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| PartNumber | SN74LVC257ADBRG4 | SN74LVC257ADBRE4 | SN74LVC257ADBR |
| Description | Encoders, Decoders, Multiplexers & Demultiplexers Quad 2Line To 1Line Data Selctr Multi | Encoders, Decoders, Multiplexers & Demultiplexers Quad 2:1 Data Slctr/ Mltplxr W/3St Otp | Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Quad Data |
| Manufacturer | Texas Instruments | - | Texas Instruments |
| Product Category | Encoders, Decoders, Multiplexers & Demultiplexers | - | Logic - Signal Switches, Multiplexers, Decoders |
| RoHS | Y | - | - |
| Product | Selectors / Multiplexers | - | - |
| Logic Family | LVC | - | - |
| Number of Input Lines | 2 Input | - | - |
| Number of Output Lines | 1 Output | - | - |
| Propagation Delay Time | 6.4 ns | - | - |
| Supply Voltage Min | 1.65 V | - | - |
| Supply Voltage Max | 3.6 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SSOP-16 | - | - |
| Packaging | Reel | - | Digi-ReelR Alternate Packaging |
| Function | Multiplexer | - | - |
| Height | 1.95 mm | - | - |
| Length | 6.2 mm | - | - |
| Operating Temperature Range | - 40 C to + 85 C | - | - |
| Series | SN74LVC257A | - | 74LVC |
| Technology | CMOS | - | - |
| Width | 5.3 mm | - | - |
| Brand | Texas Instruments | - | - |
| Logic Type | CMOS | - | - |
| High Level Output Current | - 24 mA | - | - |
| Low Level Output Current | 24 mA | - | - |
| Maximum Clock Frequency | 100 MHz | - | - |
| Operating Supply Voltage | 1.65 V to 3.6 V | - | - |
| Product Type | Encoders, Decoders, Multiplexers & Demultiplexers | - | - |
| Factory Pack Quantity | 2000 | - | - |
| Subcategory | Logic ICs | - | - |
| Unit Weight | 0.004536 oz | - | - |
| Type | - | - | Multiplexer |
| Package Case | - | - | 16-SSOP (0.209", 5.30mm Width) |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Surface Mount |
| Voltage Supply | - | - | 1.65 V ~ 3.6 V |
| Supplier Device Package | - | - | 16-SSOP |
| Voltage Supply Source | - | - | Single Supply |
| Circuit | - | - | 4 x 2:1 |
| Current Output High Low | - | - | 24mA, 24mA |
| Independent Circuits | - | - | 1 |