參數(shù)資料
型號: XRT71D03
廠商: EXAR CORP
元件分類: 數(shù)字傳輸電路
英文描述: 3-Channel E3/DS3/STS-1 Jitter Attenuator,STS-1 to DS3 Desynchronizer(達(dá)到E3/DS3/STS-1振蕩要求的3通道振蕩衰減器)
中文描述: DATACOM, PCM JITTER ATTENUATOR, PQFP64
封裝: 10 X 10 MM, 1.40 MM HEIGHT, LQFP-64
文件頁數(shù): 8/20頁
文件大小: 210K
代理商: XRT71D03
XRT71D03
3 CHANNEL E3/DS3/STS-1 JITTER ATTENUATOR, STS-1 TO DS3 DESYNCHRONIZER
REV. P1.0.2
á
PRELIMINARY
8
46
RRCLK1
O
Received Recovered Output (De-jittered) Clock - channel 1:
See description of pin 3.
47
VSS
****
Digital Ground
48
AVDD
****
Analog Power Supply = 5 V±5% or 3.3V±5%
49
AVSS
****
Analog Ground
50
FL1
O
FIFO Limit - channel 0:
See description pin 18
51
STS1_ch11
I
SONET STS1 Mode Select - channel 0:
See description pin 19
52
MCLK1
I
Master Clock Input - channel 2:
See description pin 28.
Internal 50 K Ohm pull-up resistor.
53
VSS
****
Digital Ground
54
RCLK1
I
Received Clock (Jittery) - channel 1:
See description of pin 26.
Internal 50 K Ohm pull-up resistor.
55
RPOS1
I
Received Positive Data (Jittery) Input: - channel 1:
See description of pin 23.
Internal 50 K Ohm pull-up resistor.
56
RNEG1
I
Received Negative Data (Jittery) - channel 2:
See description of pin 24.
Internal 50 K Ohm pull-up resistor.
57
VDD
****
Digital Power Supply = 5V±5% or 3.3V±5%
58
RNEG0
I
Received Negative Data (Jittery) - channel 2:
See description of pin 24.
Internal 50 K Ohm pull-up resistor.
59
RPOS0
I
Received Positive Data (Jittery) Input: - channel 1:
See description of pin 23.
Internal 50 K Ohm pull-up resistor.
60
RCLK0
I
Received Clock (Jittery) - channel 0:
See description of pin 26.
Internal 50 K Ohm pull-up resistor.
61
VSS
****
Digital Ground
62
MCLK0
I
Master Clock Input - channel 2:
See description pin 28.
Internal 50 K Ohm pull-up resistor.
PIN DESCRIPTION
P
IN
#
N
AME
T
YPE
D
ESCRIPTION
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