KVT-817DVD/827DVD/827DVDY
KVT-837DVD/847DVD/867DVD
9
Ref. No.
Application / Function
Operation / Condition / Compatibility
IC779
Logic IC (NAND)
GRITT-IC video clock frequency dividing
IC781
Logic IC (Inverter)
For reversing switching used for graphic signal and other signals
IC800
SH-3
µ
-com
For GRITT-IC control
IC801
Regulator
IC800 1.9V generation
IC830
PLL built-in synchronization separation IC
HD/VD generation from composite signal by synchronization separation
IC831
Logic IC (Inverter)
For reversing GRITT-IC HD
IC832
Logic IC (D-FF)
For GRITT-IC VD generation when using NAVI
IC833
Logic IC (D-FF)
VD generation for
µ
-com input
IC834
Logic IC (Inverter
∗
3)
For reversing IC830 output HD
IC835
Logic IC (Data selector
∗
4)
For HD/VD selection for GRITT-IC (NAVI or otherwise)
IC836
Logic IC (AND)
VD buffer for IC237/timing control
IC850
FLASH ROM
For SH-3
µ
-com program
IC851
SRAM
SH-3
µ
-com RAM
IC852
SDRAM
SH-3
µ
-com RAM
IC853
Logic IC (AND)
For SRAM control
IC854
Logic IC (BUS SWITCH)
SRAM control
IC855
Logic IC (Inverter)
SRAM control
Q1
Small signal NPN transistor
For ACC detection
Q2
PNP digital transistor
For PARK detection
Q3
NPN digital transistor
For SW 14.4V control
Q4
Small signal NPN transistor
For DC-DC external oscillation frequency input clamp
Q5
Small signal PNP transistor
For temperature compensation of DC-DC external oscillation frequency input clamp
Q6
FET
For SW 14.4V control
Q9
NPN digital transistor
For DC-DC oscillation frequency switching
Q13
FET
For BL8.5V and
±
7V generation
Q16
NPN digital transistor
For DC-DC oscillation frequency switching
Q18
NPN digital transistor
For MECHA7.5/5V switching
For SW6.5V/MECHA7.5V generation
For DC-DC oscillation frequency switching
For SW3.3V/SW2.5V generation
For REF voltage impulse at the time of DC-DC external oscillation frequency input stoppage
For DC-DC external oscillation frequency input clamp
For REF voltage impulse at the time of DC-DC external oscillation frequency input stoppage
For DC-DC external oscillation frequency input clamp
For REF voltage impulse at the time of DC-DC external oscillation frequency input stoppage
For reduced/excess current detection circuit
Q81
Small signal NPN transistor
For reduced/excess current detection circuit
Q82
Small signal PNP transistor
For reduced/excess current detection circuit
Q83
Small signal NPN transistor
For reduced/excess current detection circuit
Q84
PNP digital transistor
For reduced/excess current detection circuit
Q85
Small signal NPN transistor
For reduced/excess current detection circuit
Q86
Small signal PNP transistor
For reduced/excess current detection circuit
Q87
PNP digital transistor
For reduced/excess current detection circuit
COMPONENTS DESCRIPTION
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299