Nexperia USA Inc. 74HCT153D-Q100J

Overview

74HCT153D-Q100 from Nexperia is an automotive-qualified dual 4-input multiplexer with TTL-compatible inputs, independent enable inputs (1E, 2E), common select lines (S0, S1), and non-inverting outputs (1Y, 2Y). It operates from 4.5 V to 5.5 V, supports -40 °C to +125 °C ambient range, and delivers propagation delays as low as 11 ns (VCC = 5.0 V, CL = 15 pF) in SO16 package. It is used in automotive body control modules for signal routing between sensor banks and microcontroller ADC inputs.

For engineers reviewing the 74HCT153D-Q100 datasheet, 74HCT153D-Q100 pinout, 74HCT153D-Q100 application, or 74HCT153D-Q100 equivalent, key selection factors include its AEC-Q100 Grade 1 qualification, TTL-level input compatibility, dual independent enable control, SO16 thermal derating profile (12.4 mW/K above 110 °C), and guaranteed 125 °C operation with 4.0 mA output drive.

Technical Context

The device implements two independent 4:1 multiplexers sharing S0/S1 select lines but featuring separate active-low enables (1E, 2E), enabling selective channel activation without inter-channel crosstalk. Each multiplexer routes one of four data inputs (1I0–1I3 or 2I0–2I3) to its respective output (1Y or 2Y) based on binary S1S0 state.

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

Key Specifications

Pinout & Package

74HCT153D-Q100 is housed in a plastic small outline package (SO16), SOT109-1, with 16 leads and 3.9 mm body width. Thermal performance includes linear power derating of 12.4 mW/K above 110 °C.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar dual 4:1 multiplexer applications.

Compared with 74HCT153D-Q100, the 74HC153D-Q100 trades TTL compatibility for higher noise immunity and wider VCC range (2.0–6.0 V), while the SN74LV4052AQPWRQ1 offers analog conduction but lacks digital logic functionality, independent enables, and output drive strength - making it unsuitable as a drop-in replacement.

Availability

74HCT153D-Q100 is available at Aetrix Electronics and suitable for automotive body control units, engine management systems, ADAS camera interfaces, and infotainment audio routing requiring stable component supply across extended temperature ranges and AEC-Q100 compliance.

Supply support for 74HCT153D-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 components optimized for automotive, industrial, and consumer applications, with leadership in logic, MOSFETs, and ESD protection.

This device belongs to Nexperia's automotive-qualified logic portfolio, designed specifically for signal routing, bus management, and sensor interface consolidation in harsh-environment electronic control units.

FAQ

What is the maximum clock frequency supported by 74HCT153D-Q100?

The device does not operate on a clock; it is a combinational logic multiplexer with propagation delay as the key timing parameter. At VCC = 5.0 V and CL = 15 pF, t_pd is 11 ns typical, allowing reliable operation with input signal transitions up to ~45 MHz (1/(2 × t_pd)). Maximum usable frequency depends on system setup time, hold time, and load capacitance - not a rated clock frequency.

Can 74HCT153D-Q100 be used with 3.3 V logic inputs?

No - its TTL-compatible inputs require VIH ≥ 2.0 V and VIL ≤ 0.8 V 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 74LVC153 or level-shifting circuitry; the 74HCT variant is intended for 5 V TTL environments.

Is there a TSSOP variant of this part, and how does it differ thermally?

Yes: 74HCT153PW-Q100 uses TSSOP16 (SOT403-1) package. Its thermal derating is 8.5 mW/K above 91 °C, versus 12.4 mW/K above 110 °C for the SO16 (74HCT153D-Q100). The TSSOP has lower thermal resistance but reduced maximum junction temperature margin under sustained high-power operation.

Does the device support hot insertion or live swapping?

No - it lacks hot-swap protection features such as power-up reset, I²C configuration, or slew-rate limited I/O. Input clamp diodes provide limited overvoltage tolerance, but applying signals before VCC stabilization risks latch-up or undefined output states. Power sequencing per manufacturer guidelines is mandatory.