MAX9540 Maxim Integrated Products, MAX9540 Datasheet - Page 7

• Manufacturer Part Number: MAX9540
• Description: (MAX9539 / MAX9540) Graphics Video Sync Adder/Extractor
• Manufacturer: Maxim Integrated Products

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4, 9, 10, 14,
15, 20, 21,
2, 7, 12
22, 25
PIN
11
13
16
17
18
19
23
24
26
27
28
1
3
5
6
8
REST_G
REST_R
REST_B
OUT_G
HSYNC
VSYNC
OUT_B
OUT_R
NAME
SP_V
SP_H
GND
IN_G
IN_R
IN_B
N.C.
V
V
I.C.
_______________________________________________________________________________________
CC
EE
Graphics Video Sync Adder/Extractor
Red Video Input
Ground
Red DC Restore. Connect a 1nF capacitor from REST_R to GND.
No Connection. Not internally connected.
Internally Connected. For best performance, connect this pin to GND.
Green Video Input
Green DC Restore. Connect a 1nF capacitor from REST_G to GND.
Blue Video Input
Blue DC Restore. Connect a 1nF capacitor from REST_B to GND.
Vertical Sync Input
Vertical Sync Polarity Input
Blue Output with Vertical Sync
Negative Power-Supply Input. Bypass with a 0.1µF capacitor to GND.
Green Output with Composite Sync.
Positive Power-Supply Input. Bypass with a 0.1µF capacitor to GND.
Horizontal Sync Input
Horizontal Sync Polarity Input
Red Output with Horizontal Sync
FUNCTION
MAX9539 Pin Description
7