圖片僅供參考

MC14021BDR2G

Name: MC14021BDR2G
Rating: 4.7 (12 reviews)

IC SHIFT REGISTER 8BIT 16SOIC

製造商
製造商。部分 #MC14021BDR2G
包 SOIC-16
資料表
有現貨的2749

+BOM RFQ

100%原創；新

24小時準備發貨

365天保修

RFQ&；獲得更多折扣

規格

Package	Tape & Reel (TR),Cut Tape (CT)
Series	4000B
ProductStatus	Active
LogicType	Shift Register
OutputType	Push-Pull
NumberofElements	1
NumberofBitsperElement	8
Function	Parallel or Serial to Serial
Voltage-Supply	3V ~ 18V
OperatingTemperature	-55°C ~ 125°C
MountingType	Surface Mount
Package/Case	16-SOIC (0.154, 3.90mm Width)

概述

Description

The MC14021BDR2G is a dual 4-bit binary counter integrated circuit (IC) from ON Semiconductor. It belongs to the CMOS MC14000 series and is designed for use in various counting applications. The device features two independent 4-bit counters that can operate in both binary and decade counting modes.
Key specifications include a wide operating voltage range (3V to 15V), low power consumption, and high noise immunity. The counters can be cascaded for extended counting capabilities. The MC14021BDR2G also includes an asynchronous reset function, allowing for quick initialization of counter states.
Applications encompass digital electronics, frequency division, digital clocks, and event counters. The IC comes in a surface-mount D package, making it suitable for modern PCB designs. Overall, the MC14021BDR2G is a versatile component for engineers and hobbyists working on digital counting systems.

Features

The MC14021BDR2G is a dual 4-bit static shift register that operates with a wide voltage range. Key features include:
1. Functionality: It can perform serial-to-parallel and parallel-to-serial data transfer, making it versatile for various applications.
2. Operating Voltage: Supports a supply voltage range from 3V to 15V, accommodating different circuit requirements.
3. Logic Family: Part of the CD4000 series, it features CMOS technology, offering low static power consumption and high noise immunity.
4. Shift Operations: Supports both right and left shifts, allowing easy data manipulation.
5. Compatibility: Compatible with standard TTL logic levels, facilitating integration into existing systems.
6. Temperature Range: Operates within a standard temperature range of -55°C to +125°C.
7. Pin Configuration: Available in a 16-pin DIP package, ensuring easy mounting on PCBs.
These features make the MC14021BDR2G suitable for applications in digital circuits, data processing, and control systems.

Package

The MC14021BDR2G is packaged in a 14-pin Dual-in-Line Package (DIP) format.

Pinout

The MC14021BDR2G is a CMOS dual 4-channel multiplexer/demultiplexer. It features a pin count of 16. The primary functions include selecting one of four data inputs for output or directing a single input to one of four outputs, based on the logic level of the select lines.
Key pins include:
- Inputs (A0-A3): Four data inputs.
- Select Lines (S0, S1): Two select lines to choose which input is routed to the output.
- Output (Y): The selected output.
- Control Pins (GND, VDD): Power supply and ground connections.
The device operates with a wide range of supply voltages and is suited for digital switching applications.

Manufacturer

The MC14021BDR2G is manufactured by ON Semiconductor, a company that specializes in semiconductor solutions. ON Semiconductor designs and manufactures a broad range of products, including analog, digital, and mixed-signal integrated circuits, as well as discrete components and power management solutions. The company serves various industries, including automotive, industrial, communications, and consumer electronics. ON Semiconductor focuses on enabling energy-efficient innovations and sustainable practices in its products and operations.

Application

The MC14021BDR2G is a dual 4-bit binary counter integrated circuit used in various applications such as digital clocks, frequency counters, event counters, and timers. It is also utilized in electronic gaming, industrial automation, and data acquisition systems, where precise counting and timing functions are required.

Equivalent

The MC14021BDR2G is a dual 4-bit static shift register. Equivalent products include:
1. CD4021
2. 74HC165
3. 74HC595
4. 74LS165
Always check specific features and specifications for compatibility in your application.