XRT83SL314ES View Datasheet(PDF) - Exar Corporation
Part Name
Description
MFG CO.
'XRT83SL314ES' PDF : 83 Pages View PDF
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14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
XRT83SL314
REV. 1.0.1
POWER AND GROUND
NAME
PIN
TYPE
DESCRIPTION
AVDD_BIAS
AVDD_PLL22
AVDD_PLL21
AVDD_PLL12
AVDD_PLL11
K4
C15
B15
AB16
AC16
PWR
Analog Power Supply (3.3V ±5%)
AVDD should be isolated from the digital power supplies. For best results, use
an internal power plane for isolation. If an internal power plane is not available,
a ferrite bead can be used. Each power supply pin should be bypassed to
ground through at least one 0.1µF capacitor.
TGND13
TGND12
TGND11
TGND10
TGND9
TGND8
TGND7
TGND6
TGND5
TGND4
TGND3
TGND2
TGND1
TGND0
Y13
GND Transmit Analog Ground
V20
It’s recommended that all ground pins of this device be tied together.
R20
M20
J20
F20
D13
D11
F4
J4
M4
R4
V4
Y11
RGND13
RGND12
RGND11
RGND10
RGND9
RGND8
RGND7
RGND6
RGND5
RGND4
RGND3
RGND2
RGND1
RGND0
AC12
W22
V23
M23
J23
C23
A12
A11
C1
J1
M1
V1
W2
AC11
GND
Receive Analog Ground
It’s recommended that all ground pins of this device be tied together.
DGND
DGND
DGND
DGND
DGND
DGND
L2
GND Digital Ground
T4
It’s recommended that all ground pins of this device be tied together.
C12
Y12
U20
L23
12
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