Nexperia USA Inc. 74HCT153PW-Q100J

Overview

74HCT153PW-Q100 from Nexperia is an automotive-qualified dual 4-input multiplexer with TTL-compatible inputs, independent active-low enable inputs (1E, 2E), common binary select lines (S0, S1), and non-inverting outputs (1Y, 2Y). It operates from 4.5 V to 5.5 V across –40 °C to +125 °C, delivers propagation delays as low as 11 ns (VCC = 5.0 V, CL = 15 pF), and supports cascading for n-line-to-1-line signal routing in body control modules and ADAS sensor interfaces.

For engineers reviewing the 74HCT153PW-Q100 datasheet, 74HCT153PW-Q100 pinout, 74HCT153PW-Q100 application, or 74HCT153PW-Q100 equivalent, key selection criteria include its AEC-Q100 Grade 1 qualification, TTL-level input compatibility, dual independent enable control, TSSOP16 thermal performance (8.5 mW/K derating above 91 °C), and guaranteed static output drive (VOH ≥ 3.7 V at IO = –4.0 mA, VOL ≤ 0.4 V at IO = 5.2 mA).

Technical Context

The device implements two independent 4:1 multiplexers sharing S0/S1 select lines but featuring separate enable inputs (1E, 2E), enabling selective activation of each channel without affecting the other. Each multiplexer routes one of four data inputs (1I0–1I3 or 2I0–2I3) to its respective output (1Y or 2Y) based on the binary value of S0/S1, with a HIGH on nE forcing nY LOW regardless of select state.

Input clamping diodes allow safe interfacing to voltages exceeding VCC when used with current-limiting resistors. The logic family complies with JEDEC JESD7A (2.0–6.0 V) and JESD8C (2.7–3.6 V), and ESD protection meets HBM >2000 V and CDM >1000 V per JS-001/JS-002.

Key Specifications

Pinout & Package

TSSOP16 plastic thin shrink small outline package (SOT403-1); 16 leads; body width 4.4 mm; lead pitch 0.65 mm; thermal derating 8.5 mW/K above 91 °C.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar dual 4-input multiplexer applications.

Compared with 74HC153PW-Q100, the 74HCT153PW-Q100 offers tighter TTL-level input thresholds for legacy compatibility but narrower supply range; versus SN74LV153AQPWRQ1, it provides superior overvoltage tolerance and pinout compatibility with existing TSSOP16 layouts, albeit at slightly higher propagation delay in 3.3 V systems.

Availability

74HCT153PW-Q100 is available at Aetrix Electronics and suitable for automotive body control modules, ADAS camera interfaces, engine management diagnostics, and infotainment input expansion requiring stable component supply across extended temperature ranges and AEC-Q100 compliance.

Supply support for 74HCT153PW-Q100 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Nexperia is a global semiconductor expert delivering high-performance, reliable logic, discrete, and MOSFET solutions with deep automotive qualification expertise and scalable manufacturing.

This device belongs to Nexperia's automotive-qualified logic portfolio, engineered specifically for functional safety-critical vehicle subsystems requiring robust signal routing, wide temperature operation, and long-term supply stability.

FAQ

Is 74HCT153PW-Q100 pin-compatible with non-automotive 74HCT153 variants?

Yes - the 74HCT153PW-Q100 uses the same TSSOP16 (SOT403-1) footprint and pinout as industrial-grade 74HCT153PW, including identical terminal assignments for 1E, 2E, S0, S1, data inputs, outputs, VCC, and GND. However, only the Q100 version guarantees AEC-Q100 Grade 1 qualification and extended temperature validation.

Can 74HCT153PW-Q100 be used with 3.3 V logic inputs?

No - the 74HCT variant requires TTL-level inputs: VIH must be ≥2.0 V (min) and VIL ≤0.8 V (max) at VCC = 4.5–5.5 V. A 3.3 V logic HIGH may fall below the guaranteed VIH threshold, risking unreliable switching. For 3.3 V systems, use 74HC153PW-Q100 or level-shifting circuitry.

What is the maximum clock/data rate supported by this multiplexer?

The device does not operate on a clock; it is combinatorial. Its usable data rate depends on propagation delay and system timing margins. With tPD = 11 ns (typ) at VCC = 5.0 V and CL = 15 pF, it supports reliable signal routing up to ~45 MHz toggle rate in well-designed layouts with controlled trace impedance and minimal capacitive loading.

Does 74HCT153PW-Q100 support hot insertion or live swapping?

No - the device lacks hot-swap protection features such as power-up/down sequencing control or I²C-style bus arbitration. Applying VCC or signals before establishing proper GND connection risks latch-up or ESD damage. Always power the device within recommended operating conditions before asserting inputs or enabling outputs.