SN74AVC32T245ZKER

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SN74AVC32T245ZKER

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IC TRNSLTR BIDIRECTIONAL 96BGA

  • FabricanteTexas Instruments

  • Peça do Fabricante #SN74AVC32T245ZKER

  • Pacote LFBGA-96

  • Em Estoque2826

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Especificações

Atributo Valor
Package / Case Tape & Reel (TR),Cut Tape (CT),Bulk
Series 74AVC
Part Status Obsolete
Translator Type Voltage Level
Channel Type Bidirectional
Number of Circuits 4
Channelsper Circuit 8
Voltage - VCCA 1.2 V ~ 3.6 V
Voltage - VCCB 1.2 V ~ 3.6 V
Output Type Tri-State, Non-Inverted
Data Rate 380Mbps
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Visão Geral

Description

The SN74AVC32T245ZKER is a 32-bit dual-supply bus transceiver from Texas Instruments, designed for applications requiring bidirectional data transfer between different voltage levels. It features two separate power-supply rails, allowing it to interface with two different voltage levels, ranging from 1.2 V to 3.6 V. This makes it ideal for translating voltages between low-voltage and higher-voltage logic families.
Key features include a high-speed operation with a propagation delay of approximately 2 ns, low power consumption, and 3-state outputs that can drive up to 12 mA. The device also supports partial power-down mode, preventing backflow current when the device is powered down. It is packaged in a compact BGA (Ball Grid Array) form, enhancing its suitability for space-constrained applications, such as portable electronics, computing, and telecommunications.
The SN74AVC32T245ZKER is commonly used in interfaces between processors and peripherals, data buses, and other systems where efficient voltage translation and high-speed communication are required.

Equivalent

The SN74AVC32T245ZKER is a 32-bit dual-supply bus transceiver with configurable voltage translation. Equivalent products may include:
1. Nexperia 74LVC32T245: Also a 32-bit bus transceiver with voltage translation.
2. ON Semiconductor NVT4858: Features similar voltage-level translation capabilities.
3. Microchip MCP23017: While not pin-compatible, it offers similar I/O expansion features.
Always verify specifications and compatibility before choosing a replacement.

Features

The SN74AVC32T245ZKER is a 32-bit bus transceiver from Texas Instruments designed for high-speed signal level translation. Key features include:
1. Flexible Voltage Level Shifting: Supports dual-supply operation with a voltage range from 1.2V to 3.6V on both the A and B ports, enabling translation between different logic levels.
2. High-Speed Performance: Offers low propagation delay and high data transfer rates, suitable for high-speed applications.
3. Bidirectional Data Flow: Allows for bidirectional data transfer with individual control of each 8-bit segment in the 32-bit package.
4. Three-State Outputs: Features three-state outputs, facilitating bus interface and reducing power consumption when the bus is not in use.
5. Low Power Consumption: Designed for low static and dynamic power consumption, making it ideal for battery-powered devices.
6. Robust Design: Includes input/output isolation during power-up and power-down to protect against damage.
7. Compact Packaging: Available in a space-saving VFBGA package, suitable for dense board designs.
These features make the SN74AVC32T245ZKER a versatile component for applications requiring efficient level translation and data buffering.

Pinout

The SN74AVC32T245ZKER is a high-performance, 32-bit dual-supply bus transceiver with configurable voltage translation. It has a pin count of 100. This device is part of Texas Instruments' AVC series, designed to translate signals between two different voltage levels, which is helpful for interfacing components that operate at different supply voltages. The device features two supply voltage pins (VCCA and VCCB) which allow it to operate with different I/O levels on each side. It also provides direction and output-enable controls, facilitating bidirectional data flow. The SN74AVC32T245ZKER is suitable for a wide range of applications requiring high-speed and low-power operation.

Manufacturer

The SN74AVC32T245ZKER is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components. It is well-known for its development and manufacture of analog and embedded processing chips. TI's products are used in various applications, including industrial, automotive, personal electronics, and communications equipment. As a major player in the semiconductor industry, Texas Instruments focuses on innovation and efficiency in creating technology solutions that help create a smarter, safer, and more connected world.

Application

The SN74AVC32T245ZKER is a high-performance, dual-supply bus transceiver designed for level translation applications. It is commonly used in areas such as:
1. Consumer Electronics: Facilitates communication between components operating at different voltage levels in devices like smartphones and tablets.
2. Computing: Supports voltage level shifting in computer peripheral devices and internal components.
3. Networking Equipment: Used in routers and switches for interfacing different voltage domains.
4. Industrial Automation: Ensures compatibility between sensors and controllers with varying voltage requirements.
5. Telecommunications: Enables interconnection of components operating at different logic levels in telecom systems.
Overall, it is ideal for any application requiring high-speed bidirectional voltage level translation.

Package

The SN74AVC32T245ZKER is a Texas Instruments IC with a package type known as BGA MicroStar Junior, which is a ball grid array format. Specifically, it uses a 90-ball configuration designed for high-density and compact applications.

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