參數(shù)資料
型號(hào): LXT381
廠商: Intel Corp.
英文描述: Octal E1 Line Interface Unit
中文描述: 八進(jìn)制E1線路接口裝置
文件頁(yè)數(shù): 26/36頁(yè)
文件大小: 218K
代理商: LXT381
LXT381
Octal E1 Line Interface
26
Datasheet
Figure 8. Analog Test Port Application
Table 7. Instruction Register (IR)
Instruction
Code #
Comments
EXTEST
000
Connects the BSR to TDI and TDO. Input pins values are loaded into the BSR.
Output pins values are loaded from the BSR.
INTEST_ANALOG
010
Connects the ASR to TDI and TDO. Allows voltage forcing/sensing through AT1 and
AT2. Refer to
Table 6
.
SAMPLE / PRELOAD
100
Connects the BSR to TDI and TDO. The normal path between the LXT381 logic and
the I/O pins is maintained. The BSR is loaded with the signals in the I/O pins.
IDCODE
110
Connects the IDR to the TDO pin.
BYPASS
111
Serial data from the TDI input is passed to the TDO output through the 1 bit Bypass
Register.
Transceiver 6
Transceiver 7
RRING7
TTIP7
TRING7
RTIP7
RRING6
TTIP6
TRING6
RTIP6
Transceiver 0
A
RRING0
RTIP0
JTAG Port
ASR Register
AT2
AT1
1K
1K
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LXT381BE 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Octal E1 Line Interface Unit
LXT381LE 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Octal E1 Line Interface Unit
LXT384/LXT386/LXT388 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LXT384/LXT386/LXT388 - LXT384/6/8 Twisted Pair Interface Without Component Changes
LXT384BE 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecomm/Datacomm
LXT384LE 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecomm/Datacomm