參數(shù)資料
型號(hào): XRT71D03IVTR-F
廠商: Exar Corporation
文件頁(yè)數(shù): 22/24頁(yè)
文件大?。?/td> 0K
描述: IC JITTER ATTENUATOR 3CH 64TQFP
標(biāo)準(zhǔn)包裝: 1,000
類型: *
PLL:
輸入: 時(shí)鐘
輸出: 時(shí)鐘
電路數(shù): 1
比率 - 輸入:輸出: 3:2
差分 - 輸入:輸出: 無(wú)/無(wú)
頻率 - 最大: 44.736MHz
除法器/乘法器: 無(wú)/無(wú)
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: 64-LQFP
供應(yīng)商設(shè)備封裝: 64-TQFP(10x10)
包裝: 帶卷 (TR)
á
XRT71D03
3 CHANNEL E3/DS3/STS-1 JITTER ATTENUATOR
REV. 1.2.0
6
31
FL_2
O
FIFO Limit - channel 2:
See description pin 18
32
AGND
****
Analog Ground
33
AVDD
****
Analog Power Supply =5±5% or 3.3V±5%
34
GND
****
Digital Ground
35
RRCLK_2
O
Received Recovered Output (De-jittered) Clock - channel 2:
See description of pin 3
36
RRPOS_2
O
Received Recovered Positive Data (De-Jittered) Output - channel
2:
See description of pin 4
37
RRNEG_2
O
Received Recovered Negative Data (De-Jittered) Output - channel
2:
See description of pin 5
38
FSS
I
FIFO Size Select Input:
When “High”: Selects 32 bits FIFO.
When “Low”: Selects 16 bits FIFO.
Internal 50 K Ohm pull-down resistor.
39
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.
40
DS3/E3_2
I
DS3/E3 Select Input - channel 2:
See description pin 8
Internal 50 K Ohm pull-down resistor.
41
VDD
****
Digital Power Supply = 5V±5% or 3.3V±5%
42
NC
No Connection
43
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
edge of RCLK
NOTE: 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.
44
RRNEG_1
O
Received Recovered Negative Data (De-Jittered) Output - channel
1:
See description of pin 5
45
RRPOS_1
O
Received Recovered Positive Data (De-Jittered) Output - channel
1:
See description of pin 4
PIN DESCRIPTION
PIN #NAME
TYPE
DESCRIPTION
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