SN74LVCH16245ADGGR

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SN74LVCH16245ADGGR

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IC TXRX NON-INVERT 3.6V 48TSSOP

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Attribut Wert
Package / Case Tape & Reel (TR),Cut Tape (CT),Bulk
Series 74LVCH
Part Status Active
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

Übersicht

Description

The SN74LVCH16245ADGGR is a 16-bit bus transceiver from Texas Instruments, designed for high-performance, low-voltage applications. It operates in a voltage range of 2.7V to 3.6V and is part of the LVCH family, known for low power consumption and improved switching characteristics. The device includes two sets of eight bidirectional buffers with separate control lines, enabling independent data flow in each direction. Its 3-state outputs allow for bus line sharing, making it ideal for data communication between different parts of a system.
The transceiver supports live insertion, partial power down mode, and has inputs that are tolerant to 5V, providing flexibility in mixed-voltage systems. Additionally, it features power-up 3-state and Ioff circuitry, which prevents damaging current backflow in the powered-down state. Packaged in a TSSOP-48, it is suitable for space-conscious designs. The SN74LVCH16245ADGGR is used in applications such as memory interfacing, networking equipment, and various digital communication systems, where robust and fast data transfer are critical.

Equivalent

The SN74LVCH16245ADGGR is a 16-bit bus transceiver with 3-state outputs from Texas Instruments. Equivalent products include:
1. NXP 74LVC16245A - similar specifications for voltage and speed.
2. ON Semiconductor MC74LCX16245 - offers similar operation in terms of power supply and logic levels.
3. Renesas 74FCT162245T - provides comparable functionality with slight variations in electrical characteristics.
Ensure compatibility by checking datasheets for specifications like voltage levels and propagation delays.

Features

The SN74LVCH16245ADGGR is a 16-bit bus transceiver with 3-state outputs, designed for asynchronous two-way communication between data buses. Key features include:
1. High-Speed Operation: Supports high-speed data transmission with a typical propagation delay of 3.8 ns.
2. 3-State Outputs: Allows for multiple devices on a single bus by enabling individual control of each set of eight bus terminals.
3. Wide Voltage Range: Operates between 2.7 V and 3.6 V, making it compatible with various voltage levels.
4. Low Power Consumption: Incorporates a low power design with a static power consumption of 10 µA max.
5. Signal Integrity: Features include bus-hold on data inputs to eliminate the need for external pull-up resistors.
6. Drive Capability: Provides the capability to drive 12 mA at 3.3 V, suitable for driving multiple loads.
7. Temperature Range: Functions effectively in a temperature range of -40°C to 85°C, making it suitable for industrial applications.
8. Package: Available in a TSSOP package, which is space-efficient for compact designs.
These features make the SN74LVCH16245ADGGR suitable for a variety of digital communication applications requiring efficient bus interfacing.

Pinout

The SN74LVCH16245ADGGR is a 16-bit bus transceiver with 3-state outputs. It features two sets of eight transceivers, allowing for bidirectional data transfer between buses, and operates from a single 1.65-V to 3.6-V supply. The device is commonly used for interfacing between mixed voltage systems.
The SN74LVCH16245ADGGR is housed in a 48-pin TSSOP (Thin Shrink Small Outline Package). Key features include:
- 16-bit bidirectional data flow with control signals
- 3-state outputs for bus-oriented applications
- Separate control pins for each bank of 8 bits
- Direction-control (DIR) and output-enable (OE) inputs for easy control
- Low power consumption with partial power-down mode support
This device is suitable for a variety of applications including memory interfacing, data communication, and microcontroller bus interfacing.

Manufacturer

The SN74LVCH16245ADGGR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components and integrated circuits. TI is known for its innovation in the electronics industry and provides products and solutions for various applications, including automotive, industrial, consumer electronics, communications, and more. Their offerings encompass analog and embedded processing products, among others. TI is recognized for its extensive portfolio and commitment to advancing semiconductor technology.

Application

The SN74LVCH16245ADGGR is a 16-bit bus transceiver used for communication between data buses. Key application areas include:
1. Digital Systems: Facilitates data transfer in microprocessors, microcontrollers, and peripheral interfaces.
2. Memory Modules: Used in memory buffer and address multiplexing to improve data handling.
3. Communication Equipment: Enhances signal integrity in networking devices and routers.
4. Consumer Electronics: Ensures reliable data flow in devices like TVs and gaming consoles.
5. Industrial Automation: Supports robust data communication in control systems.
6. Computing Devices: Assists in managing data across different voltage levels in PCs and servers.
Its low voltage operation and high drive capability make it versatile for various electronic applications.

Package

The SN74LVCH16245ADGGR is packaged in a TSSOP-48 (Thin Shrink Small Outline Package with 48 pins).

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