CD4050BDR

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CD4050BDR

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IC BUFFER NON-INVERT 18V 16SOIC

  • Nhà sản xuấtTexas Dụng cụ

  • Ông. Phần #CD4050BDR

  • Gói SOIC (D)-16

  • Có sẵn2709

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Thông số kỹ thuật

thuộc tính Giá trị
Package Tape & Reel (TR),Cut Tape (CT)
Series 4000B
ProductStatus Active
LogicType Buffer, Non-Inverting
NumberofElements 6
NumberofBitsperElement 1
OutputType Push-Pull
Current-OutputHighLow 8mA, 48mA
Voltage-Supply 3V ~ 18V
OperatingTemperature -55°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case 16-SOIC (0.154, 3.90mm Width)

Tổng quan

Description

The CD4050BDR is an integrated circuit from Texas Instruments, belonging to the CMOS logic family. It is primarily a hex non-inverting buffer and level shifter, designed to interface input logic signals with higher voltage levels. The device is capable of translating TTL (Transistor-Transistor Logic) input levels to CMOS output levels, making it useful in mixed-voltage digital systems.
Key features of the CD4050BDR include wide supply voltage range (3V to 15V), high noise immunity, and low power consumption due to CMOS technology. It offers six independent buffer circuits, each capable of driving large capacitive loads, which enhances its utility in applications requiring signal amplification or isolation.
The CD4050BDR is available in a SOIC-16 package, which is suitable for surface-mount technology. Its robust performance over a wide range of operating conditions makes it ideal for use in data communication, signal buffering, and voltage level translation applications. Additionally, its reliability and compatibility with various logic families make it a versatile choice in digital circuit design.

Equivalent

The CD4050BDR is a hex non-inverting buffer/level shifter. Equivalent products include:
1. 74HC4050 by NXP/Philips
2. MC14503B by ON Semiconductor
3. HEF4050B by NXP
4. CD4050BE by Texas Instruments (DIP version)
5. CD4050BC by Fairchild/ON Semiconductor
These equivalents may have slight differences in specifications, so verify compatibility with your application.

Features

The CD4050BDR is a CMOS hex non-inverting buffer/level shifter. Key features include:
1. Voltage Compatibility: Operates on a wide voltage range from 3V to 15V, making it suitable for interfacing between different logic level circuits.
2. Input Protection: Incorporates diode-clamped inputs to protect against electrostatic discharge (ESD) and other voltage transients.
3. High Noise Immunity: Offers robust performance in noisy environments due to its high noise margin.
4. Low Power Consumption: Utilizes CMOS technology to ensure low static power consumption.
5. High Output Current: Capable of sourcing or sinking up to 6.8mA, making it suitable for driving LED displays or other low-current loads.
6. TTL Compatibility: Can interface directly with TTL devices when powered at 5V.
7. Package Options: Available in a variety of surface-mount and through-hole packages for flexible design integration.
8. Temperature Range: Operates over a wide temperature range, typically from -55°C to 125°C, suitable for industrial applications.
These features make the CD4050BDR an ideal choice for level shifting and buffering applications in digital circuits.

Pinout

The CD4050BDR is a hex non-inverting buffer and level shifter IC from Texas Instruments. It features 16 pins in a standard SOIC-16 package. The primary function of the CD4050BDR is to act as a buffer, providing signal amplification and isolation between circuits. It is particularly useful for level shifting applications, where it can convert input signals from higher voltage levels (up to 15V) to lower logic levels (down to 3V) compatible with other components in a digital circuit.
Here's a brief overview of the pin configuration:
- Pins 1-6, 8-13: Non-inverting buffer inputs and outputs (six independent channels).
- Pin 7: Ground (GND).
- Pin 14: Supply Voltage (V_DD).
- Pins 15 and 16 are typically not used for the main function of the IC.
The CD4050BDR is widely used in digital electronics for interfacing different logic families or voltage levels, ensuring compatibility and proper operation across various parts of a system.

Manufacturer

The CD4050BDR is manufactured by Texas Instruments. Texas Instruments, often abbreviated as TI, is an American technology company headquartered in Dallas, Texas. It is known for its design and manufacturing of semiconductors and various integrated circuits, which are used in a wide range of electronics globally. TI is particularly prominent in sectors such as analog technology, embedded processing, and digital light processing, making it one of the leading semiconductor companies in the world.

Application

The CD4050BDR is a CMOS logic-level converter and buffer often used in applications requiring voltage level shifting and signal buffering. Key areas include interfacing between different logic families or devices operating at different voltage levels. It is commonly utilized in digital circuits, microcontroller systems, and mixed-signal applications to ensure compatibility across varying voltage domains. Additionally, it serves as a line driver or receiver in communication systems, protecting against noise and signal degradation. Its ability to operate over a wide voltage range makes it suitable for battery-powered devices and portable electronics.

Package

The CD4050BDR is a non-inverting hex buffer/convertor integrated circuit, typically housed in a Surface-Mount Device (SMD) package, specifically a 16-pin SOIC (Small Outline Integrated Circuit) package. This configuration is compact and designed for automated PCB assembly, providing a means for level shifting and buffering applications in electronic circuits.

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