Daewoo CN-400FN DTQ-29U1SCV DTQ-29U1SSFV DTQ-29U1SCSV Ic Description, Appendix, Pin Description

IC DESCRIPTION Appendix

2. Pin Description

	STANDARD						FACE DOWN
		VERSION						VERSION
SYMBOL	STEREO + AV STEREO QFP128		MONO+ AV STEREO SSDIP90	FULL-STEREO/	MONO	AV STEREO QFP128	STEREO +		MONO+ AV STEREO SSDIP90	FULL-STEREO/	MONO	DESCRIPTION
VSSP2	1			1		128				90		ground
VSSC4	2			1		127				90		ground
VDDC4	3			3		126				88		digital supply to SDACs (1.8V)
VDDA3(3.3V)	4			16		125				75		supply (3.3 V)
VREF_POS_LSL	5			16		124				75		positive reference voltage SDAC (3.3 V)
VREF_NEG_LSL+HPL	6			17		123				74		negative reference voltage SDAC (0 V)
VREF_POS_LSR+HPR	7			16		122				75		positive reference voltage SDAC (3.3 V)
VREF_NEG_HPL+HPR	8			17		121				74		negative reference voltage SDAC (0 V)
VREF_POS_HPR	9			16		120				75		positive reference voltage SDAC (3.3 V)
XTALIN	10			18		119				73		crystal oscillator input
XTALOUT	11			19		118				72		crystal oscillator output
VSSA1	12			20		117				71		ground
VGUARD/SWIO	13			69		116				22		V-guard input / I/O switch (e.g. 4 mA current
												sinking capability for direct drive of LEDs)
DECDIG	14			21		115				70		decoupling digital supply
VP1	15			22		114				69		1st supply voltage TV-processor (+5 V)
PH2LF	16			23		113				68		phase-2 lter
PH1LF	17			24		112				67		phase-1 lter
GND1	18			25		111				66		ground 1 for TV-processor
SECPLL	19			26		110				65		SECAM PLL decoupling
DECBG	20			27		109				64		bandgap decoupling
EWD/AVL (1)	21			66		108				25		East-West drive output or AVL capacitor
VDRB	22			68		107				23		vertical drive B output
VDRA	23			67		106				24		vertical drive A output
VIFIN1	24			28		105				63		IF input 1

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