Multiplexer/Demultiplexer Bus Switch 1-Element CMOS 8-IN 16-Pin TSSOP Embossed T/R

The TC7MBL3257CFT is a Low Voltage/Low Capacitance CMOS 4bit 1-of-2 Multiplexer/Demultiplexer. The low on-resistance of the switch allows connections to be made with minimal propagation delay time. This device consists of four individual two-inputs multiplexer/demultiplexer with common select input (S) and output enable ( OE\ ). The A input is connected to the B1 or B2 outputs as determined by the combination of both the select input (S) and output enable ( OE\ ). When the output enable ( OE\ ) input is held at “H” level, the switches are open regardless of the state of the select inputs, and a high-impedance state exists between the switches. All inputs are equipped with protection circuits against static discharge.

• Operating voltage: Vcc = 1.65 to 3.6 V
• On-capacitance: Ci/o = 8 pF Switch On (typ.) @ Vcc = 3 V
• On-resistance: Ron = 8.5 ? (typ.) @ Vcc=3 V, Vi/o = 0 V
• ESD performance: Machine model = ±200 V Human body model = ±2000 V
• Power-down protection for inputs ( OE and I/O)
• Package: TSSOP16
• Pin compatible with the TC7MBL3257A type