![](http://datasheet.mmic.net.cn/Exar-Corporation/XRT94L43IB-F_datasheet_100164/XRT94L43IB-F_294.png)
XRT94L43
288
REV. 1.0.2
SONET/SDH OC-12 TO 12XDS3/E3 MAPPER
POWER SUPPLY PINS
PIN #
SIGNAL NAME
I/O
SIGNAL
TYPE
DESCRIPTION
VDD = 3.3V
N6
N5
P3
R3
Analog VDD Pins
(Transmitter)
_
Transmitter Analog Power Supply Voltage = 3.3V Nominal
P4
Analog VDD Pins
(PLL)
PLL Analog Power Supply Voltage = 3.3V Nominal
L1
Analog VDD Pins
(Receiver)
Receiver Analog Power Supply Voltage = 3.3V Nominal
U6
R15
R16
P15
P16
N15
N16
M15
M16
L15
L16
AA10
AA11
AA9
F10
F11
F9
K21
Digital VDD
Digital Power Supply Voltage = 3.3V Nominal
VDD (2.5V)
P6
M4
N21
N26
P22
Analog VDD Pins
(PLL)
PLL Analog Power Supply Voltage = 2.5 V Nominal
R6
Analog VDD Pins
(Transmitter)
Transmitter Analog Power Supply Voltage = 2.5 V Nominal