STV5348 STMicroelectronics, STV5348 Datasheet - Page 2

• Manufacturer Part Number: STV5348
• Description: IC DECODER TELETEXT/VPS 28-PDIP
• Manufacturer: STMicroelectronics
• Type: Video Decoderr

Specifications of STV5348

• Voltage - Supply, Digital: 4.75 V ~ 5.25 V
• Mounting Type: Through Hole
• Package / Case: 28-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Applications: -
• Voltage - Supply, Analog: -

STV5348
Table 1. Pin Description
2/30
Pin No
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
2
3
4
5
6
7
8
9
RESERVED
ODD/EVEN
STTV/LFB
RGBREF
VCR/TV
Symbol
MA/SL
VSSO
CVBS
VSSD
BLAN
V
TEST
CBLK
V
V
COR
SDA
XTO
POL
SCL
FFB
L23
XTI
DV
DD
DD
SSA
G
R
B
Y
A
D
Analog Supply
Crystal Output
Output / Input
Digital Supply
Input / Output
Input/ Output
Crystal Input
Function
Ground
Ground
Ground
Supply
Output
Output
Output
Output
Output
Output
Output
Output
Output
Input
Input
Input
Input
Input
Input
Test
Test
Composite Video Signal Input through Coupling Capacitor
Master/Slave Selection Mode
+5V
STTV / LFB / FFB Polarity Selection
Composite Sync Output, Line Flyback Input
Field Flyback Input
Digital Ground
Video Red Signal
Video Green Signal
Video Blue Signal
DC Voltage to define RGB High Level
Fast Blanking Output TTL Level
Open Drain Contrast Reduction Output
25Hz Output Field synchronized for non-interlaced display
Open Drain Foreground Information Output
Serial Clock Input
Serial Data Input/Output
Line 23 Identification
VPS Data Valid
To be connected to VSSD through a resistor
PLL Time Constant Selection
+5V
Oscillator Output 13.875MHz
Oscillator Input 13.875MHz
Oscillator Ground
Analog Ground
Grounded to V
To connect Black Level Storage Capacitor
SSA
Description
Figure
12
14
15
18
15
16
16
16
16
18
18
18
18
19
20
18
18
18
18
17
17
14
13
-
-
-
-
-