NXP Semiconductors HEF4011BP,652

Overview

HEF4011BP,652 from Nexperia is a quad 2-input NAND gate IC operating across 3 V to 15 V supply, featuring CMOS low-power dissipation, ±10 mA output drive capability, and operation from −40 °C to +125 °C - used in digital logic interfacing, level translation, and control signal conditioning in industrial timers and power sequencers.

For engineers reviewing the HEF4011BP,652 datasheet, HEF4011BP,652 pinout, HEF4011BP,652 application, or HEF4011BP,652 equivalent, key selection criteria include supply voltage flexibility (3–15 V), input clamping diodes enabling overvoltage-tolerant interfacing, symmetrical output characteristics, and JEDEC JESD13-B compliance for robustness in noisy environments.

Technical Context

The HEF4011BP,652 implements four independent NAND gates with fully static CMOS architecture, each accepting two inputs referenced to VSS (ground) and delivering rail-to-rail complementary outputs. Inputs include integrated clamp diodes, allowing safe interface to signals exceeding VDD when used with current-limiting resistors.

It supports three standard supply rails - 5 V, 10 V, and 15 V - with parametric ratings verified across the full −40 °C to +125 °C ambient range. Propagation delay scales inversely with VDD: typ. 20 ns at 15 V (CL = 50 pF), 25 ns at 10 V, and 55 ns at 5 V.

Key Specifications

Pinout & Package

HEF4011BP,652 is housed in a plastic small outline package (SO14), SOT108-1 variant, with 14 leads, 3.9 mm body width, and gull-wing surface-mount terminals.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar NAND gate applications.

Compared with CD4011BE and 74HC00D, the HEF4011BP,652 uniquely balances wide supply range, built-in input protection, and industrial-grade ESD robustness - making it optimal for retrofitting legacy equipment and ruggedized control panels where voltage variability and electrical stress are design constraints.

Availability

HEF4011BP,652 is available at Aetrix Electronics and suitable for industrial control logic, power sequencing, legacy system interface, and test equipment signal conditioning requiring stable component supply across long-lifecycle programs.

Supply support for HEF4011BP,652 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, high-reliability logic, analog, and discrete components - headquartered in Nijmegen, Netherlands, with manufacturing in Europe and Asia.

The HEF4011BP,652 belongs to Nexperia's legacy-compatible CMOS logic family, designed specifically for industrial and automotive-adjacent applications demanding wide voltage operation, robust ESD performance, and long-term supply stability.

FAQ

What is the maximum supply voltage rating for HEF4011BP,652?

The absolute maximum supply voltage (VDD) for HEF4011BP,652 is +18 V, though the recommended operating range remains 3 V to 15 V per the datasheet. Operation above 15 V is permitted only for short-duration transients within limiting values - sustained use beyond 15 V risks accelerated degradation. The HEF4011BP,652 is characterized and guaranteed for parametric performance up to 15 V across its full temperature range.

Does HEF4011BP,652 have built-in input protection diodes?

Yes, HEF4011BP,652 integrates input clamp diodes on all inputs (1A–4B), enabling safe interface to signals exceeding VDD or falling below VSS when used with appropriate current-limiting resistors. This feature is explicitly documented in the General Description and Limiting Values sections of the Nexperia datasheet, and distinguishes HEF4011BP,652 from many HC- and HCT-series alternatives that lack internal clamps.

Can HEF4011BP,652 operate reliably at −40 °C?

Yes, HEF4011BP,652 is fully specified and tested from −40 °C to +125 °C, with static and dynamic parameters guaranteed across this range. The datasheet provides min/max values for VIH, VIL, VOH, VOL, and propagation delay at −40 °C, confirming functional integrity in cold industrial or outdoor environments. This qualifies HEF4011BP,652 for use in unheated enclosures or northern climate deployments.

What is the pinout configuration of HEF4011BP,652?

The HEF4011BP,652 uses the standard SO14 (SOT108-1) pinout: Pin 1 = 1A, Pin 2 = 1B, Pin 3 = 1Y, Pin 4 = 2Y, Pin 5 = 2A, Pin 6 = 2B, Pin 7 = VSS, Pin 8 = 3A, Pin 9 = 3B, Pin 10 = 3Y, Pin 11 = 4Y, Pin 12 = 4A, Pin 13 = 4B, Pin 14 = VDD. This layout matches JEDEC MS-012 and is identical to the HEF4011BT variant - confirmed in Section 5.1 and Fig. 5 of the official Nexperia datasheet.

Is HEF4011BP,652 compliant with any industry standards?

Yes, HEF4011BP,652 complies with JEDEC standard JESD13-B for CMOS logic devices, and meets ANSI/ESDA/JEDEC JS-001 (HBM >2000 V) and JS-002 (CDM >1000 V) for ESD robustness. It also adheres to IEC 60134 for absolute maximum ratings. These certifications are explicitly stated in Sections 2 and 7 of the Nexperia product data sheet Rev. 7 (23 July 2024).