CD4522BMT

Product Overview

Category

CD4522BMT belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital logic applications for decoding and multiplexing purposes.

Characteristics

• CD4522BMT is a CMOS BCD-to-decimal decoder with latch inputs.
• It operates at a wide voltage range, typically between 3V and 18V.
• The IC has a high noise immunity, making it suitable for various environments.
• It offers low power consumption, making it energy-efficient.
• CD4522BMT is available in a small-sized package, allowing for easy integration into electronic circuits.

Package

The CD4522BMT IC is usually packaged in a standard SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of CD4522BMT lies in its ability to decode binary-coded decimal (BCD) inputs into corresponding decimal outputs. It also features latch inputs that allow for data retention.

Packaging/Quantity

Typically, CD4522BMT is sold in reels containing a quantity of 2500 units per reel.

Specifications

• Supply Voltage Range: 3V to 18V
• Input Voltage Range: 0V to VDD
• Output Voltage Range: 0V to VDD
• Maximum Operating Frequency: 5 MHz
• Operating Temperature Range: -55°C to +125°C

Detailed Pin Configuration

The CD4522BMT IC consists of a total of 16 pins, each serving a specific purpose. Here is the detailed pin configuration:

1. Latch Enable (LE)
2. Data Inputs (A, B, C, D)
3. Binary-Coded Decimal Outputs (Q0, Q1, Q2, Q3)
4. Ripple Blanking Outputs (RB0, RB1, RB2, RB3)
5. Ripple Blanking Inputs (RB0, RB1, RB2, RB3)
6. Ground (GND)
7. Supply Voltage (VDD)

Functional Features

• CD4522BMT is capable of decoding BCD inputs into decimal outputs.
• It features latch inputs that allow for data retention.
• The IC provides ripple blanking outputs and inputs for cascading multiple devices.
• It offers a wide supply voltage range, making it versatile in various applications.
• CD4522BMT has a high noise immunity, ensuring reliable operation even in noisy environments.

Advantages and Disadvantages

Advantages

• Wide operating voltage range allows for compatibility with different power sources.
• Low power consumption makes it energy-efficient.
• Small package size enables easy integration into electronic circuits.
• High noise immunity ensures reliable operation in noisy environments.

Disadvantages

• Limited maximum operating frequency compared to some other decoder ICs.
• May require additional components for certain applications.

Working Principles

CD4522BMT operates based on the principles of binary-coded decimal decoding. It takes BCD inputs and converts them into corresponding decimal outputs. The latch inputs enable data retention, while the ripple blanking feature allows for cascading multiple devices.

Detailed Application Field Plans

CD4522BMT finds applications in various fields, including: - Digital electronics - Data processing systems - Industrial automation - Communication systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to CD4522BMT include: - CD4028BM: BCD-to-decimal decoder with latch inputs - CD4511BM: BCD-to-7-segment decoder/driver - CD4514BM: 4-bit latch/4-to-16 line decoder

These alternative models offer similar functionality and can be used as substitutes for CD4522BMT in different applications.

In conclusion, CD4522BMT is a versatile CMOS BCD-to-decimal decoder with latch inputs. It offers various advantages such as wide operating voltage range, low power consumption, and high noise immunity. Its compact size and functional features make it suitable for a wide range of digital logic applications.