74AVCH16T245ZQLR

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74AVCH16T245ZQLR

+BOM

IC TRANSLATION TXRX 3.6V 56-BGA

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치
Series 74AVCH
Part Status Obsolete
Logic Type Translation Transceiver
Number of Elements 2
Number of Bits per Element 8
Output Type 3-State
Current - Output High, Low 12mA, 12mA
Voltage - Supply 1.2V ~ 3.6V
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 74AVCH16T245

개요

Description

The 74AVCH16T245ZQLR is a high-speed, low-voltage, dual-directional transceiver designed for data communication between two voltage levels. It features 16 bidirectional channels, allowing it to facilitate data transfer between two buses. Operating at a voltage range of 1.2V to 3.6V, it is suitable for advanced digital systems, particularly in applications requiring level shifting, such as interfacing with microcontrollers and FPGAs.
Key features include fast switching times, low power consumption, and high noise immunity, making it ideal for high-performance applications. The device is housed in a compact QFN (Quad Flat No-lead) package, aiding in space-constrained designs. The 74AVCH16T245ZQLR also supports both active-high and active-low control signals, enhancing its versatility in various configurations.
In summary, the 74AVCH16T245ZQLR is an essential component for modern electronic systems, enabling efficient data transmission and level shifting between different voltage domains.

Equivalent

The 74AVCH16T245ZQLR is a 16-bit dual-supply level shifting bus transceiver. Equivalent products include:
1. 74LVC16T245 - Similar functionality but operates at lower voltage levels.
2. 74AHC16T245 - Higher-speed version with similar features.
3. 74LVX16T245 - Low-voltage variant suitable for 3.3V systems.
4. TXS0108E - 8-bit bidirectional level shifter with more features.
Always check datasheets for specific functionalities and voltage compatibility.

Features

The 74AVCH16T245ZQLR is a high-speed, low-voltage 16-bit bidirectional transceiver designed for data communication between two buses. Key features include:
1. Voltage Compatibility: Operates with a supply voltage of 1.2V to 3.6V, making it suitable for low-power applications.
2. High-Speed Operation: Supports data rates up to 400 Mbps, facilitating efficient data transfer.
3. Bidirectional Data Flow: Capable of data transmission in both directions, allowing flexibility in design.
4. 3-State Outputs: Outputs can be in a high, low, or high-impedance state, enabling multiple devices to share the same bus.
5. Active Bus Hold: Maintains a stable output state even when the input is floating, preventing data corruption.
6. Power-On Reset: Initializes the device upon power-up to prevent unpredictable behavior.
7. Low Static Power Consumption: Reduces power requirements in standby mode, enhancing energy efficiency.
These features make the 74AVCH16T245ZQLR ideal for applications in high-performance computing, telecommunications, and embedded systems.

Pinout

The 74AVCH16T245ZQLR is a 16-bit dual supply level-shifting transceiver with a pin count of 48. It operates between two different voltage levels, facilitating bidirectional data transfer between devices with differing supply voltages.
Key functions include:
- Dual Supply Operation: Supports separate VCC for A and B sides (1.2V to 3.6V).
- Bidirectional Data Flow: Allows data transmission in both directions (A to B and B to A).
- Output Enable Control: Features OE (Output Enable) pins to control data flow.
- Capacitive Load: Designed to drive capacitive loads efficiently, ideal for high-speed applications.
- 3-state Outputs: Outputs can be configured to high, low, or high impedance states.
This functionality makes the 74AVCH16T245ZQLR suitable for interfacing between different voltage domains in modern electronic systems.

Manufacturer

The manufacturer of the 74AVCH16T245ZQLR is Texas Instruments (TI). Texas Instruments is a global technology company that specializes in designing and manufacturing semiconductors and various integrated circuits. Founded in 1930 and headquartered in Dallas, Texas, TI is a leading supplier of analog and embedded processing chips, which are used in a wide range of electronic devices and systems across multiple industries, including automotive, industrial, consumer electronics, and communications.
The 74AVCH16T245ZQLR is a part of TI's family of advanced high-speed CMOS devices, specifically designed as a dual-directional level translator and buffer, facilitating data transfer between devices operating at different voltage levels. TI is known for its innovation in engineering and commitment to quality, providing solutions that enhance performance and efficiency in electronic applications.

Application

The 74AVCH16T245ZQLR is a dual-direction, 16-bit bus transceiver designed for high-speed data communication. Its application areas include:
1. Data Bus Communication: Facilitating data transfer between different components in microprocessor and microcontroller systems.
2. Level Shifting: Converting signal levels between different voltage domains, making it suitable for interfacing 3.3V and 5V systems.
3. Peripheral Interfacing: Connecting peripheral devices like sensors and displays to microcontrollers.
4. Communication Interfaces: Used in serial communication protocols, such as SPI or I2C, for extending bus lines.
5. Networking Equipment: Employed in routers and switches for data routing and processing.
Overall, it enhances system integration and performance in digital circuit designs.

Package

The 74AVCH16T245ZQLR is packaged in a QFN (Quad Flat No-lead) format, specifically a 56-pin QFN package. This type of packaging offers a compact design with excellent thermal and electrical performance, making it suitable for high-density applications.

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