XR68C681 Selling Leads, Price trend, XR68C681 DataSheet download, circuit diagram from SeekIC.com

Specifications Specifications CH 2 CPUInterface Motorola Data Rate@5/3.3/2.5V 1.0/na/na Tx/RxFIFO(Bytes) 1/3 Tx/RxFIFOCtrs No Tx/RxFIFOINT Trig No/No AutoRTS/CTS Yes IrDaSup No 5VTolInputs No Sup V 5 Pkgs CDIP-40, PDIP-40, PLCC-44Description The XR...

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XR68C681: Specifications Specifications CH 2 CPUInterface Motorola Data Rate@5/3.3/2.5V 1.0/na/na Tx/RxFIFO(Bytes) 1/3 Tx/RxFIFOCtrs No Tx/RxFIFOINT Trig No/No AutoRTS/CTS Yes...

XR68C681 Data Sheet

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Part Number:: XR68C681
Supply Ability:: 5000

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1~5000

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Negotiable

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15 Days

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Upload time: 2025/3/13

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Product Details

Description

Specifications

Specifications
CH	2
CPUInterface	Motorola
Data Rate@5/3.3/2.5V	1.0/na/na
Tx/RxFIFO(Bytes)	1/3
Tx/RxFIFOCtrs	No
Tx/RxFIFOINT Trig	No/No
AutoRTS/CTS	Yes
IrDaSup	No
5VTolInputs	No
Sup V	5
Pkgs	CDIP-40, PDIP-40, PLCC-44

Description

The XR68C681 EXAR Dual Universal Asynchronous Receiver and Transmitter (DUART) is a data communications device that provides two fully independent full duplex asynchronous communications channels in a single package. The DUART is designed for use in microprocessor based systems and may be used in a polled or interrupt driven environment.

The XR68C681 device offers a single IC solution for the 68000 family of microprocessors.

The DUART is fabricated using advanced two layer metal, with a high performance density EPI/CMOS 1.8 process to provide high performance and low power consumption, and is packaged in a 40 pin DIP or a 44 pin PLCC.

For UART technical support or to obtain an IBIS model for this product, please email Exar's UART Technical Support group.

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XR68C681

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