STMicroelectronics HCF4069YUM013TR

Overview

HCF4069YUM013TR from STMicroelectronics is a hex inverter IC fabricated in COS/MOS technology, housed in an SO14 package and qualified to AEC-Q100 Grade 1 (-40 °C to +125 °C). It provides six independent inverting logic gates with typical propagation delay of 30 ns at 10 V, symmetrical output drive (±3.2 mA at VDD = 10 V), and input leakage ≤100 nA at 18 V - enabling robust level translation and signal inversion in automotive body control modules.

For engineers reviewing the HCF4069YUM013TR datasheet, HCF4069YUM013TR pinout, HCF4069YUM013TR application, or HCF4069YUM013TR equivalent, key selection criteria include its extended temperature range, 3–20 V supply flexibility, ESD robustness (HBM 1 kV), quiescent current test coverage, and compatibility with legacy 4000-series logic families in space-constrained PCB layouts.

Technical Context

The HCF4069YUM013TR implements six identical CMOS inverter stages with complementary transistor pairs per gate, delivering rail-to-rail output swing and high noise immunity. Its input structure includes protection diodes and exhibits ≤7.5 pF input capacitance, supporting stable operation up to 1 MHz under CL = 50 pF load conditions.

Designed for direct replacement of older 4069 variants in harsh environments, it maintains full DC and dynamic specifications across -40 °C to +125 °C, with guaranteed quiescent current testing at 5/10/15/20 V and absolute maximum VDD rating of +22 V - ensuring resilience against transient overvoltage events in automotive power domains.

Key Specifications

Pinout & Package

Package: SO14 (Small Outline, 14-pin, 3.9 mm width, 1.27 mm pitch), RoHS-compliant ECOPACK® grade, surface-mountable with standard reflow profile.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar hex inverter applications.

Compared with CD4069UBM96 and 74HC04DR, the HCF4069YUM013TR uniquely combines automotive qualification, 3–20 V operation, and 1 kV HBM ESD in a single SO14 device - making it the only option among the three qualified for under-hood deployment with legacy 4000-series compatibility.

Availability

HCF4069YUM013TR is available at Aetrix Electronics and suitable for automotive body control modules, industrial sensor interfaces, and consumer appliance control panels requiring stable component supply across extended temperature ranges and long product lifecycles.

Supply support for HCF4069YUM013TR 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, Switzerland, designing and manufacturing microcontrollers, power ICs, sensors, and analog components for automotive, industrial, and consumer markets.

The HCF4069YUM013TR belongs to ST's legacy 4000-series logic family, engineered specifically for automotive-grade reliability and backward compatibility with industry-standard COS/MOS logic topologies in safety-adjacent (non-safety-critical) systems.

FAQ

Is HCF4069YUM013TR pin-compatible with standard 4069 devices?

Yes - it uses the same SO14 footprint and pin assignment as HCF4069UM013TR and CD4069UBM96, with identical pin 1–14 mapping for inputs, outputs, VDD, and VSS. No PCB redesign is needed when upgrading from non-automotive 4069 variants.

What is the maximum capacitive load this device can drive reliably?

The HCF4069YUM013TR is characterized with CL = 50 pF in datasheet timing tests. While it can drive larger loads, propagation delay increases linearly with capacitance; for CL > 100 pF, output transition time exceeds 200 ns at 5 V, potentially violating setup/hold margins in synchronous designs.

Does this part support 3.3 V logic interfacing?

Yes - it operates down to 3 V supply and guarantees VIH ≥ 2 V and VIL ≤ 1 V at VDD = 3 V, making it compatible with 3.3 V CMOS outputs. However, VOH will be ~3.2 V (not 3.3 V), so verify receiver input thresholds for marginal cases.

Can HCF4069YUM013TR replace 74HC04 in existing designs?

Only with schematic and layout review: while both are hex inverters in SO14, HCF4069YUM013TR has slower speed, higher VDD range (3–20 V vs. 2–6 V), and different drive strength. Direct substitution is unsafe in 3.3 V-only or high-frequency (>5 MHz) applications due to timing and voltage mismatch.