XRT75R03 Datasheet, PDF (26/92 Pages) Exar Corporation – THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR

XRT75R03
REV. 1.0.7
xr
THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
POWER SUPPLY AND GROUND PINS
PIN #
PIN NAME
39
TxAVDD_0
128 TxAVDD_1
23
TxAVDD_2
121 REFAVDD
TYPE
****
TRANSMIT ANALOG VDD
DESCRIPTION
46
JAVDD_0
120 JAVDD_1
45
JAVDD_2
JITTER ATTENUATOR ANALOG VDD
****
29
TxVDD_0
****
12
TxVDD_1
20
TxVDD_2
55
RxDVDD_0
111 RxDVDD_1
54
RxDVDD_2
119 JADVDD
110 EXDVDD
41
TxAGND_0
****
126 TxAGND_1
15
TxAGND_2
80
RxAGND_0
90
RxAGND_1
89
RxAGND_2
47
JAGND_0
118 JAGND_1
48
JAGND_2
49
AGND_0
116 AGND_1
100 AGND_2
124 REFGND
27
TxGND_0
14
TxGND_1
18
TxGND_2
59
RxDGND_0
115 RxDGND_1
50
RxDGND_2
117 JADGND
105 EXDGND
DIGITAL VDD
GROUNDS
23