STV9423 查看數據表（PDF） - STMicroelectronics
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STV9423 Datasheet PDF : 15 Pages
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STV9422 - STV9424
PIN CONNECTIONS
SDIP24 (STV9422)
PWM0
1
PWM1
2
FBLK
3
VSYNC
4
HSYNC
5
VDD
6
PXCK
7
CKOUT
8
XTAL OUT
9
XTAL IN
10
PWM2
11
PWM3
12
24
PWM7
23
PWM6
22
TEST
21
B
20
G
19
R
18
GND
17
RESET
16
SDA
15
SCL
14
PWM5
13
PWM4
DIP16 (STV9424)
FBLK
1
V-SYNC
2
H-SYNC
3
VDD
4
PXCK
5
CKOUT
6
XTAL OUT
7
XTAL IN
8
16
TEST
15
B
14
G
13
R
12
GND
11
RESET
10
SDA
9
SCL
PIN DESCRIPTION
Symbol
PWM0
PWM1
FBLK
V-SYNC
H-SYNC
VDD
PXCK
CKOUT
XTAL OUT
XTAL IN
PWM2
PWM3
PWM4
PWM5
SCL
SDA
RESET
GND
R
G
B
TEST
PWM6
PWM7
Pin Number
SDIP24
DIP16
1
-
2
-
3
1
4
2
5
3
6
4
7
5
8
6
9
7
10
8
11
-
12
-
13
-
14
-
15
9
16
10
17
11
18
12
19
13
20
14
21
15
22
16
23
-
24
-
I/O
Description
O
DAC0 Output
O
DAC1 Output
O
Fast Blanking Output
I
Vertical Sync Input
I
Horizontal Sync Input
S
+5V Supply
O
Pixel Frequency Output
O
Clock Output
O
Crystal Output
I
Crystal or Clock Input
O
DAC2 Output
O
DAC3 Output
O
DAC4 Output
O
DAC5 Output
I
Serial Clock
I/O Serial Input/output Data
I
Reset Input (Active Low)
S
Ground
O
Red Output
O
Green Output
O
Blue Output
I
Reserved (grounded in Normal Operation)
O
DAC6 Output
O
DAC7 Output
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