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| SN54LVT8980A_14 Datasheet, PDF (7/38 Pages) Texas Instruments – EMBEDDED TEST-BUS CONTROLLERS | |||
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SN54LVT8980A, SN74LVT8980A
EMBEDDED TESTÄBUS CONTROLLERS
IEEE STD 1149.1 (JTAG) TAP MASTERS WITH 8ÄBIT GENERIC HOST INTERFACES
SCBS755B â APRIL 2002 â REVISED MARCH 2004
Plug-In Module
Plug-In Module
Plug-In Module
IEEE Std 1149.1-Compliant
Device Chain
ASP
IEEE Std 1149.1-Compliant
Device Chain
IEEE Std 1149.1-Compliant
Device Chain
TDI
TCK
âLVT8980A
eTBC
TMS
TDO
TRST
ASP
ASP
To
Other
Modules
Passive Backplane
Figure 3. Passive-Backplane Application With Centralized (eTBC Per Chassis) Test-Control Architecture
⢠POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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