參數(shù)資料
型號: XRT83L314IB-L
廠商: Exar Corporation
文件頁數(shù): 7/84頁
文件大?。?/td> 0K
描述: IC LIU T1/E1/J1 14CH 304TBGA
標準包裝: 27
類型: 線路接口裝置(LIU)
驅動器/接收器數(shù): 14/14
規(guī)程: T1,E1,J1
電源電壓: 3.135 V ~ 3.465 V
安裝類型: 表面貼裝
封裝/外殼: 304-LBGA
供應商設備封裝: 304-TBGA(31x31)
包裝: 托盤
XRT83L314
14-CHANNEL T1/E1/J1 LONG-HAUL/SHORT-HAUL LINE INTERFACE UNIT
REV. 1.0.0
11
DVDD_DRV
DVDD_PRE
DVDD_UP
C21
AC2
K3
D9
AA16
U22
C3
Y5
D20
Y20
AA15
PWR
Digital Power Supply (3.3V ±5%)
DVDD should be isolated from the analog power supplies. For best results,
use an internal power plane for isolation. If an internal power plane is not avail-
able, a ferrite bead can be used. Every two DVDD power supply pins should
be bypassed to ground through at least one 0.1
F capacitor.
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 0.1
F capacitor.
TGND13
TGND12
TGND11
TGND10
TGND9
TGND8
TGND7
TGND6
TGND5
TGND4
TGND3
TGND2
TGND1
TGND0
Y13
V20
R20
M20
J20
F20
D13
D11
F4
J4
M4
R4
V4
Y11
GND
Transmit Analog Ground
It’s recommended that all ground pins of this device be tied together.
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.
POWER AND GROUND
NAME
PIN
TYPE
DESCRIPTION
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