Maxim DS21Q55 Marine Radio User Manual


 
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PIN SYMBOL TYPE DESCRIPTION
D2 RSIGF3 O Receive Signaling Freeze Output, Transceiver #3.
V16 RSIGF4 O Receive Signaling Freeze Output, Transceiver #4.
G1 RSYNC1 I/O Receive Sync, Transceiver #1.
D12 RSYNC2 I/O Receive Sync, Transceiver #2.
D1 RSYNC3 I/O Receive Sync, Transceiver #3.
V12 RSYNC4 I/O Receive Sync, Transceiver #4.
H1 RSYSCLK1 I Receive System Clock, Transceiver #1.
F17 RSYSCLK2 I Receive System Clock, Transceiver #2.
G3 RSYSCLK3 I Receive System Clock, Transceiver #3.
W14 RSYSCLK4 I Receive System Clock, Transceiver #4.
Y10 RTIP1 I Receive Analog Tip Input, Transceiver #1.
Y13 RTIP2 I Receive Analog Tip Input, Transceiver #2.
Y16 RTIP3 I Receive Analog Tip Input, Transceiver #3.
Y19 RTIP4 I Receive Analog Tip Input, Transceiver #4.
P1 RVDD1 Receive Analog Positive Supply.
J17 RVDD2 Receive Analog Positive Supply.
E4 RVDD3 Receive Analog Positive Supply.
W18 RVDD4 Receive Analog Positive Supply.
R2 RVSS1 Receive Analog Signal Ground
T2 RVSS1 Receive Analog Signal Ground
H19 RVSS2 Receive Analog Signal Ground
J18 RVSS2 Receive Analog Signal Ground
D4 RVSS3 Receive Analog Signal Ground
D5 RVSS3 Receive Analog Signal Ground
V20 RVSS4 Receive Analog Signal Ground
W19 RVSS4 Receive Analog Signal Ground
W1 TCHBLK1 O Transmit Channel Block, Transceiver #1.
F20 TCHBLK2 O Transmit Channel Block, Transceiver #2.
C11 TCHBLK3 O Transmit Channel Block, Transceiver #3.
U20 TCHBLK4 O Transmit Channel Block, Transceiver #4.
V10 TCHCLK1 O Transmit Channel Clock, Transceiver #1.
A18 TCHCLK2 O Transmit Channel Clock, Transceiver #2.
B8 TCHCLK3 O Transmit Channel Clock, Transceiver #3.
L18 TCHCLK4 O Transmit Channel Clock, Transceiver #4.
Y9 TCLK1 I Transmit Clock, Transceiver #1.
B19 TCLK2 I Transmit Clock, Transceiver #2.
B10 TCLK3 I Transmit Clock, Transceiver #3.
M19 TCLK4 I Transmit Clock, Transceiver #4.
V6 TCLKI1 I Transmit Clock Input for the LIU, Transceiver #1.
D19 TCLKI2 I Transmit Clock Input for the LIU, Transceiver #2.
C8 TCLKI3 I Transmit Clock Input for the LIU, Transceiver #3.
P20 TCLKI4 I Transmit Clock Input for the LIU, Transceiver #4.
W7 TCLKO1 O Transmit Clock Output from the Framer, Transceiver #1.
E18 TCLKO2 O Transmit Clock Output from the Framer, Transceiver #2.
A7 TCLKO3 O Transmit Clock Output from the Framer, Transceiver #3.
P19 TCLKO4 O Transmit Clock Output from the Fra mer, Transceiver #4.
V3 TLCLK1 O Transmit Link Clock, Transceiver #1.
E20 TLCLK2 O Transmit Link Clock, Transceiver #2.
D6 TLCLK3 O Transmit Link Clock, Transceiver #3.
T18 TLCLK4 O Transmit Link Clock, Transceiver #4.
W5 TLINK1 I Transmit Link Data, Transceiver #1.
E19 TLINK2 I Transmit Link Data, Transceiver #2.