74AVCB164245ZQLR

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74AVCB164245ZQLR

IC TRANSLTR BIDIRECTIONAL 56BGA

100% gốc & amp; Mới

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Bảo hành 365 ngày

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Thông số kỹ thuật

Series 74AVCB
Part Status Obsolete
Translator Type Voltage Level
Channel Type Bidirectional
Number of Circuits 2
Channels per Circuit 8
Voltage - VCCA 1.4 V ~ 3.6 V
Voltage - VCCB 1.4 V ~ 3.6 V
Output Type Tri-State, Non-Inverted
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 56-VFBGA
Supplier Device Package 56-BGA Microstar Junior (7x4.5)
Base Product Number 74AVCB164245

Tổng quan

Description

The 74AVCB164245ZQLR is a high-performance, 16-bit dual-supply bus transceiver with configurable voltage-level shifting capabilities. It is designed to facilitate communication between devices operating at different voltage levels. This component is part of Nexperia's advanced AVC logic family, which supports very high-speed operation.
Key features include:
- Dual-supply operation, allowing it to interface between 1.2V to 3.6V on the A side and 1.2V to 5.5V on the B side.
- It offers bidirectional data flow with individual direction control for each byte (A-to-B or B-to-A).
- The device comes in a low-power consumption configuration, making it ideal for battery-operated devices.
- Its high-speed operation supports up to 380 Mbps data transfer.
- The 74AVCB164245ZQLR includes output enable inputs to control the outputs' state, allowing for efficient bus control.
- It is packaged in a TSSOP (Thin Shrink Small Outline Package), offering compact size for ease of integration into a wide range of electronic circuits.
This transceiver is widely used in applications requiring level translation such as portable electronics, computing devices, and communication infrastructure.

Features

The 74AVCB164245ZQLR is a dual-supply bus transceiver designed for electronic communication between different voltage levels. Key features include:
1. Dual-Supply Operation: Supports two power supply rails, allowing voltage translation between different logic levels.
2. Voltage Level Translation: Capable of translating signals from 1.2V to 3.6V on one side and 1.2V to 3.6V on the other, making it suitable for mixed-voltage systems.
3. 16-Bit Bus Transceiver: Comprises two 8-bit sections that can be used independently or in combined operation.
4. 3-State Outputs: Provides high-impedance outputs to facilitate bus sharing and reduce power consumption.
5. Low Power Consumption: Designed for low dynamic power dissipation, suitable for battery-powered applications.
6. High-Speed Operation: Supports high-frequency data transmission, suitable for fast-paced digital applications.
7. Ioff Functionality: Prevents backflow of current in high-impedance mode, ensuring no damage when the device is powered down.
8. Latch-Up Performance: Meets JESD78 standards for latch-up immunity, enhancing reliability in harsh conditions.
These features make the 74AVCB164245ZQLR ideal for interfacing different digital devices and integrating into systems requiring efficient voltage level translation.

Package

The 74AVCB164245ZQLR is a dual-supply bus transceiver with configurable voltage-level shifting, manufactured by Texas Instruments. Its package type is BGA (Ball Grid Array) with 96 pins, specifically the ZQL package, which is a microstar junior BGA.

Pinout

The 74AVCB164245ZQLR is a 16-bit dual-supply bus transceiver with configurable voltage translation and 3-state outputs. It has a pin count of 48. This device is designed for asynchronous communication between data buses and can operate with two separate power-supply rails, allowing it to translate signal levels from one voltage to another.
Key functions and features include:
- Dual-supply voltage translation, allowing interfacing between 1.4 V to 3.6 V on one side and 1.4 V to 3.6 V on the other.
- 16-bit bus transceiver, which means it can handle 16 data lines for bidirectional data transfer.
- 3-state outputs, enabling multiple transceivers to connect to the same data bus without interference.
- OE (Output Enable) and DIR (Direction) pins for controlling data flow direction and enabling/disabling outputs.
- Designed for low power consumption and high speed, making it suitable for use in high-performance applications.
This versatility makes the 74AVCB164245ZQLR a useful component in systems requiring voltage level translation and data buffering across multiple signal lines.

Manufacturer

The 74AVCB164245ZQLR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components, including integrated circuits, microcontrollers, and sensors. TI is known for its innovation and contributions to various sectors, such as automotive, industrial, personal electronics, and communication equipment. Its products are used in numerous applications, enabling advancements in technology and improving everyday life.

Application

The 74AVCB164245ZQLR is a dual-supply, 16-bit voltage level translator, commonly used in applications requiring interface between different voltage levels. Its primary application areas include mixed-voltage digital systems, such as interfacing microcontrollers to peripheral devices, communication equipment, computing systems, and consumer electronics. It is particularly useful in systems transitioning between 1.2V and 3.6V logic levels, providing bidirectional translation and enabling seamless communication between components operating at different voltage levels.

Equivalent

The 74AVCB164245ZQLR is a dual-supply, 16-bit translating transceiver from Texas Instruments. Equivalent products from other manufacturers might include:
1. NXP's 74AVC164245
2. ON Semiconductor's FXLA104
3. STMicroelectronics' ST164245
Ensure pin compatibility and specifications match your requirements when selecting an equivalent. Always consult datasheets for detailed comparisons.

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