SK01-Sync Splitter

Together with the Resyncer Module, this forms the basis of the Synkie system. The Sync-Splitter will split the video signal into 2 separate signals, the sync signal, containing only the sync pulses and color burst of the original input signal, and the siff signal containing only image portions of the input signal, with black and sync and colorburst at GND level.

 

Module Info

Inputs:	Composite Video 1Vpp
Outputs:	Siff Sync
Power Draw on +5V:	92 mA
Power Draw on -5V:	72 mA
Frequency Response:

Schematic & PCB

View on GithubDownload PCB Layout & Eagle Files

Parts List

Qty	Value	Device	Parts
4		3,17/1,1	AGCD, GENLOCKOUT, GSET, SIFFOUT
2		C-EUC0805	C8, C9
1		LED3MM	LED1
2		PINHD-1X2	75IND, SUPLY
2		PINHD-1X4	JP2, SYNC
1	1k	R-EU_R1206	R5
2	1u	C-EUC0805	C17, C18
1	1u	C-EUC1206	C10
1	2k2	R-EU_R1206	R4
2	22u	CPOL-EUE2.5-5	C7, C13
2	68p	C-EUC1206	C11, C12
5	75	R-EU_R1206	R2, R3, R7, R8, R9
5	100n	C-EUC0805	C3, C4, C5, C6, C15
3	100n	C-EUC1206	C1, C2, C16
1	120p	C-EUC1206	C14
1	300	R-EU_R1206	R10
1	680k	R-EU_R1206	R1
1	4011D	4011D	IC1
1	4053D	4053D	IC2
2	BAS70-04	BAS70-04	D1, D7
1	BC857ASMD	BC857ASMD	Q1
1	LM1881	LM1881SO8	U$2
1	MAX457SO8	MAX457SO8	U$3
1	MAX7450	MAX7450	U$4
1	SPC604	SPC604	VIDEO-IN

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