Nexperia B.V. Dual 1-of-4 multiplexer/demultiplexer 74CBTLV3253PW,118

The 74CBTLV3253 provides a dual 1-of-4 high-speed multiplexer/demultiplexer with two common select inputs (S0, S1) and two output enable inputs (1OE, 2OE). The low ON resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. When pin nOE = LOW, one of the four switches is selected (low-impedance ON-state) with pins S0 and S1. When pin nOE = HIGH, all switches are in the high-impedance OFF-state, independent of pins S0 and S1.

To ensure the high-impedance OFF-state during power-up or power-down, nOE should be tied to the V_CC through a pull-up resistor. The minimum value of the resistor is determined by the current-sinking capability of the driver.

Schmitt trigger action at control input makes the circuit tolerant to slower input rise and fall times across the entire V_CC range from 2.3 V to 3.6 V.

This device is fully specified for partial power-down applications using I_OFF. The I_OFF circuitry disables the output, preventing the damaging backflow current through the device when it is powered down.

Features and benefits

• Supply voltage range from 2.3 V to 3.6 V
• High noise immunity
• Complies with JEDEC standard:
• JESD8-5 (2.3 V to 2.7 V)
• JESD8-B/JESD36 (2.7 V to 3.6 V)
• 5 Ω switch connection between two ports
• Rail to rail switching on data I/O ports
• CMOS low power consumption
• Latch-up performance exceeds 250 mA per JESD78B Class I level A
• I_OFF circuitry provides partial Power-down mode operation
• ESD protection:
• HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
• CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
• Multiple package options
• Specified from -40 °C to +85 °C and -40 °C to +125 °C

Multiplexer/Demultiplexer 2 x 4:1 16-TSSOP

Multiplexer/Demultiplexer 2 x 4:1 16-TSSOP

Multiplexer/Demultiplexer 2 x 4:1 16-TSSOP

Multiplexer/Demultiplexer Bus Switch 1-Element CMOS 8-IN 16-Pin TSSOP T/R Product overview: 74CBTLV3253PW,118 from Nexperia is an Analog Switch and Multiplexer IC for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include TSSOP. Search-friendly keywords include Analog Switch and Multiplexer IC, Encoders, Decoders, Multiplexers & Demultiplexers, electronic component, datasheet, replacement part, TSSOP. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 743-74CBTLV3253PW,118 can be used for catalog matching and distributor lookup.