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參數(shù)資料
| 型號(hào)： | TTSI4K32T |
| 英文描述： | 4096-Channel, 32-Highway Time-Slot Interchanger |
| 中文描述： | 4096通道，32道時(shí)隙交換器 |
| 文件頁數(shù)： | 34/64頁 |
| 文件大?。?/td> | 1105K |
| 代理商： | TTSI4K32T |
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TTSI4K32T
4096-Channel, 32-Highway Time-Slot Interchanger
Data Sheet
June 2000
34
Lucent Technologies Inc.
JTAG Boundary-Scan Specification
(continued)
Instruction Register
(continued)
BYPASS:
This instruction selects the BYPASS register. A minimal shift path exists between TDI and TDO. The BYPASS reg-
ister is selected after the UPDATE IR. The BS register is in normal mode. A 0 is clocked into the BYPASS register
during CAPTURE DR state. Data can be shifted by the BYPASS register during SHIFT DR. The contents of the BS
register do not change in the UPDATE DR state. Please note that a 0 that was loaded during CAPTURE DR
appears first when the data is being read out.
Boundary-Scan Register
The boundary-scan register is a shift register, whereby one or more BS cells are assigned to every digital
TTSI4K32T pin. The TTSI4K32T’s boundary-scan register bit-to-pin assignment is defined in the BSDL file, which
is available upon request.
BYPASS Register
The BYPASS register is a one-stage shift register that enables the shift chain to be reduced to one stage in the
TTSI4K32T.
IDCODE Register
The IDCODE register identifies the TTSI4K32T by means of a parallel, loadable, 32-bit shift register. The code is
loaded on the rising edge of TCK in the CAPTURE DR state. The contents of this register is indicated in the BSDL
file.
3-State Procedures
The 3-state input participates in the boundary scan. It has a BS cell, but buffer blocking via this input is suppressed
for the EXTEST instruction. The 3-state input is regarded as a signal input that is to participate in the connection
test during EXTEST. The buffer blocking function should not be active during EXTEST to ensure that the update
pattern at the TTSI4K32T outputs does not become corrupted.
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| TTSI4K32T3BAL | 4096-Channel, 32-Highway Time-Slot Interchanger |
| TTSI4K32T | 4096-Channel, 32-Highway Time-Slot Interchanger(4096通道、32路干線時(shí)隙交換機(jī)) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TTSI4K32T3BAL | 制造商:AGERE 制造商全稱:AGERE 功能描述:4096-Channel, 32-Highway Time-Slot Interchanger |
| TTSL-1 | 功能描述:電線鑒定 THERM. TRANS. SELFLAM LABEL RoHS:否 制造商:TE Connectivity / Q-Cees 產(chǎn)品:Labels and Signs 類型: 材料:Vinyl 顏色:Blue 寬度:0.625 in 長度:1 in |
| TTSL10VC3-5 | 功能描述:電線鑒定 ThermTrans, Self-Lam Label, Vinyl, .50" RoHS:否 制造商:TE Connectivity / Q-Cees 產(chǎn)品:Labels and Signs 類型: 材料:Vinyl 顏色:Blue 寬度:0.625 in 長度:1 in |
| TTSL126VC3-1 | 功能描述:電線鑒定 1.0" X 7.44" THERMAL RoHS:否 制造商:TE Connectivity / Q-Cees 產(chǎn)品:Labels and Signs 類型: 材料:Vinyl 顏色:Blue 寬度:0.625 in 長度:1 in |
| TTSL-13 | 功能描述:電線鑒定 ThermTrans, Self-Lam Label, Vinyl, 1.00" RoHS:否 制造商:TE Connectivity / Q-Cees 產(chǎn)品:Labels and Signs 類型: 材料:Vinyl 顏色:Blue 寬度:0.625 in 長度:1 in |
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