XRT91L80 Просмотр технического описания (PDF) - Exar Corporation
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Компоненты Описание
производитель
XRT91L80 Datasheet PDF : 45 Pages
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A AGND_RX
TRST
LOSDMUTE
NC
DGND RXCLKO16P RXCLKO16N VDD3.3
SDI
CS
RLOOPP
DGND
VDD1.8 RXDO3P
B AGND_RX AGND_RX
DGND
NC
SDEXT
DLOOP
VDD1.8
DGND
SCLK
RESET
TDO
DGND
VDD1.8 RXDO3N
C RXIP
AGND_RX
AGND_RX POLARITY LOSDET LOOPTM_JA LOCKDET_CDR SDO
HOST/HW RLOOPS
INT
DISRD
RXDO2P RXDO1P
D RXIN
AGND_RX AVDD3.3_RX AVDD1.8_RX AVDD1.8_RX AVDD1.8_RX AGND_RX AVDD1.8_RX VDD3.3 VDD3.3 VDD3.3
VDD1.8
RXDO2N RXDO1N
E AGND_RX AGND_RX AVDD3.3_RX AGND_RX TGND
TGND
F XRES1N
AGND_RX AVDD1.8_RX AGND_RX TGND
TGND
G XRES1P
AGND_RX AVDD1.8_RX AGND_RX TGND
TGND
TGND
TGND
TGND
TGND
TGND
TGND
VDD3.3
VDD1.8
RXDO0P RXPCLKOP
TGND
TGND
TGND
DGND
DGND
RXDO0N RXPCLKON
TGND
TGND
TGND
DGND
DGND
DGND
DGND
H AGND_RX AGND_RX
AGND_RX AGND_RX TGND
TGND
TGND
TGND
TGND
TGND
DGND
DGND
TXDI0P TXPCLKIP
J AVDD1.8_TX AGND_TX
AGND_TX AVDD1.8_TX TGND
TGND
TGND
TGND
TGND
TGND
DGND
DGND
TXDI0N TXPCLKIN
K TXOP
AGND_TX
AGND_TX AGND_TX TGND
TGND
TGND
TGND
TGND
TGND
VDD1.8
DGND
TXDI2P TXDI1P
L TXON
AGND_TX
DGND
AGND_TX AGND_TX AVDD1.8_TX AVDD1.8_TX AVDD1.8_TX VDD1.8
VDD1.8
DGND
DGND
TXDI2N TXDI1N
M AGND_TX AVDD1.8_TX AVDD1.8_TX AGND_TX AGND_TX VCXO_SEL LOOPBW
TDI
VDD1.8 VDD1.8 VDD1.8 TXCLKO16DIS OVERFLOW TXDI3P
N TMS LOCKDET_CMU
TCK
VCXO_INN AGND_TX REFCLKN AGND_TX VCXO_LOCKAVDD1.8_TXTXCLKO16PTXCLKO16NFIFO_AUTORST FIFO_RST TXDI3N
P ALTFREQSEL LOOPTM_NOJA VCXO_LOCKEN VCXO_INP AVDD3.3_TX REFCLKP AGND_TX
CPOUT AVDD3.3_TX TXPCLKOP TXPCLKON
DGND
1
2
3
4
5
6
7
8
9
10
11
12
VDD3.3 VDD3.3
13
14
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