SCANSTA111 K) Datasheet, Distribuidor, stock y mejor precio

Part Number	SCANSTA111
Manufacturer	National Semiconductor
Title	Enhanced SCAN bridge Multidrop Addressable IEEE 1149.1 (JTAG) Port
Description	The SCANSTA111 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.
Features	n True IEEE 1149.1 hierarchical and multidrop addressable capability n 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) Connection Diagrams 10124516 10124502 © 2004 National Semiconductor Corporation DS101245 www.national.com SCANSTA111 TABLE 1. Glossary LFSR LSP Local Linear Fee.

No.	Parte #	Fabricante	Descripción
1	SCANSTA112	National Semiconductor	7-port Multidrop IEEE 1149.1 (JTAG) Multiplexer
2	SCANSTA112	ETCTI	SCANSTA112 7-Port Multidrop IEEE 1149.1 (JTAG) Multiplexer (Rev. I)
3	SCANSTA101	National Semiconductor	Low Voltage IEEE 1149.1 STA Master
4	SCANSTA101	ETCTI	SCANSTA101 Low Voltage IEEE 1149.1 System Test Access (STA) Master (Rev. J)
5	SCANSTA476	National Semiconductor	Eight Input IEEE 1149.1 Analog Voltage Monitor
6	SCANSTA476	ETCTI	SCANSTA476 Eight Input IEEE 1149.1 Analog Voltage Monitor (Rev. G)
7	SCAN12100	National Semiconductor	CPRI SerDes
8	SCAN15MB200	ETCTI	SCAN15MB200 Dual 1.5 Gbps 2:1/1:2 LVDS Mux/Buffer w/Pre-Emphasis IEEE 1149.6 (Rev. E)
9	SCAN16512	National Semiconductor	Low Voltage Universal 16-bit IEEE 1149.1 Bus Transceiver
10	SCAN16602	National Semiconductor	Low Voltage Universal 16-bit IEEE 1149.1 Bus Transceiver

SCANSTA111 Datasheet. existencias, precio