STMicroelectronics HCF4075M013TR

Overview

HCF4075M013TR from STMicroelectronics is a triple 3-input OR gate CMOS logic IC in SO-14 package, operating across 3–20 V supply, with typical propagation delay of 60 ns at 10 V, input leakage ≤100 nA at 18 V, and guaranteed quiescent current testing up to 20 V - used in industrial control logic, power sequencing, and discrete signal combiners.

For engineers reviewing the HCF4075M013TR datasheet, HCF4075M013TR pinout, HCF4075M013TR application, or HCF4075M013TR equivalent, key selection criteria include supply voltage range (3–20 V), output drive capability (±1.1 mA at 10 V), noise margin (2 V min. at VDD = 10 V), and SO-14 thermal performance for extended-temperature (-55°C to +125°C) operation.

Technical Context

The HCF4075M013TR implements three independent positive-logic OR gates using standard B-series CMOS process, with rail-to-rail input compatibility (VI = 0 to VDD) and symmetrical output swing (VOH ≥ VDD − 0.05 V, VOL ≤ 0.05 V). Each gate accepts three inputs and drives one output with full logic-level restoration.

It meets JEDEC JESD13B specifications for B-series CMOS devices, supports 50 pF capacitive loading with 200 kΩ pull-up/down, and exhibits temperature-stable propagation delay (0.3 %/°C typical coefficient) across -55°C to +125°C operating range.

Key Specifications

Pinout & Package

SO-14 surface-mount package (8.55–8.75 mm × 5.8–6.2 mm, 1.27 mm pitch), compliant with JEDEC MS-012, rated for reflow soldering per IPC/JEDEC J-STD-020.

Key Features

Applications

Equivalent & Alternatives

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

Compared with CD4075BM96 and 74HC1OR3, the HCF4075M013TR uniquely supports wide-supply (3–20 V), extended temperature (-55°C to +125°C), and surface-mount reliability - making it optimal for industrial and automotive power-domain logic where voltage flexibility and ruggedness are mandatory.

Availability

HCF4075M013TR is available at Aetrix Electronics and suitable for industrial PLCs, automotive power sequencers, medical interlock monitors, and automated test equipment requiring stable component supply across long production lifecycles.

Supply support for HCF4075M013TR 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

STMicroelectronics is a global semiconductor leader headquartered in Geneva, designing and manufacturing analog, digital, and mixed-signal ICs for automotive, industrial, and consumer markets.

The HCF4075M013TR belongs to the HCF4000B series - a radiation-tolerant, high-voltage CMOS logic family engineered for robust operation in harsh environments including motor drives, energy metering, and aerospace subsystems.

FAQ

What is the maximum allowable supply voltage for continuous operation?

The absolute maximum supply voltage is +22 V, but the recommended operating range is 3 V to 20 V. Continuous operation above 20 V risks accelerated parametric drift and reduced long-term reliability, even if functional. STMicroelectronics specifies guaranteed performance only within the 3–20 V range per JEDEC JESD13B.

Can HCF4075M013TR drive a 10 kΩ load directly?

Yes - at VDD = 10 V, the device sinks or sources ≥0.9 mA (min.) per output, supporting a 10 kΩ pull-up/pull-down load with <0.1 V output error. However, dynamic loading >50 pF degrades propagation delay and transition time; external buffering is advised for heavy capacitive loads.

Is the SO-14 package RoHS-compliant and lead-free?

Yes - the HCF4075M013TR uses a lead-free SO-14 package conforming to RoHS Directive 2011/65/EU and JEDEC J-STD-020 moisture sensitivity level 3 (MSL3). The device is marked "RoHS" on the top surface and shipped with dry-pack desiccant per industry standard.

How does input hysteresis affect noise immunity?

The HCF4075M013TR has no built-in Schmitt-trigger hysteresis; its noise margin (2.0 V min. at VDD = 10 V) derives from CMOS threshold symmetry and rail-to-rail swing. For noisy environments, external RC filtering or use with hysteresis-equipped comparators upstream is recommended to prevent false triggering.