SCANSTA111 - Enhanced SCAN Bridge Multidrop Addressable IEEE 1149.1 Port

Texas Instruments

Datasheet Details

Part number	SCANSTA111
Manufacturer	Texas Instruments
File Size	1.17 MB
Description	Enhanced SCAN Bridge Multidrop Addressable IEEE 1149.1 Port
Datasheet	SCANSTA111-etcTI.pdf

The SCANSTA111 extends the IEEE Std.

1.
2 True IEEE 1149.1 Hierarchical and Multidrop Addressable Capability.
The 7 Slot Inputs Support Up to 121 Unique Addresses, an Interrogation Address, Broadcast Address, and 4 Multi-Cast Group Addresses (Address 000000 is Reserved).
3 IEEE 1149.1-Compatible Configurable Local Scan Ports.
Mode Register0 Allows Local TAPs to be Bypassed, Selected for Insertion Into the Scan Chain Individually, or Serially in Groups of Two or Three.
Transparent Mode can.

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Published: Mar 12, 2025 |