia |
See all Texas Instruments datasheets
| Part Number | Description |
|---|---|
| 74HCT237 | High-Speed CMOS Logic 3 to 8-Line Decoder/Demultiplexer |
| 74HCT240 | High-Speed CMOS Logic Octal Buffer/Line Drivers |
| 74HCT241 | High-Speed CMOS Logic Octal Buffer/Line Drivers |
| 74HCT244 | High-Speed CMOS Logic Octal Buffer/Line Drivers |
| 74HCT245 | Octal Bus Transceivers |
| 74HCT00 | Quadruple 2-Input Positive-Nand Gates |
| 74HCT123 | High-Speed CMOS Logic Dual Retriggerable Monostable Multivibrators |
| 74HCT137 | High-Speed CMOS Logic 3 to 8-Line Decoder/Demultiplexer |
| 74HCT147 | High-Speed CMOS Logic |
| 74HCT158 | Quad 2-Input Multiplexers |
