SCANSTA112 Datasheet - Texas Instruments

SCANSTA112 7-Port Multidrop IEEE 1149.1 Multiplexer

The SCANSTA112 extends the IEEE Std. 1149.1 test bus into a multidrop test bus environment. The advantage of a multidrop approach over a single serial scan chain is improved test throughput and the ability to remove a board from the system and retain test access to the remaining modules. Each SCANST.

SCANSTA112 Features

* 1

* 2 True IEEE 1149.1 Hierarchical and Multidrop Addressable Capability

* The 8 Address Inputs Support up to 249 Unique Slot Addresses, an Interrogation Address, Broadcast Address, and 4 Multi-Cast Group Addresses (Address 000000 is Reserved)

* 7 IEEE 1149.1-Compatible Config

SCANSTA112-etcTI.pdf

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Datasheet Details

Part number:

SCANSTA112

Manufacturer:

Texas Instruments ↗

File Size:

1.21 MB

Description:

7-port multidrop ieee 1149.1 multiplexer.

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SCANSTA112 SCANSTA112 7-Port Multidrop IEEE 1149.1 Multiplexer Texas Instruments

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