Nexperia USA Inc. 74HC4075PW-Q100J

Overview

74HC4075PW-Q100 from Nexperia is an automotive-qualified triple 3-input OR gate in TSSOP14 package, operating from -40 °C to +125 °C with CMOS-level inputs, 6 V absolute max supply voltage, and propagation delay as low as 8 ns at VCC = 6 V. It integrates input clamp diodes enabling safe interfacing to voltages exceeding VCC using current-limiting resistors, and is deployed in vehicle body control modules for discrete signal combination logic.

For engineers reviewing the 74HC4075PW-Q100 datasheet, 74HC4075PW-Q100 pinout, 74HC4075PW-Q100 application, or 74HC4075PW-Q100 equivalent, this page delivers verified functional identity, AEC-Q100 Grade 1 qualification status, TSSOP14 mechanical mapping, real-world timing specs (tpd, tt), and validated alternatives - all extracted from Nexperia's Rev. 4 (21 March 2024) product data sheet.

Technical Context

This device implements three independent 3-input OR logic functions per package, with each gate exhibiting identical truth table behavior: output HIGH if ≥1 input is HIGH. Input clamp diodes support overvoltage tolerance up to ±20 mA clamping current, enabling robust interface with higher-voltage subsystems without level shifters.

It operates under JEDEC JESD7A compliance and supports dual supply ranges: 74HC variant accepts 2.0–6.0 V VCC (CMOS input thresholds), while its 74HCT counterpart (not this part) uses TTL-compatible inputs at 4.5–5.5 V. Static drive capability includes VOH ≥ 5.48 V and VOL ≤ 0.26 V at VCC = 6.0 V and IO = ±5.2 mA.

Key Specifications

Pinout & Package

TSSOP14 plastic thin shrink small outline package (SOT402-1), 14-lead, body width 4.4 mm, 0.65 mm pitch, lead coplanarity ≤ 0.1 mm - optimized for high-density automotive PCB layouts with automated optical inspection compatibility.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar triple 3-input OR gate applications.

Compared with 74HC4075D-Q100, the PW variant saves board space and improves thermal resistance in dense layouts; compared with SN74LVC1G3302DRYR, it delivers full automotive qualification, integrated clamping, and guaranteed triple-gate timing coherency in a single die.

Availability

74HC4075PW-Q100 is available at Aetrix Electronics and suitable for automotive body control modules, lighting fault diagnostics, seat occupancy systems, and door lock status aggregation requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for 74HC4075PW-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 specializing in high-performance logic, analog, and discrete components, with core R&D and manufacturing in Europe and Asia.

The 74HC-Q100 series delivers automotive-grade versions of industry-standard logic functions, designed specifically for reliability-critical vehicle subsystems where extended temperature operation and AEC-Q100 compliance are mandatory.

FAQ

Is 74HC4075PW-Q100 pin-compatible with non-automotive 74HC4075PW?

Yes - the pinout, electrical characteristics, and logic function are identical to the commercial-grade 74HC4075PW. The only differences are AEC-Q100 qualification testing, extended temperature screening (-40 °C to +125 °C), and tighter parametric limits on VIH/VIL across temperature, documented in Table 6 of the Rev. 4 datasheet.

Can this device interface directly with 12 V sensor outputs?

Yes, when used with appropriate current-limiting resistors. The integrated input clamp diodes allow safe clamping of inputs up to VCC + 0.5 V or down to GND − 0.5 V, with ±20 mA maximum clamp current. For a 12 V signal into a 5 V-powered device, a 330 Ω resistor limits current to ~21 mA - within specification.

What is the maximum clock frequency supported for toggle operation?

This is a combinational logic device with no internal clock; it does not operate at a "clock frequency." Its usable signal bandwidth is determined by propagation delay and transition time: tpd ≤ 30 ns and tt ≤ 22 ns at VCC = 4.5 V, supporting reliable operation with input edge rates down to ~45 MHz (1/2 × tpd).

Does the TSSOP14 package require special soldering profiles?

Yes - SOT402-1 (TSSOP14) requires IPC-J-STD-020-compliant reflow profiling due to its fine pitch (0.65 mm) and thermal mass. Peak temperature must not exceed 260 °C for ≤ 30 seconds, with ramp-up rate ≤ 3 °C/s. Reflow profile validation per JEDEC J-STD-020D.3 is recommended prior to high-volume production.