Maxim DS21Q55 RFSYNC2, RFSYNC3, RFSYNC4, RLCLK1, RLCLK2, RLCLK3, RLCLK4, RLINK1, RLINK2, RLINK3

Product Preview					DS21Q55
	PIN	SYMBOL	TYPE	DESCRIPTION
				#1.
	D17	RFSYNC2	O	Receive Frame Sync (before the receive elastic store), Transceiver
				#2.
	A2	RFSYNC3	O	Receive Frame Sync (before the receive elastic store), Transceiver
				#3.
	V14	RFSYNC4	O	Receive Frame Sync (before the receive elastic store), Transceiver
				#4.
	F1	RLCLK1	O	Receive Link Clock, Transceiver #1.
	A12	RLCLK2	O	Receive Link Clock, Transceiver #2.
	D3	RLCLK3	O	Receive Link Clock, Transceiver #3.
	K18	RLCLK4	O	Receive Link Clock, Transceiver #4.
	G2	RLINK1	O	Receive Link Data, Transceiver #1.
	A13	RLINK2	O	Receive Link Data, Transceiver #2.
	A3	RLINK3	O	Receive Link Data, Transceiver #3.
	U12	RLINK4	O	Receive Link Data, Transceiver #4.
	H2	RLOS/LOTC1	O	Receive Loss Of Sync / Loss Of Transmit Clock, Transceiver #1.
	E17	RLOS/LOTC2	O	Receive Loss Of Sync / Loss Of Transmit Clock, Transceiver #2.
	E1	RLOS/LOTC3	O	Receive Loss Of Sync / Loss Of Transmit Clock, Transceiver #3.
	V11	RLOS/LOTC4	O	Receive Loss Of Sync / Loss Of Transmit Clock, Transceiver #4.
	L1	RMSYNC1	O	Receive Multiframe Sync, Transceiver #1.
	D16	RMSYNC2	O	Receive Multiframe Sync, Transceiver #2.
	F2	RMSYNC3	O	Receive Multiframe Sync, Transceiver #3.
	W16	RMSYNC4	O	Receive Multiframe Sync, Transceiver #4.
	R3	RNEGI1	I	Receive Negative Data for the Framer, Transceiver #1.
	D13	RNEGI2	I	Receive Negative Data for the Framer, Transceiver #2.
	A1	RNEGI3	I	Receive Negative Data for the Framer, Transceiver #3.
	P17	RNEGI4	I	Receive Negative Data for the Framer, Transceiver #4.
	L3	RNEGO1	O	Receive Negative Data from the LIU, Transceiver #1.
	B15	RNEGO2	O	Receive Negative Data from the LIU, Transceiver #2.
	C2	RNEGO3	O	Receive Negative Data from the LIU, Transceiver #3.
	U17	RNEGO4	O	Receive Negative Data from the LIU, Transceiver #4.
	R4	RPOSI1	I	Receive Positive Data for the Framer, Transceiver #1.
	B14	RPOSI2	I	Receive Positive Data for the Framer, Transceiver #2.
	B2	RPOSI3	I	Receive Positive Data for the Framer, Transceiver #3.
	V15	RPOSI4	I	Receive Positive Data for the Framer, Transceiver #4.
	L4	RPOSO1	O	Receive Positive Data from the LIU, Transceiver #1.
	A16	RPOSO2	O	Receive Positive Data from the LIU, Transceiver #2.
	B1	RPOSO3	O	Receive Positive Data from the LIU, Transceiver #3.
	U15	RPOSO4	O	Receive Positive Data from the LIU, Transceiver #4.
	Y11	RRING1	I	Receive Analog Ring Input, Transceiver #1.
	Y14	RRING2	I	Receive Analog Ring Input, Transceiver #2.
	Y17	RRING3	I	Receive Analog Ring Input, Transceiver #3.
	Y20	RRING4	I	Receive Analog Ring Input, Transceiver #4.
	J2	RSER1	O	Receive Serial Data, Transceiver #1.
	D15	RSER2	O	Receive Serial Data, Transceiver #2.
	E2	RSER3	O	Receive Serial Data, Transceiver #3.
	W17	RSER4	O	Receive Serial Data, Transceiver #4.
	L2	RSIG1	O	Receive Signaling Output, Transceiver #1.
	B16	RSIG2	O	Receive Signaling Output, Transceiver #2.
	C1	RSIG3	O	Receive Signaling Output, Transceiver #3.
	Y18	RSIG4	O	Receive Signaling Output, Transceiver #4.
	K1	RSIGF1	O	Receive Signaling Freeze Output, Transceiver #1.
	C15	RSIGF2	O	Receive Signaling Freeze Output, Transceiver #2.
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