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參數(shù)資料
| 型號： | XRT71D04 |
| 廠商： | Exar Corporation |
| 英文描述： | 4-Channel E3/DS3/STS-1 Jitter Attenuator,STS-1 to DS3 Desynchronizer(達(dá)到E3/DS3/STS-1振蕩要求的4通道振蕩衰減器) |
| 中文描述： | 4通道E3/DS3/STS-1抖動衰減器，STS - 1的到DS3 Desynchronizer（達(dá)到E3/DS3/STS-1振蕩要求的4通道振蕩衰減器） |
| 文件頁數(shù)： | 8/21頁 |
| 文件大小： | 223K |
| 代理商： | XRT71D04 |
XRT71D04
4 CHANNEL E3/DS3/STS-1 JITTER ATTENUATOR, STS-1 TO DS3 DESYNCHRONIZER
REV. P1.0.2
á
PRELIMINARY
7
49
SDO
O
Serial Data Output:
This pin will serially output the contents of the specified Command Register,
during “Read” Operations. The data, on this pin, will be updated on the falling
edge of the SCLK input signal. This pin will be tri-stated upon completion of
data transfer.
50
DS3/E3_ch2
I
DS3/E3 Select Input - channel 1
:
See description pin 9.
Internal 50 K Ohm pull-down resistor.
51
VDD
****
Digital Power Supply = 5V±5% or 3.3V±5%
52
NC
I
53
RCLKES
I
Received Clock Edge Select Input:
Hardware Mode
1. When RCLKES = “0”, then RPOS and RNEG are updated on the falling
edge of RCLK
2. When RCLKES = “1”, then RPOS and RNEG are updated on the rising
N
OTE
:
This applies to all channels.
Host Mode
Connect this pin to GND when the 71D03 is configured in the Host Mode.
Internal 50 K Ohm pull-down resistor.
54
NC
55
RRNEG1
O
Received Recovered Negative Data (De-Jittered) Output - channel
3:
See description of pin 6
56
RRPOS1
O
Received Recovered Positive Data (De-Jittered) Output - channel
1:
See description of pin 5
57
RRCLK1
O
Received Recovered Output (De-jittered) Clock - channel 1:
See description of pin 4
58
VSS
****
Digital Ground
59
NC
60
AVDD
****
Analog Power Supply = 5V±5% or 3.3V±5%
61
AVSS
****
Analog Ground
62
FL1
FIFO Limit - channel 1:
See description of pin 22
63
STS1_ch1
I
SONET STS1 Mode Select - channel 1:
See description of pin 23
64
DS3/E3_ch3
I
DS3/E3 Select Input - channel 1
:
See description pin 9.
Internal 50 K Ohm pull-down resistor.
PIN DESCRIPTION
P
IN
#
N
AME
T
YPE
D
ESCRIPTION
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| XRT71D04ES | 功能描述:時鐘合成器/抖動清除器 4CH T3/E3 JA w/T73LC04A 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 |
| XRT71D04IV | 功能描述:時鐘合成器/抖動清除器 4CH E3/DS3/STS1 JIT ATTEN DE-SYNCH 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 |
| XRT71D04IVTR | 功能描述:時鐘合成器/抖動清除器 4CH E3/DS3/STS1 JIT ATTEN DE-SYNCH 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 |
| XRT7250 | 制造商:EXAR 制造商全稱:EXAR 功能描述:DS3/E3 FRAMER IC |
| XRT7250ES-PCI | 功能描述:界面開發(fā)工具 Evaluation Board for XRT7250 Series RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V |
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