Allicdata Part #: | 296-1447-5-ND |
Manufacturer Part#: |
SN74ABTH32318PN |
Price: | $ 13.18 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC UNIV BUS EXCHANGER 80LQFP |
More Detail: | Universal Bus Exchanger 16-Bit, Tri-Port 80-LQFP (... |
DataSheet: | SN74ABTH32318PN Datasheet/PDF |
Quantity: | 106 |
1 +: | $ 11.98260 |
10 +: | $ 11.01490 |
100 +: | $ 9.30272 |
500 +: | $ 8.27540 |
Series: | 74ABTH |
Packaging: | Tray |
Part Status: | Active |
Logic Type: | Universal Bus Exchanger |
Number of Circuits: | 16-Bit, Tri-Port |
Current - Output High, Low: | 32mA, 64mA |
Voltage - Supply: | 4.5 V ~ 5.5 V |
Operating Temperature: | -40°C ~ 85°C |
Mounting Type: | Surface Mount |
Package / Case: | 80-LQFP |
Supplier Device Package: | 80-LQFP (12x12) |
Base Part Number: | 74ABTH32318 |
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SN74ABTH32318PN Application Field and Working Principle
The SN74ABTH32318PN is a universal bus function chip used in a variety of applications, such as communication interfaces, microcontroller-based systems, embedded applications, and industrial automation. It is designed with both high and low speed bus operations in mind. The chip is manufactured by Texas Instruments and is available in an 8- or 16-pin package.
The SN74ABTH32318PN is a dual bidirectional parallel universal bus transceiver, or “buffer”, built on the non-inverting universal bus architecture. It is intended for use as an interface between two identical bus widths, such as 8-bit, 16-bit, or 32-bit buses. It supports a variety of bus protocols and is able to transfer data from one bus to the other in one clock cycle.
The SN74ABTH32318PN is able to perform both high and low speed operations on an unidirectional or bidirectional bus. It enables data to be transferred in either direction without any manual intervention. The chip also has two separate data registers for unidirectional operation, and two separate sets of latches for bidirectional operations. The external logic can control the direction of data flow between the two buses via an input port.
The SN74ABTH32318PN has a data transfer rate of 400 MHz and is designed to support the industry standard open-collector bus format ACI-bus. It is well suited to be used as an interface between different logic families or between different devices. The chip also supports priority interrupts and multiple data transfers.
The working principle of the chip is relatively simple. Whenever an address or data is placed on one bus, the SN74ABTH32318PN will recognize it and, depending on the configuration of the external logic, transfer the data to the other bus. The chip can also alter the priority of data on one bus to another, allowing for higher speed operations and allowing for the implementation of multiple data transfers.
The SN74ABTH32318PN is a versatile chip with a number of features which make it applicable for a wide range of applications. The chip’s ability to support a variety of bus protocols and transfer data from one bus to another in a single clock cycle, make it a useful and reliable tool for many different types of applications.
The specific data is subject to PDF, and the above content is for reference
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