| PartNumber | SN74CBTLV3257RGYR | SN74CBTLV3257RSVR |
| Description | Encoders, Decoders, Multiplexers & Demultiplexers SINGLE INVERTER | Encoders, Decoders, Multiplexers & Demultiplexers Low-Vtg 4-Bit 1-Of-2 FET Mux/Demux |
| Manufacturer | Texas Instruments | Texas Instruments |
| Product Category | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers |
| RoHS | Y | Y |
| Product | Multiplexers/Demultiplexers | Multiplexers/Demultiplexers |
| Number of Bits | 4 bit | 4 bit |
| Supply Voltage Min | 2.3 V | 2.3 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 | VQFN-16 | UQFN-16 |
| Packaging | Reel | Reel |
| Features | Powered-off protection, Supports SPI signals, Supports JTAG signals | Powered-off protection, Supports SPI signals, Supports JTAG signals |
| Height | 0.8 mm | - |
| Length | 4 mm | - |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C |
| Series | SN74CBTLV3257 | SN74CBTLV3257 |
| Width | 3.5 mm | - |
| Brand | Texas Instruments | Texas Instruments |
| Supply Current Max | 10 uA | 10 uA |
| Moisture Sensitive | Yes | - |
| Operating Supply Voltage | 2.3 V to 3.6 V | 2.3 V to 3.6 V |
| Product Type | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers |
| Factory Pack Quantity | 3000 | 3000 |
| Subcategory | Logic ICs | Logic ICs |
| Unit Weight | 0.001312 oz | 0.001443 oz |