SN74AS640DWR Allicdata Electronics
Allicdata Part #:

296-6366-2-ND

Manufacturer Part#:

SN74AS640DWR

Price: $ 0.00
Product Category:

Integrated Circuits (ICs)

Manufacturer: Texas Instruments
Short Description: IC TRANSCVR INVERT 5.5V 20SOIC
More Detail: Transceiver, Inverting 1 Element 8 Bit per Element...
DataSheet: SN74AS640DWR datasheetSN74AS640DWR Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Series: 74AS
Packaging: Tape & Reel (TR) 
Part Status: Obsolete
Logic Type: Transceiver, Inverting
Number of Elements: 1
Number of Bits per Element: 8
Input Type: --
Output Type: 3-State
Current - Output High, Low: 15mA, 64mA
Voltage - Supply: 4.5 V ~ 5.5 V
Operating Temperature: 0°C ~ 70°C (TA)
Mounting Type: Surface Mount
Package / Case: 20-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 20-SOIC
Base Part Number: 74AS640
Description

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SN74AS640DWR application field and working principle

The SN74AS640DWR is a six-Channel Direct Drive Logic (DDR) buffer, which is a device designed to drive bus-oriented networks as well as large and small FPGAs. The device is designed to provide a high level of flexibility, as it can be configured to drive buses in either a unidirectional or bidirectional manner. It can also be used in high-performance applications where data rate is critical.

The SN74AS640DWR is a voltage-level-translating, six-channel buffer, which means it can transfer data from one voltage line to another. It is configurable for unidirectional or bidirectional operation and includes a low voltage differential signaling (LVDS) feature. This compensating component is used to minimize voltage swings caused by device parameter irregularities.

The SN74AS640DWR logic buffer has six output channels. It is designed to provide high levels of data integrity in demanding applications. The buffer has an input low pulse width (TLPW) of 12 ns and an input rise time (TR) of 5 ns. The maximum output frequency is 5MHz. The SN74AS640DWR uses a combination of active and passive components to achieve its high speed and low power consumption.

The SN74AS640DWR has two different operating modes. In the bidirectional mode, an input signal can be used to set the logic voltage level of all six channels. In the unidirectional mode, the logic voltage level of one channel can be used to set the logic voltage level of all other channels. The device can be set to either single-ended or differential signaling.

The SN74AS640DWR is a very versatile device, as it can be used in a variety of applications. It is used in data acquisition and control systems, communication networks, digital communication systems, and electrical power control systems. It can be used in automotive electronics systems, as well as consumer electronics and medical equipment. This device also has a wide range of applications in the field of aerospace technology.

The SN74AS640DWR is a robust and reliable device that has been designed to work in harsh environments. It has a wide operating temperature range of -40 to +85 degrees C. This makes it suitable for a variety of applications and various operating conditions. The device has undergone rigorous testing and meets the standards set by the Automotive Electronics Council, the U.S. Environmental Protection Agency and various agencies worldwide.

The SN74AS640DWR uses a number of different components to achieve its desired performance. It contains several transistors, including bipolar junction (BJT) transistors and metal-oxide-semiconductor field-effect transistors (MOSFETs). It also includes several resistors, capacitors, inductors and diodes. These components all work together to help the device achieve the desired logic level.

The SN74AS640DWR is a powerful, feature-rich logic buffer. It is designed to drive buses in bidirectional or unidirectional modes and is suitable for use in a variety of applications. This device is a reliable and versatile solution that is suitable for use in both industrial and consumer applications, and is rated for a wide temperature range.

The specific data is subject to PDF, and the above content is for reference

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