SN74AXC8T245RHLR

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SN74AXC8T245RHLR

IC TRANSLATION TXRX 3.6V 24VQFN

  • Nhà sản xuất
  • Ông. Phần #SN74AXC8T245RHLR
  • Gói VQFN-24
  • Bảng dữ liệu
  • Có sẵn4186

100% gốc & amp; Mới

24 giờ sẵn sàng để vận chuyển

Bảo hành 365 ngày

RFQ & amp; Nhận thêm Giảm giá

Thông số kỹ thuật

Package Tape & Reel (TR),Cut Tape (CT)
Series 74AXC
ProductStatus Active
LogicType Translation Transceiver
NumberofElements 2
NumberofBitsperElement 8
OutputType 3-State
Current-OutputHighLow 12mA, 12mA
Voltage-Supply 0.65V ~ 3.6V
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case 24-VFQFN Exposed Pad

Tổng quan

Description

The SN74AXC8T245RHLR is a high-speed, bidirectional level shifter and buffer designed for voltage translation between different logic levels, particularly in communication interfaces. It supports a wide range of operating voltages from 1.2V to 5.5V, making it suitable for interfacing between various digital circuits.
Key features include low propagation delay, high-speed operation (up to 1 Gbps), and a small package size (TQFP). The device can handle up to eight channels, allowing for parallel data transfer and efficient design in multi-channel applications. It is designed to minimize power consumption while maintaining reliable performance under different load conditions.
The device's bidirectional capability makes it ideal for applications like connecting FPGAs, microcontrollers, or sensors that operate at different voltage levels, ensuring signal integrity and preventing damage to components. Overall, the SN74AXC8T245RHLR is an essential component in modern electronic designs that require logic level translation.

Features

The SN74AXC8T245RHLR is an octal bidirectional level shifter designed for high-speed data communication. Key features include:
1. Voltage Compatibility: Supports a wide voltage range from 1.2V to 5.5V, allowing interfacing between different voltage levels.
2. Bidirectional Signal Flow: Facilitates data transfer in both directions, making it ideal for I2C, SPI, and similar applications.
3. High-Speed Performance: Capable of operating at data rates up to 100 Mbps, ensuring fast signal transmission.
4. Low Power Consumption: Designed with low static and dynamic power dissipation for energy-efficient operation.
5. Multiple Enable Options: Features output enable pins for flexibility in managing device activity.
6. Robust Construction: Housed in a TSSOP-20 package, ensuring durability and ease of integration into various systems.
These features make the SN74AXC8T245RHLR suitable for various applications in consumer electronics, communications, and embedded systems.

Package

The SN74AXC8T245RHLR is packaged in a TQFP (Thin Quad Flat Package) with a 48-pin configuration. This package type is designed for surface mounting and provides good thermal performance and space efficiency.

Pinout

The SN74AXC8T245RHLR is an octal bidirectional buffer/driver with 3-state outputs. It has a total of 20 pins. The primary functions include data transmission between two different voltage levels, allowing for seamless communication in various applications.
The pinout includes:
- eight input/output pins (A1-A8 and B1-B8),
- two direction control pins (DIR and OE),
- power supply pins (VCCA and VCCB),
- ground pins (GND), and
- additional pins for configuration and function control.
The device can operate with input voltages from 1.2V to 3.6V, making it suitable for interfacing between different logic levels. This feature is particularly useful in mixed-voltage systems, enhancing flexibility in design.

Manufacturer

The manufacturer of the SN74AXC8T245RHLR is Texas Instruments (TI). Texas Instruments is a global semiconductor company renowned for designing and manufacturing a wide range of electronic components, including analog and digital integrated circuits (ICs), processors, and embedded systems. Founded in 1930, TI serves various industries such as automotive, industrial, communications, and consumer electronics, providing innovative solutions that enhance performance and efficiency in electronic designs. The SN74AXC8T245RHLR is a bidirectional level-shifting transceiver used for interfacing different voltage systems in electronic applications.

Application

The SN74AXC8T245RHLR is a dual-direction, level-shifting buffer/driver used in various applications, including interfacing between different voltage levels in digital circuits, enabling communication between microcontrollers and peripherals, and driving bus systems in mixed-voltage environments. It is suitable for use in automotive, consumer electronics, and industrial automation, where reliable data transmission and voltage compatibility are crucial.

Equivalent

The SN74AXC8T245RHLR is a level shifter and bus transceiver. Equivalent products include the TXB0108, TXS0108E, and SN74LVC8T245. These alternatives also support bidirectional voltage level shifting and can interface between different logic levels. Always check specific pin configurations and specifications to ensure compatibility with your application.

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