CD4031BPWR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Digital Logic IC
• Characteristics: Quad 2-Input NAND Buffered B Series Gate
• Package: TSSOP-14
• Essence: The CD4031BPWR is a quad 2-input NAND gate integrated circuit that belongs to the B series of digital logic ICs. It provides buffered outputs and is commonly used in various electronic applications.
• Packaging/Quantity: Available in tape and reel packaging, with 2500 units per reel.

Specifications

• Supply Voltage Range: 3V to 18V
• Input Voltage Range: 0V to VDD
• Output Voltage Range: 0V to VDD
• Operating Temperature Range: -55°C to +125°C
• Propagation Delay Time: 60ns (typical) at VDD = 10V, CL = 50pF

Detailed Pin Configuration

The CD4031BPWR has a total of 14 pins, which are assigned specific functions as follows:

Pin | Name | Function --- | ---- | -------- 1 | A | Input A 2 | B | Input B 3 | C | Input C 4 | D | Input D 5 | Y1 | Output Y1 6 | Y2 | Output Y2 7 | Y3 | Output Y3 8 | Y4 | Output Y4 9 | GND | Ground 10 | NC | No Connection 11 | NC | No Connection 12 | NC | No Connection 13 | VDD | Positive Power Supply 14 | NC | No Connection

Functional Features

• Quad 2-input NAND gate with buffered outputs
• High noise immunity
• Wide supply voltage range
• Low power consumption
• Schmitt-trigger input for improved noise rejection

Advantages and Disadvantages

Advantages: - Buffered outputs provide enhanced signal integrity - High noise immunity ensures reliable operation in noisy environments - Wide supply voltage range allows for versatile applications - Low power consumption helps conserve energy

Disadvantages: - Limited number of inputs and outputs - Propagation delay may affect timing-sensitive applications

Working Principles

The CD4031BPWR operates based on the principles of digital logic. It consists of four 2-input NAND gates, each with buffered outputs. The inputs are processed using NAND logic, and the resulting output signals are amplified and buffered to ensure proper signal levels and drive capability.

Detailed Application Field Plans

The CD4031BPWR is widely used in various electronic applications, including but not limited to: - Digital logic circuits - Microcontroller-based systems - Data communication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as replacements for the CD4031BPWR include: - CD4011B: Quad 2-Input NAND Gate - CD4093B: Quad 2-Input NAND Schmitt Trigger - SN74LS00: Quad 2-Input NAND Gate - MC14011B: Quad 2-Input NAND Gate

These alternative models offer similar functionality and can be used interchangeably in many applications.

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