| PartNumber | SN74LVC257APW | SN74LVC257APWE4 | SN74LVC257APWG4 |
| Description | Encoders, Decoders, Multiplexers & Demultiplexers Quad 2:1 Data Slctr/ Mltplxr W/3St Otp | Encoders, Decoders, Multiplexers & Demultiplexers Quad 2:1 Data Slctr/ Mltplxr W/3St Otp | Encoders, Decoders, Multiplexers & Demultiplexers Quad 2:1 Data Slctr/ Mltplxr W/3St Otp |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers | - |
| RoHS | Y | Y | - |
| Product | Selectors / Multiplexers | Selectors / Multiplexers | - |
| Logic Family | LVC | LVC | - |
| Number of Bits | 4 bit | 4 bit | - |
| Number of Input Lines | 2 Input | 2 Input | - |
| Number of Output Lines | 1 Output | 1 Output | - |
| Propagation Delay Time | 6.4 ns | 6.4 ns | - |
| Supply Voltage Min | 1.65 V | 1.65 V | - |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TSSOP-16 | TSSOP-16 | - |
| Packaging | Tube | Tube | - |
| Function | Multiplexer | Multiplexer | - |
| Height | 1.15 mm | 1.15 mm | - |
| Length | 5 mm | 5 mm | - |
| Number of Circuits | Quad | Quad | - |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - |
| Series | SN74LVC257A | SN74LVC257A | - |
| Technology | CMOS | CMOS | - |
| Width | 4.4 mm | 4.4 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Logic Type | Data Selectors/Multiplexers | Data Selectors/Multiplexers | - |
| High Level Output Current | - 24 mA | - 24 mA | - |
| Low Level Output Current | 24 mA | 24 mA | - |
| Maximum Clock Frequency | 100 MHz | 100 MHz | - |
| Operating Supply Voltage | 1.65 V to 3.6 V | 1.65 V to 3.6 V | - |
| Product Type | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers | - |
| Factory Pack Quantity | 90 | 90 | - |
| Subcategory | Logic ICs | Logic ICs | - |
| Unit Weight | 0.002183 oz | 0.002183 oz | - |