CD4050BE

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CD4050BE

+BOM

IC BUFFER NON-INVERT 18V 16DIP

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Thông số kỹ thuật

thuộc tính Giá trị
Package / Case Tube
Series 4000B
Part Status Obsolete
Logic Type Buffer, Non-Inverting
Number of Elements 6
Number of Bits per Element 1
Output Type Push-Pull
Current - Output High Low 8mA, 48mA
Voltage - Supply 3V ~ 18V
Operating Temperature -55°C ~ 125°C (TA)
Mounting Type Through Hole

Tổng quan

Description

The CD4050BE is a CMOS hex non-inverting buffer and level shifter integrated circuit, commonly used in digital electronics. Manufactured by Texas Instruments, it is designed for high-speed and low-power applications, making it ideal for interfacing between devices with different logic level voltages. The IC operates with a wide range of supply voltages, typically from 3V to 15V, which allows for flexibility in various circuit designs.
Each of the six independent buffer stages in the CD4050BE provides a high input impedance and low power consumption. The IC is suitable for applications where signal amplification is needed without phase inversion, and for boosting weak signals to drive higher load circuits. Its ability to translate voltage levels makes it particularly useful for interfacing between TTL and CMOS logic families.
The CD4050BE is housed in a 16-pin dual-inline package (DIP), making it easy to use in breadboard and prototyping applications. It is widely used in various digital systems for buffering and boosting signal strength.

Equivalent

The CD4050BE is a hex non-inverting buffer/converter from Texas Instruments. Equivalent products include the MC14503 from ON Semiconductor, TC4050BP from Toshiba, and HEF4050B from NXP. These alternatives serve similar purposes as voltage level shifters and buffers in digital circuits. Make sure to check the datasheets for specific pin configurations and electrical characteristics to ensure compatibility with your application.

Features

The CD4050BE is a CMOS hex non-inverting buffer and level shifter. Key features include:
1. Voltage Level Shifting: It is capable of converting TTL voltage levels to CMOS levels, making it suitable for interfacing between different logic levels.
2. High Noise Immunity: The device exhibits high noise immunity with a typical noise margin of 1.5V.
3. Wide Supply Voltage Range: It operates with a wide supply voltage range from 3V to 15V.
4. Low Power Consumption: The CMOS technology ensures low power dissipation.
5. High Input Impedance: The high input impedance minimizes loading on preceding stages.
6. Temperature Range: It operates over a temperature range from -55°C to +125°C.
7. High-Speed Operation: The CD4050BE offers relatively fast propagation times suitable for many digital applications.
8. Pin and Function Compatibility: It is compatible with standard logic families, making it versatile for use in various circuits.
Overall, the CD4050BE is a reliable choice for buffering and level shifting in digital circuits, offering robust performance across a range of conditions.

Pinout

The CD4050BE is a hex buffer/converter IC with a total of 16 pins. It is commonly used for voltage level shifting and logic signal buffering. Here is a brief overview of its pin configuration and function:
- Pin 1-6 (Inputs A-F): These are the input pins for each of the six buffer circuits within the IC.
- Pin 7 (Vss): Ground pin, connected to the negative supply voltage.
- Pin 8-13 (Outputs Q-F): These are the output pins corresponding to each input (A-F), providing buffered output signals.
- Pin 14 (Vdd): Positive supply voltage pin, which can be connected between 3V and 15V, allowing the IC to interface with different voltage levels.
- Pin 15-16 (Unused): Not internally connected (NC) and generally left open in circuit designs.
The CD4050BE is typically used to interface between circuits operating at different voltage levels, ensuring signal integrity by providing low output impedance and high input impedance. It is widely used in digital electronics for tasks such as driving LED displays or interfacing between TTL and CMOS logic levels.

Manufacturer

The CD4050BE is manufactured by Texas Instruments, which is an American technology company known for its design and production of semiconductors and various integrated circuits. Texas Instruments (TI) is a major player in the electronics industry and produces a variety of products for different applications, including analog and embedded processing chips. The company was founded in 1930 and is headquartered in Dallas, Texas. TI's products are used in a wide range of industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. The company is known for its innovation and quality in the semiconductor industry, providing technical support and resources for engineers and developers.

Application

The CD4050BE is a hex non-inverting buffer/converter used in various applications. It is often employed for voltage level shifting, allowing interfacing between different logic levels, such as TTL to CMOS. This makes it ideal in mixed-voltage systems. The device is also used to drive loads that require greater current than standard logic gates can provide, making it suitable for signal amplification. Additionally, the CD4050BE is used in applications requiring high noise immunity and low power consumption. Common uses include data bus buffering, signal isolation, and impedance matching in digital circuits. Its versatility makes it useful in consumer electronics, communication equipment, and industrial control systems.

Package

The CD4050BE is a hex non-inverting buffer IC and is commonly housed in a 16-pin Dual In-line Package (DIP). This package type is suitable for through-hole mounting on printed circuit boards (PCBs).

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