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參數(shù)資料
| 型號： | XRT75L02IVTR-F |
| 廠商： | Exar Corporation |
| 文件頁數(shù)： | 36/50頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC LIU E3/DS3/STS-1 2CH 100TQFP |
| 標(biāo)準(zhǔn)包裝： | 1,000 |
| 類型： | 線路接口裝置（LIU） |
| 驅(qū)動器/接收器數(shù)： | 2/2 |
| 規(guī)程： | DS3，E3，STS-1 |
| 電源電壓： | 3.135 V ~ 3.465 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 100-LQFP |
| 供應(yīng)商設(shè)備封裝： | 100-TQFP（14x14） |
| 包裝： | 帶卷 (TR) |
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XRT75L02
xr
TWO CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER
REV. 1.0.3
39
0x04 (ch 0)
0x0C (ch 1)
R/W
Transmit
Control
D0
TxLEV_n
Set this bit for cable length greater than 225
feet.
NOTE: See section 4.03 for detailed description.
0
D1
TxClkINV_
n
Set this bit to sample the data on TPOS/TNEG pins
on the rising edge of TxClk.
0
D2
TAOS_n
Set this bit to send a continuous stream of marks (All
Ones) out at the TTIP and TRING pins.
0
D3
Reserved
D4
INSPRBS_
n
Setting this bit causes the PRBS generator to insert
a single-bit error onto the transmit PRBS data
stream.
NOTE: PRBS Generator/Detector must be enabled
for this bit to have any effect.
0
D5
TxMON_n
Setting this bit causes the driver monitor its own
transmit
driver.
When
the
transmit
failure
is
detected, DMO output pin goes “High” and DMOIS
bit is set.
When this bit is “0”, MTIP and MRing are connected
to other transmit channel for monitoring.
0
D7-D6
Reserved
0x05 (Ch 0)
0x0D (Ch 1)
R/W
Receive
Control
D0
REQEN_n
Set this bit to enable the Receive Equalizer.
NOTE: See section 5.01 for detailed description.
0
D1
RxMON_n
Set this bit to configure the Receiver in monitoring
mode. In this mode, the Receiver can monitor a sig-
nal at the RTIP/RRING pins that has be attenuated
up to 20dB flat loss. However, internal LOS circuitry
is suppressed and LOS will never assert nor LOS be
declared when operating under this mode.
0
D2
LOSMUT_
n
Setting this bit causes the RPOS/RNEG outputs to
“0” while the LOS condition is declared.
NOTE: If the bit has ben set, it will remain set even
after LOS condition is cleared.
0
D3
RxClkINV_
n
Set this bit to configure the Receiver to output
RPOS/RNEG data on the falling edge of RxClk_0.
0
D4
ALOSDIS_
n
Set this bit to disable the ALOS detector.
0
D5
DLOSDIS_
n
Set this bit to disable the DLOS detector.
0
D7-D6
Reserved
TABLE 19: REGISTER MAP DESCRIPTION - CHANNEL 0
ADDRESS
(HEX)
TYPE
REGISTER
NAME
BIT#
SYMBOL
DESCRIPTION
DEFAULT
VALUE
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| XRT75L03 | 制造商:EXAR 制造商全稱:EXAR 功能描述:THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR |
| XRT75L03D | 制造商:EXAR 制造商全稱:EXAR 功能描述:THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCHRONIZER |
| XRT75L03DES | 功能描述:時鐘合成器/抖動清除器 3 CH T3/E3/STS1 LIU+DESYNCH3.3V RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel |
| XRT75L03DIV | 功能描述:外圍驅(qū)動器與原件 - PCI 3CHNNEL E3/DS3/STS 1 SONET DE-SYNCH RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray |
| XRT75L03DIV-F | 功能描述:外圍驅(qū)動器與原件 - PCI 3-Ch DS3, E3, STS-1 RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray |
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