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CD4067BE

Name: CD4067BE
Rating: 4.7 (12 reviews)

IC MUX 16:1 240OHM 24DIP

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規格

Part Status	Obsolete
Base Product Number	CD4067
Multiplexer/Demultiplexer Circuit	16:1
Number of Circuits	1
On-State Resistance (Max)	240Ohm
Channel-to-Channel Matching (ΔRon)	5Ohm
Voltage - Supply, Single (V+)	3V ~ 18V
-3db Bandwidth	14MHz
Channel Capacitance (CS(off), CD(off))	0.2pF, 55pF
Current - Leakage (IS(off)) (Max)	100nA
Operating Temperature	-55°C ~ 125°C (TA)
Mounting Type	Through Hole
Package	24-DIP (0.600", 15.24mm)
Supplier Device Package	24-PDIP
Packaging	Tube

概述

Description

The CD4067BE is a 16-channel analog multiplexer/demultiplexer integrated circuit (IC) used for routing analog or digital signals. It features a single-ended data path and allows one of its 16 input/output channels to be connected to a common output/input line based on the state of four select lines (A, B, C, D). The device operates on a wide voltage range, typically from 3V to 15V.
Key features include low power consumption, high noise immunity, and compatibility with CMOS and TTL logic levels. The CD4067BE is often used in applications such as data acquisition systems, audio switching, and signal routing in various electronic devices. Its versatility makes it ideal for applications requiring multiple signal inputs to be selectively connected to a single output. The IC is packaged in various formats, including DIP and SOIC, facilitating easy integration into circuit designs.

Features

The CD4067BE is a 16-channel analog multiplexer/demultiplexer integrated circuit designed for low-voltage applications. Key features include:
1. 16 Channels: It can connect one of 16 input/output channels to a common output/input, controlled by a 4-bit binary address.
2. Wide Voltage Range: Operates from a supply voltage of 3V to 15V, making it versatile for various applications.
3. Low On-Resistance: Offers low on-resistance (typically 50Ω), ensuring minimal signal distortion and loss.
4. High Noise Immunity: Features high noise margins, making it reliable in noisy environments.
5. Low Power Consumption: Consumes low power, suitable for battery-operated devices.
6. CMOS Technology: Built using CMOS technology, enabling high-speed operation and low static power drain.
7. Bidirectional: Signals can flow in either direction, facilitating flexible circuit designs.
These characteristics make the CD4067BE ideal for applications in audio signal routing, data acquisition systems, and communication systems.

Package

The CD4067BE is typically available in a 16-lead dual in-line package (DIP) or a surface mount package (SOIC). It is designed for use as a 16-channel analog multiplexer/demultiplexer.

Pinout

The CD4067BE is a 16-channel analog multiplexer/demultiplexer. It has a total of 24 pins.
Pin Functions:
- Pins 1-4 (A, B, C, D): Channel select inputs (4 bits for selecting one of 16 channels).
- Pins 5-12 (Y0-Y15): Analog input/output channels (16 channels for multiplexing/demultiplexing).
- Pin 13 (COM): Common input/output terminal for selected channel.
- Pin 14 (VSS): Ground (0V reference).
- Pins 15-24 (VDD, NC): Power supply (positive voltage) and no connect pins.
The device allows the selection of one input channel to be routed to a single output, or vice versa, making it useful for various applications in signal routing and data communication.

Manufacturer

The CD4067BE is manufactured by Texas Instruments, a leading global semiconductor company. Texas Instruments specializes in designing and manufacturing a wide range of electronics, including analog and digital integrated circuits (ICs), processors, and microcontrollers. Founded in 1930, the company is well-known for its innovations in the semiconductor industry and serves various markets, including automotive, industrial, communications, and consumer electronics. The CD4067BE specifically is a 16-channel analog multiplexer/demultiplexer, commonly used in applications that require the routing of analog signals. Texas Instruments is recognized for its commitment to quality and reliability in electronic components.

Application

The CD4067BE is a 16-channel analog multiplexer/demultiplexer used in various applications, including data routing, signal switching, and audio processing. It's commonly employed in communication systems, instrumentation, sensor data acquisition, and automated test equipment. Additionally, it can be used in microcontroller interfaces to expand input/output capabilities and in control systems for managing multiple signals with a minimal component count.

Equivalent

The CD4067BE is a 16-channel analog multiplexer/demultiplexer. Equivalent products include:
1. 74HC4067 - High-speed CMOS version
2. MC14067 - Similar to CD4067, designed for higher voltage applications
3. 74HC157 - Quad 2-input multiplexer (though with fewer channels)
4. ADG1408 - Analog switch with similar functionality in a different package
Always check specifications for compatibility in your specific application.