74AVCA164245ZQLR

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74AVCA164245ZQLR

IC TRNSLTR BIDIRECTIONAL 56BGA

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規格

Package Tape & Reel (TR),Cut Tape (CT),Bulk
Series 74AVCA
ProductStatus Obsolete
TranslatorType Voltage Level
ChannelType Bidirectional
NumberofCircuits 2
ChannelsperCircuit 8
Voltage-VCCA 1.4 V ~ 3.6 V
Voltage-VCCB 1.4 V ~ 3.6 V
OutputType Tri-State, Non-Inverted
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 56-VFBGA

概述

Description

The 74AVCA164245ZQLR is a 16-bit dual-supply transceiver designed for high-speed data transmission in digital circuits. It operates at a voltage range of 1.65V to 3.6V, making it suitable for low-voltage applications. This device features both transmit and receive capabilities, allowing for bidirectional data flow. It is equipped with a 3-state output, enabling multiple devices to share the same data bus without interference.
Key features include a wide operating temperature range, low quiescent current, and compatibility with various logic levels, which enhances its usability in mixed-voltage environments. The device is commonly used in applications such as portable electronics, data communication, and interfacing with microcontrollers and FPGAs.
The 74AVCA164245ZQLR is available in a small QFN package, which aids in space-constrained PCB designs. Overall, this transceiver is an efficient choice for achieving reliable data transfer in modern electronic systems.

Features

The 74AVCA164245ZQLR is a 16-bit dual-supply buffer/driver with a 3-state output designed to interface between different voltage systems. Key features include:
1. Dual Supply Voltage: Operates with separate input and output supply voltages, typically from 1.65V to 5.5V, allowing compatibility with various logic levels.

2. 3-State Outputs: Outputs can be enabled or disabled, allowing multiple devices to share the same output bus without interference.
3. Low Power Consumption: Designed for low static and dynamic power consumption, making it suitable for battery-operated devices.
4. High-Speed Operation: Capable of fast switching speeds, making it suitable for high-performance applications.
5. Wide Temperature Range: Supports various operating temperatures, ensuring reliability in diverse conditions.
6. Pin Configuration: Available in a compact package, which helps in space-constrained applications.
These features make the 74AVCA164245ZQLR ideal for applications in data buffering, level shifting, and interfacing in high-speed digital circuits.

Package

The 74AVCA164245ZQLR is packaged in a 48-pin QFN (Quad Flat No-lead) form factor.

Pinout

The 74AVCA164245ZQLR is a 16-bit dual-supply bus transceiver with 24 pins. It is designed for asynchronous communication between data buses and operates with a range of power supply voltages. The device features two modes of operation: send and receive, controlled by the direction control pins.
Key functions include:
- Data Transmission: It can transmit data from one bus to another while allowing for bidirectional communication.
- Bus Control: The device has enable inputs for controlling the data flow, ensuring proper data handling.
- Voltage Compatibility: It supports different voltage levels on the A and B side, making it suitable for interfacing devices with varying voltage requirements.
- High Drive Capability: The transceiver can drive a significant load, making it suitable for high-performance applications.
Overall, the 74AVCA164245ZQLR is versatile for data transfer in systems requiring flexibility in voltage and communication direction.

Manufacturer

The manufacturer of the 74AVCA164245ZQLR is Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components, including integrated circuits (ICs), analog chips, and digital signal processors. Founded in 1930 and headquartered in Dallas, Texas, TI serves various markets such as automotive, industrial, communications, and consumer electronics. The company's focus on innovation and technology has positioned it as a leader in the semiconductor industry, offering solutions that enhance electronic devices' performance and efficiency.

Application

The 74AVCA164245ZQLR is a 16-bit dual-supply bus transceiver designed for high-speed data communication between different voltage levels. Its application areas include data buffers, signal level translation, interfacing between 3.3V and 5V systems, and in communication systems for connecting various digital circuits. It is commonly used in consumer electronics, telecommunications, and industrial automation where reliable data transmission is essential.

Equivalent

The 74AVCA164245ZQLR is a high-speed, low-voltage, 16-bit buffer/driver with 3-state outputs. Equivalent products include:
1. 74LVC164245
2. 74LVCH164245
3. 74AUP164245
These alternatives provide similar functionality but may differ in voltage levels, speed, and power consumption. Always check datasheets for specific requirements and compatibility.

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