STV9427 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
STV9427 Datasheet PDF : 20 Pages
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STV9427 - STV9428 - STV9429
PIN CONNECTIONS
DIP16 (STV9427)
VDD1
1
TST
2
XTO
3
XTI
4
RESET
5
VSYNC
6
HSYNC
7
GND
8
16
VDD2
15
B
14
G
13
R
12
FBLK
11
GND
10
SDA
9
SCL
DIP20 (STV9428)
PWM1
1
VDD1
2
TST
3
XTO
4
XTI
5
RESET
6
VSYNC
7
HSYNC
8
GND
9
PWM2
10
20
PWM0
19
VDD2
18
B
17
G
16
R
15
FBLK
14
GND
13
SDA
12
SCL
11
PWM3
DIP24 (STV9429)
PWM6
1
PWM1
2
VDD1
3
TST
4
XTO
5
XTI
6
RESET
7
VSYNC
8
HSYNC
9
GND
10
PWM2
11
PWM5
12
24
PWM7
23
PWM0
22
VDD2
21
B
20
G
19
R
18
FBLK
17
GND
16
SDA
15
SCL
14
PWM3
13
PWM4
PIN DESCRIPTION
Symbol
PWM6
PWM1
VDD1
TST
XTO
XTI
RESET
VSYNC
HSYNC
GND
PWM2
PWM5
PWM4
PWM3
SCL
SDA
GND
FBLK
R
G
B
VDD2
PWM0
PWM7
DIP24
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Pin Number
DIP20
-
1
2
3
4
5
6
7
8
9
10
-
-
11
12
13
14
15
16
17
18
19
20
-
DIP16
-
-
1
2
3
4
5
6
7
8
-
-
-
-
9
10
11
12
13
14
15
16
-
-
I/O
Description
O
DAC0 Output
O
DAC1 Output
S
+5V Logic Supply
I
Reserved (not to be connected)
O
Crystal Output
I
Crystal or Clock Input
I
Reset Input (Active Low)
I
Vertical Sync Input
I
Horizontal Sync Input
S
Logic Ground
O
DAC2 Output
O
DAC3 Output
O
DAC4 Output
O
DAC5 Output
I
Serial Clock
I/O Serial Input/output Data
S
Ground
O
Fast Blanking Output
O
Red Output
O
Green Output
O
Blue Output
S
+5V Outputs Supply
O
DAC6 Output
O
DAC7 Output
2/20
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