The Texas Instruments SN74CBTLV3257PWRG4 is a high-quality, high-performance quadruple 2:1 analog and digital multiplexer and demultiplexer.

• Feature: Four multiplexer/demultiplexer circuits
• Input: Digital select input (S)
• Output: Each non-inverting output capable of driving up to 15 Low-Voltage TTL inputs
• Feature: Low ON-state resistance
• Feature: Low power consumption
• Operation: Designed for 2.3-V to 3.6-V VCC operation, but can also handle 5-V tolerant level translation from a 3.3-V VCC to a 5-V VCC bus
• Package: TSSOP package
• Feature: Ioff circuitry
• Temperature Range: -40°C to 85°C
• Compliance: RoHS compliant and lead-free