HEF4071BT SMD IC LOGIC IC SOIC14 NXP CD4071 4071 HEF4071BT-SOIC-14

Product Overview:

A surface-mount, quad 2-input OR gate integrated circuit designed for low-power, standardized digital logic operations. Each device houses four independent logic gates fabricated using a high-performance CMOS process. The inputs include protective clamp diodes, which enable the safe use of current-limiting resistors to interface with control signals that exceed the IC's operational supply voltage.

Core Specifications:

Manufacturer: Nexperia

Package Type: SO14 (Plastic Small Outline Package, 14 Leads, 3.9 mm Body Width)

Function: Quad 2-Input OR Gate

Input Channels: 4 Independent Channels (each featuring 2 Data Inputs: A and B)

Control Interface: Direct Digital Logic Level Inputs

Features

• Fully Static Operation: Operates cleanly without dynamic clock requirements across all valid conditions.

• Flexible Parametric Ratings: Fully tested and rated for standardized 5V, 10V, and 15V system configurations.

• Ultra-Low Power Dissipation: Leverages CMOS technology to minimize passive power draw during operation.

• High Noise Immunity: Features highly stable, symmetrical output characteristics for robust signaling in busy environments.

• Robust ESD and Transient Safety: Input and output nodes are guarded against electrostatic damage, with Human Body Model performance exceeding 2000V and Machine Model exceeding 200V.

• Broad Temperature Tolerance: Fully specified to operate reliably in harsh thermal conditions spanning from minus 40 to plus 125 degrees Celsius.

• Industry Standard Compliance: Meets all conditions defined under the JEDEC standard JESD 13-B baseline.

Applications

• General-Purpose Boolean Logic Routing: Handles standard logic gate combining functions in embedded designs.

• Digital Signal Gating and Enablers: Manages signal path control or isolation between sub-circuits.

• Industrial Control Automation Systems: Processes physical status flags or interlock logic switches.

• Mixed-Voltage Logic Level Interfacing: Safely translates input lines using current-limiting resistors.