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TXB0108YZPR2

Name: TXB0108YZPR2
Rating: 4.7 (12 reviews)

IC TRANSLATOR BIDIR 20DSBGA

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規格

Part Status	Active
Translator Type	Voltage Level
Channel Type	Bidirectional
Number of Circuits	1
Channels per Circuit	8
Voltage - VCCA	1.2 V ~ 3.6 V
Voltage - VCCB	1.65 V ~ 5.5 V
Output Signal	CMOS
Output Type	Tri-State, Non-Inverted
Data Rate	100Mbps
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	20-XFBGA, DSBGA
Supplier Device Package	20-DSBGA
Base Product Number	TXB0108

概述

Description

The TXB0108YZPR2 is a high-speed level shifter designed for interfacing between different voltage domains, typically between 1.2V and 3.6V. It is useful in applications where devices operating at different voltages need to communicate, such as between microcontrollers and sensors. The device supports bi-directional data transfer, making it versatile for both sending and receiving signals.
The TXB0108YZPR2 features eight channels, allowing multiple signals to be shifted simultaneously. It employs a unique design that minimizes propagation delay and provides a robust solution for logic level translation. The chip is available in a compact package, making it suitable for space-constrained applications in consumer electronics, automotive systems, and industrial equipment.
With its ease of use and ability to handle high data rates, the TXB0108YZPR2 is an essential component for designers looking to optimize communication between components with differing operating voltages.

Package

The TXB0108YZPR2 is packaged in a TSSOP-20 (Thin Shrink Small Outline Package) format. This package type is designed for compactness and efficiency in electronic circuit applications.

Pinout

The TXB0108YZPR2 is an 8-bit bidirectional level shifter and has a total of 16 pins. It is designed to translate signals between different voltage levels, typically between 1.2V and 5.5V.
Pin Functions:
1. A1 - A8: These are the low-side (A) inputs/outputs, connected to the lower voltage side.
2. B1 - B8: These are the high-side (B) inputs/outputs, connected to the higher voltage side.
3. VCCA: Voltage supply for the low side (A) pins.
4. VCCB: Voltage supply for the high side (B) pins.
5. GND: Ground reference for both sides.
6. OE: Output enable pin; when high, the device is enabled, allowing signal translation.
The TXB0108 is commonly used in applications requiring level shifting, such as interfacing between different logic level devices.

Manufacturer

The TXB0108YZPR2 is manufactured by Texas Instruments (TI), a global semiconductor company headquartered in Dallas, Texas. Founded in 1930, Texas Instruments designs and produces a wide range of electronic components, particularly integrated circuits (ICs) and semiconductor devices. The company is known for its innovative technologies in analog, digital signal processing, and embedded processing. TI serves various industries, including automotive, industrial, communications, and consumer electronics, providing solutions that enhance performance and efficiency in electronic designs. The TXB0108 is a level shifter for translating signals between different voltage levels, commonly used in applications where devices operate at different supply voltages.

Application

The TXB0108YZPR2 is a bidirectional level shifter used in various applications, including I2C, SPI, and UART communication between devices operating at different voltage levels. It is commonly employed in microcontroller interfacing, sensor integration, and communication between logic-level devices in automotive, industrial, and consumer electronics. Additionally, it facilitates the connection of 3.3V and 5V systems, ensuring reliable data transmission across diverse electronic designs.

Equivalent

Equivalent products to the TXB0108YZPR2 chip include the TXB0108PWR, TXB0108P, and other similar level shifters like the 74LVC4245A or BQ24090. Additionally, the TXS0108E can be considered for similar applications, offering bidirectional voltage level shifting. Always verify specific application requirements and pin configurations before substituting.