Certifications

Part NumberDS89C21MDA
Manufacturer Part Number (MPN)DS89C21MDA
Manufacturer NameNATIONAL SEMICONDUCTOR
DescriptionIC,LINE TRANSCEIVER,CMOS,1 DRIVER,1 RCVR,DIE
Warranty1 Year AERI Guarantee — Learn More
SKU631659
Quantity in Network 9372 — Available through the AERI Network
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Technical Information of DS89C21MDA

Part Statusobsolete
Standard Package IDDIE

About the Manufacturer

At AERI, we make it our mission to keep your production lines moving. As a top National Semiconductor independent stocking distributor, we have access to many products that typically have long lead times or are no longer in production. When…

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