XRT75L02 Datasheet, PDF (15/50 Pages) Exar Corporation – TWO CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER

XRT75L02
TWO CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER
xr
REV. 1.0.3
ANALOG POWER AND GROUND
PIN #
SIGNAL NAME
TYPE
DESCRIPTION
84
TxAVDD_0
**** Transmitter Analog 3.3 V ± 5% VDD - Channel 0
43
TxAVDD_1
**** Transmitter Analog 3.3 V ± 5% VDD - Channel 1
83
TxAGND_0
**** Transmitter Analog GND - Channel 0
44
TxAGND_1
**** Transmitter Analog GND - Channel 1
6
RxAVDD_0
**** Receiver Analog 3.3 V ± 5% VDD - Channel 0
20
RxAVDD_1
**** Receiver Analog 3.3 V ± 5% VDD - Channel 1
7
RxAGND_0
**** Receiver Analog GND - Channel_0
19
RxAGND_1
**** Receive Analog GND - Channel 1
86
JAAVDD_0
**** Analog 3.3 V ± 5% VDD - Channel 0
41
JAAVDD_1
**** Analog 3.3 V ± 5% VDD - Channel 1
85
JAAGND_0
**** Analog GND - Channel 0
42
JAAGND_1
**** Analog GND - Channel 1
13
AVDD
**** Analog 3.3 V ± 5% VDD
10
AGND
**** Analog GND
DIGITAL POWER AND GROUND
PIN #
SIGNAL NAME
TYPE
DESCRIPTION
69
TxVDD_0
**** Transmitter 3.3 V ± 5% VDD Channel 0
57
TxVDD_1
**** Transmitter 3.3 V ± 5% VDD Channel 1
68
TxGND_0
**** Transmitter GND - Channel 0
58
TxGND_1
**** Transmitter GND - Channel 1
89
RxDVDD_0
**** Receiver 3.3 V ± 5% VDD - Channel 0
38
RxDVDD_1
**** Receiver 3.3 V ± 5% VDD - Channel 1
90
RxDGND_0
**** Receiver Digital GND - Channel 0
37
RxDGND_1
**** Receiver Digital GND - Channel 1
87
JADVDD_0
**** Jitter Attenuator 3.3 V ± 5% VDD - Channel 0
40
JADVDD_1
**** Jitter Attenuator 3.3 V ± 5% VDD - Channel 188
88
JADGND_0
**** Jitter Attenuator Digital GND - Channel 0
39
JADGND_1
**** Jitter Attenuator Digital GND - Channel 1
61
DVDD
**** Digital VDD 3.3.v ± 5%
62
DVDD
**** Digital VDD 3.3.v ± 5%
13