SAA5233 データシートの表示（PDF） - Philips Electronics
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SAA5233 Datasheet PDF : 20 Pages
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Philips Semiconductors
Dual standard PDC decoder
Objective specification
SAA5233
PINNING
SYMBOL
CVBS
BLACK
n.c.
IREF
VDD
VSS1
OSCOUT
n.c.
OSCIN
OSCGND
VSS2
VSS3
n.c.
VSS4
SCL
SDA
i.c.
AD
INT
VSS5
PIN
DIP16
SO20L
1
1
2
2
−
3
3
4
4
5
5
6
6
7
−
8
7
9
8
10
9
11
10
12
−
13
11
14
12
15
13
16
−
17
14
18
15
19
16
20
DESCRIPTION
composite video input
video black level storage pin
not connected
reference current input
+5 V supply
0 V ground 1 (main ground pin)
27 MHz crystal oscillator output
not connected
27 MHz crystal oscillator input
27 MHz crystal oscillator ground
0 V ground 2; connect to VSS1
0 V ground 3; connect to VSS1
not connected
connect to VSS1 in normal operation
serial clock open-drain input for I2C-bus
serial data open-drain input/output for I2C-bus
internally connected; do not connect in normal operation
programmable I2C-bus address bit input
interrupt open-drain output
connect to VSS1 in normal operation
handbook, halfpage
CVBS 1
16 VSS5
BLACK 2
15 INT
IREF 3
14 AD
VDD 4
VSS1 5
OSCOUT 6
OSCIN 7
OSCGND 8
SAA5233
13 SDA
12 SCL
11 VSS4
10 VSS3
9 VSS2
MLB726
Fig.2 Pin configuration; DIP16.
June 1994
handbook, halfpage
CVBS 1
20 VSS5
BLACK 2
19 INT
n.c. 3
18 AD
IREF 4
17 i.c.
VDD 5
VSS1 6
SAA5233
16 SDA
15 SCL
OSCOUT 7
14 VSS4
n.c. 8
13 n.c.
OSCIN 9
OSCGND 10
12 VSS3
11 VSS2
MLB727
Fig.3 Pin configuration; SO20L.
4
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