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參數(shù)資料
| 型號(hào)： | XRT71D04IVTR |
| 廠商： | Exar Corporation |
| 文件頁數(shù)： | 22/22頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC JITTER ATTENUATOR 4CH 80TQFP |
| 標(biāo)準(zhǔn)包裝： | 1,000 |
| 類型： | * |
| PLL： | 是 |
| 輸入： | 時(shí)鐘 |
| 輸出： | 時(shí)鐘 |
| 電路數(shù)： | 1 |
| 比率 - 輸入:輸出： | 4:3 |
| 差分 - 輸入:輸出： | 無/無 |
| 頻率 - 最大： | 44.736MHz |
| 除法器/乘法器： | 無/無 |
| 電源電壓： | 3.135 V ~ 5.25 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 80-LQFP |
| 供應(yīng)商設(shè)備封裝： | 80-TQFP（14x14） |
| 包裝： | 帶卷 (TR) |
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XRT71D04
4 CHANNEL E3/DS3/STS-1 JITTER ATTENUATOR, STS-1 TO DS3 DESYNCHRONIZER
REV. 1.1.1
8
66
MCLK_1
I
Master Clock Input - channel 1:
See description of pin 26.
Internal 50 K Ohm pull-up resistor.
67
GND
****
Digital Ground
68
RCLK_1
I
Received Clock (Jittery) - channel 1:
See description of pin 28.
Internal 50 K Ohm pull-up resistor.
69
RPOS_1
I
Received Positive Data (Jittery) Input: - channel 1:
See description of pin 29.
Internal 50 K Ohm pull-up resistor.
70
RNEG_1
I
Received Negative Data (Jittery) - channel 1:
See description of pin 30.
Internal 50 K Ohm pull-up resistor.
71
VDD
****
Digital Power Supply = 5V±5% or 3.3V±5%
72
RNEG_0
I
Received Negative Data (Jittery) - channel 0:
See description of pin 30.
Internal 50 K Ohm pull-up resistor.
73
RPOS_0
I
Received Positive Data (Jittery) Input: - channel 0:
See description of pin 29.
Internal 50 K Ohm pull-up resistor.
74
RCLK_0
I
Received Clock (Jittery) - channel 0:
See description of pin 28.
Internal 50 K Ohm pull-up resistor.
75
GND
****
Digital Ground
76
MCLK_0
I
Master Clock Input - channel 0:
See description of pin 26.
Internal 50 K Ohm pull-up resistor.
77
DJA_1/SDI
I
Harware Mode
Disable Jitter Attenuator Input - Channel 1:
See description of pin 25
Host Mode
Serial Data Input
The address value (of the command registers) or the data value is either Read or
Written through this pin.
The input data will be sampled on the rising edge of the SCLK pin.
Internal 50 K Ohm pull-down resistor.
78
STS1_3
I
SONET STS1 Mode Select - channel 3:
See description of pin 23
79
FL_3
O
FIFO Limit - channel 3:
See description of pin 22
80
AGND
****
Analog Ground
PIN DESCRIPTION
PIN #NAME
TYPE
DESCRIPTION
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