參數(shù)資料
型號: SNJ54LVT8986HV
廠商: Texas Instruments, Inc.
英文描述: 3.3-V LINKING ADDRESSABLE SCAN PORTS MULTIDROP-ADDRESSABLE IEEE STD 1149.1 (JTAG) TAP TRANSCEIVERS
中文描述: 3.3 V的連接尋址掃描港口多點尋址IEEE標(biāo)準(zhǔn)1149.1(JTAG接口)技術(shù)咨詢收發(fā)器
文件頁數(shù): 8/51頁
文件大?。?/td> 880K
代理商: SNJ54LVT8986HV
SN54LVT8986, SN74LVT8986
3.3-V LINKING ADDRESSABLE SCAN PORTS
MULTIDROP-ADDRESSABLE IEEE STD 1149.1 (JTAG) TAP TRANSCEIVERS
SCBS759B
OCTOBER 2002
REVISED APRIL 2003
8
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
FUNCTION TABLE 2
(secondary TAP configuration using bypass inputs)
INPUTS
LINKING SHADOW
PROTOCOL
RESULT
OUTPUTS
BYP5
0
PTRST
STRST
2
0
STCK
2
0
STMS2
STMS1
STMS0
STDO2
STDO1
STDO0
PTDO
CTDO
L L L H H H
L
L
PTCK
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
Z
Z
Z
Z
CTDI
L L L H H L
L
L
PTCK
Z
Z
PTDI
STDI0
STDI1
STDI1
STDI2
STDI2
STDI2
STDI2
STDI0
STDI1
STDI1
STDI2
STDI2
STDI2
STDI2
L L L H L H
L
L
PTCK
Z
PTDI
Z
L L L H L L
L
L
PTCK
Z
STDI0
Z
PTDI
L L L L H H
L
L
PTCK
PTDI
Z
L L L L H L
L
L
PTCK
STDI0
STDI1
STDI1
Z
PTDI
L L L L L H
L
L
PTCK
PTDI
Z
L L L L L L
L
L
PTCK
STDI0
PTDI
L L H H H H
L
L
PTCK
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
Z
Z
Z
Z
CTDI
L L H H H L
L
L
PTCK
Z
Z
PTDI
Z
STDI0
STDI1
STDI1
STDI2
STDI2
STDI2
STDI2
L L H H L H
L
L
PTCK
Z
PTDI
Z
Z
L L H H L L
L
L
PTCK
Z
STDI0
Z
PTDI
Z
L L H L H H
L
L
PTCK
PTDI
Z
Z
L L H L H L
L
L
PTCK
STDI0
STDI1
STDI1
Z
PTDI
Z
L L H L L H
L
L
PTCK
PTDI
Z
Z
L L H L L L
L
L
PTCK
STDI0
PTDI
Z
L H L H H H
L
L
PTCK
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
Z
Z
Z
Z
CTDI
L H L H H L
L
L
PTCK
Z
Z
CTDI
STDI0
STDI1
STDI1
STDI2
STDI2
STDI2
STDI2
STDI0
STDI1
STDI1
STDI2
STDI2
STDI2
STDI2
L H L H L H
L
L
PTCK
Z
CTDI
Z
L H L H L L
L
L
PTCK
Z
STDI0
Z
CTDI
L H L L H H
L
L
PTCK
CTDI
Z
L H L L H L
L
L
PTCK
STDI0
STDI1
STDI1
Z
CTDI
L H L L L H
L
L
PTCK
CTDI
Z
L H L L L L
L
L
PTCK
STDI0
CTDI
L H H H H H
L
L
PTCK
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
Z
Z
Z
Z
CTDI
L H H H H L
L
L
PTCK
Z
Z
CTDI
Z
STDI0
STDI1
STDI1
STDI2
STDI2
STDI2
STDI2
L H H H L H
L
L
PTCK
Z
CTDI
Z
Z
L H H H L L
L
L
PTCK
Z
STDI0
Z
CTDI
Z
L H H L H H
L
L
PTCK
CTDI
Z
Z
L H H L H L
L
L
PTCK
STDI0
STDI1
STDI1
Z
CTDI
Z
L H H L L H
L
L
PTCK
CTDI
Z
Z
L H H L L L
L
L
PTCK
STDI0
CTDI
Z
L L L H H H
H
H
PTCK
STMS2
STMS2
STMS2
STMS2
PTMS
STMS1
STMS1
PTMS
STMS0
PTMS
STMS0
PTMS
STMS0
PTMS
STMS0
PTMS
Z
Z
Z
Z
CTDI
L L L H H L
H
H
PTCK
Z
Z
PTDI
STDI0
STDI1
STDI1
STDI2
STDI2
STDI2
STDI2
STDI0
STDI1
STDI1
STDI2
STDI2
STDI2
STDI2
L L L H L H
H
H
PTCK
Z
PTDI
Z
L L L H L L
H
H
PTCK
PTMS
STMS1
STMS1
PTMS
Z
STDI0
Z
PTDI
L L L L H H
H
H
PTCK
PTDI
Z
L L L L H L
H
H
PTCK
PTMS
STDI0
STDI1
STDI1
Z
PTDI
L L L L L H
H
H
PTCK
PTMS
PTDI
Z
L L L L L L
H
H
PTCK
PTMS
PTMS
STDI0
PTDI
NOTE: Footnotes are on the next page.
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