MC14526BCPG

Product Overview

Category: Integrated Circuit (IC)

Use: The MC14526BCPG is a versatile integrated circuit that can be used in various applications requiring digital logic functions.

Characteristics: - Low power consumption - High noise immunity - Wide operating voltage range - Compact size

Package: The MC14526BCPG is available in a 16-pin ceramic package, which provides excellent thermal conductivity and protection against environmental factors.

Essence: This IC is designed to perform logical operations such as counting, frequency division, and data manipulation.

Packaging/Quantity: The MC14526BCPG is typically sold in reels or tubes containing 25 pieces per package.

Specifications

• Supply Voltage Range: 3V to 18V
• Logic Family: CMOS
• Operating Temperature Range: -40°C to +85°C
• Maximum Clock Frequency: 5 MHz
• Input Capacitance: 3 pF
• Output Current: 8 mA

Pin Configuration

The MC14526BCPG features a 16-pin configuration with the following pin assignments:

1. Clock Input (CLK)
2. Reset Input (RST)
3. Data Input A (A)
4. Data Input B (B)
5. Data Input C (C)
6. Carry Output (CO)
7. Enable Input (EN)
8. Data Output A (QA)
9. Data Output B (QB)
10. Data Output C (QC)
11. Carry Input (CI)
12. Ground (GND)
13. Data Output D (QD)
14. Data Output E (QE)
15. Data Output F (QF)
16. VCC (Supply Voltage)

Functional Features

The MC14526BCPG offers the following functional features:

• Asynchronous reset capability
• Cascadable for larger counting applications
• Carry input and output for multi-stage counting
• Enable input for controlling the counting operation
• Four-bit parallel data inputs and outputs

Advantages and Disadvantages

Advantages: - Low power consumption makes it suitable for battery-powered devices - High noise immunity ensures reliable operation in noisy environments - Wide operating voltage range allows compatibility with various systems - Compact size saves board space and simplifies integration

Disadvantages: - Limited maximum clock frequency may restrict its use in high-speed applications - Input capacitance of 3 pF may require additional buffering for driving capacitive loads

Working Principles

The MC14526BCPG operates based on CMOS technology, which utilizes complementary pairs of MOS transistors to achieve low power consumption and high noise immunity. It performs logical operations by manipulating the input signals using internal circuitry.

Detailed Application Field Plans

The MC14526BCPG can be applied in various fields, including but not limited to:

1. Digital counters and dividers
2. Frequency synthesizers
3. Data encoding and decoding circuits
4. Industrial control systems
5. Automotive electronics
6. Consumer electronics

Alternative Models

For alternative options, consider the following ICs that offer similar functionality:

1. CD4029BE
2. SN74LS192N
3. HEF4029BP
4. CD4518BE

These alternatives provide comparable features and can be used as substitutes for the MC14526BCPG in different applications.

In conclusion, the MC14526BCPG is a versatile integrated circuit offering various digital logic functions. Its low power consumption, high noise immunity, and wide operating voltage range make it suitable for a wide range of applications. However, its limited maximum clock frequency and input capacitance should be considered when selecting this IC for specific high-speed or capacitive load applications.