XRT82D20ES Exar, XRT82D20ES Datasheet - Page 22

• Manufacturer Part Number: XRT82D20ES
• Description: Peripheral Drivers & Components - PCIs 1 CH E1 LIU
• Manufacturer: Exar

Specifications of XRT82D20ES

• Product Category: Peripheral Drivers & Components - PCIs
• Rohs: yes

XRT82D20
SINGLE CHANNEL E1 LINE INTERFACE UNIT
N
F
OTE
IGURE
R Load
75 Ω
: Resistive divider attenuates the input signal by one-half for both 75
Source
Signal
75 Ω
16. C
APACITIVELY
75 Ω Coax
75 Ω Coax
-
COUPLING THE
1.36:1
R
ECEIVE
37.4 Ω
15.4 Ω
15.4 Ω
S
ECTION FOR
0.1 µF
0.1 µF
21
RRING
TRING
Rx Input
Tx Output
75 O
RTIP
TTIP
Ω
HM
and 120
A
PPLICATION AND
Ω
RPOS/RData
TNEG/CODE
applications.
TPOS/TData
RNEG/LCV
TxLEV
AGND
AVDD
TGND
TVDD
RClk
TClk
5V
10 µF
SUPPLY
REV. 1.0.8
0.1 µF
+5 V