SN74LVC16245ADGVR

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SN74LVC16245ADGVR

IC TXRX NON-INVERT 3.6V 48-TVSOP

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規格

Series 74LVC
Part Status Active
Base Product Number 74LVC16245
Logic Type Transceiver, Non-Inverting
Number of Elements 2
Number of Bits per Element 8
Output Type 3-State
Current - Output High, Low 24mA, 24mA
Voltage - Supply 1.65V ~ 3.6V
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package 48-TFSOP (0.173", 4.40mm Width)
Supplier Device Package 48-TVSOP
Packaging Cut Tape (CT), Tape & Reel (TR)

概述

Description

The SN74LVC16245ADGVR is a high-speed, low-voltage, 16-bit transceiver designed for bidirectional data transmission between two buses. It is part of Texas Instruments' LVC family, which ensures compatibility with 3.3V and 5V logic levels. This device features a wide voltage range (1.65V to 5.5V) and operates at speeds up to 200 MHz, making it suitable for high-performance applications.
Key features include independent direction control for each bus, active bus-hold circuitry to prevent floating inputs, and low power consumption. The device supports 3-state outputs, allowing for multiple devices to share the same bus without interference. It is typically used in applications such as data buffering and interfacing between different logic levels in communication systems.
The "ADGVR" suffix indicates the package type (TSSOP) and that the device is lead-free and RoHS-compliant. Overall, the SN74LVC16245ADGVR is a versatile and efficient solution for managing data transfer in digital circuits.

Features

The SN74LVC16245ADGVR is a 16-bit bidirectional transceiver designed for high-speed data transmission. Key features include:
1. High-Speed Operation: Supports data rates up to 250 Mbps, suitable for fast data communication.
2. Wide Voltage Range: Operates with a supply voltage range of 1.65V to 5.5V, accommodating various logic levels.
3. Low Power Consumption: Designed for low static and dynamic power usage, making it energy-efficient for battery-powered applications.
4. Bidirectional Communication: Facilitates data transfer in both directions, enhancing versatility in applications.
5. Tri-State Outputs: Features 3-state outputs, allowing easy interconnection with other devices on the bus.
6. Compatible with TTL: Logic compatible with both LVCMOS and TTL levels, ensuring integration in diverse systems.
7. Pin and Function Compatible: Matches industry-standard configurations, easing redesigns or upgrades.
These features make the SN74LVC16245ADGVR suitable for various applications, including microcontrollers, data buffers, and interface circuits in communication systems.

Package

The SN74LVC16245ADGVR is packaged in a TSSOP (Thin Shrink Small Outline Package) with 48 pins. This package type is designed for compact applications, offering a low profile and space-saving advantages in circuit designs.

Pinout

The SN74LVC16245ADGVR is a 16-bit transceiver with a pin count of 48. It is designed for high-speed data transmission and features dual supply voltage compatibility.
The primary functions of the device include:
- Bidirectional data transfer between two buses.
- Direction control via a dedicated pin.
- Data enable controls for active data transmission.
- It supports both 3.3V and 5V logic levels, making it suitable for interfacing different voltage systems.
Key pins include:
- A0-A15: Data inputs/outputs for side A.
- B0-B15: Data inputs/outputs for side B.
- DIR: Direction control (A to B or B to A).
- OE: Output enable control.
- VCC and GND: Power supply connections.
This transceiver is commonly used in applications requiring data buffering and level shifting in digital communication systems.

Manufacturer

The SN74LVC16245ADGVR is manufactured by Texas Instruments (TI), a prominent company in the semiconductor industry. Texas Instruments is known for designing and manufacturing a wide range of integrated circuits and semiconductor devices, including analog, digital, and mixed-signal products. The company serves various markets, including electronics, automotive, communications, and industrial applications. TI is recognized for its innovation and commitment to developing high-performance solutions that enable advanced technologies across numerous sectors.

Application

The SN74LVC16245ADGVR is a 16-bit bus transceiver used for high-speed data communication in various applications, including digital systems, communication interfaces, and data processing. It is ideal for level shifting between different voltage domains, interfacing with microcontrollers, FPGAs, and ASICs, and is commonly found in consumer electronics, industrial automation, and telecommunications. Its low power consumption and high-speed operation make it suitable for portable and battery-powered devices as well.

Equivalent

Equivalent products to the SN74LVC16245ADGVR include the following:
1. SN74LVC16245A
2. SN74AHC16245
3. SN74AHCT16245
4. 74LVC16245
5. 74AHC16245
These alternatives may vary in specifications like voltage thresholds and power consumption, so it's important to check datasheets for compatibility with your specific application.

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