Interface Adapters

Western Design Center (WDC) interface adapters are designed to be easily implemented, program controlled interfaces between 8-bit microprocessor based systems and serial communication data sets and modems. WDC interface adapters include Asynchronous Communications Interface Adapter (ACIA), Peripheral Interface Adapter (PIA), and Versatile Interface Adapters (VIA). Each adapter type is designed to help interface between 8-bit microprocessors and various peripheral devices.

Types of Interface ICs
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Results: 9
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Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Product
Type
Interface Type
Mounting Style
Package / Case
Western Design Center (WDC) I/O Controller Interface IC Peripheral Interface Adapter
Datasheet
1 093In Stock
1 110Expected 8/27/2026
Min.: 1
Mult.: 1

I/O Controller Interface IC Through Hole PDIP-40
Western Design Center (WDC) I/O Controller Interface IC Versatile Interface Adapter
Datasheet
1 831In Stock
Min.: 1
Mult.: 1

I/O Controller Interface IC Versatile Interface Adapters Serial SMD/SMT PLCC-44
Western Design Center (WDC) I/O Controller Interface IC Peripheral Interface Adapter
Datasheet
1 755In Stock
Min.: 1
Mult.: 1

I/O Controller Interface IC Through Hole PDIP-40
Western Design Center (WDC) I/O Controller Interface IC Versatile Interface Adapter
Datasheet
1 893In Stock
Min.: 1
Mult.: 1

I/O Controller Interface IC Versatile Interface Adapters Serial Through Hole PDIP-40
Western Design Center (WDC) I/O Controller Interface IC Versatile Interface Adapter
Datasheet
398In Stock
Min.: 1
Mult.: 1

I/O Controller Interface IC Versatile Interface Adapters Serial Through Hole PDIP-40
Western Design Center (WDC) Interface - Specialized Asynch Communication Interface Adapter
Datasheet
308In Stock
270Expected 8/18/2026
Min.: 1
Mult.: 1

Interface - Specialized Asynchronous Communications Interface Adapter Through Hole PDIP-28
Western Design Center (WDC) Interface - Specialized Asynch Communication Interface Adapter
Datasheet
64In Stock
Min.: 1
Mult.: 1

Interface - Specialized Asynchronous Communications Interface Adapter SMD/SMT PLCC-28
Western Design Center (WDC) I/O Controller Interface IC Peripheral Interface Adapter
Datasheet
40In Stock
Min.: 1
Mult.: 1

I/O Controller Interface IC SMD/SMT PLCC-44
Western Design Center (WDC) I/O Controller Interface IC Peripheral Interface Adapter
Datasheet
N/A
Min.: 1
Mult.: 1

I/O Controller Interface IC SMD/SMT PLCC-44