STV5348 STMicroelectronics, STV5348 Datasheet - Page 7

• 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: -

Figure 5. Serial Bus Timing
Figure 6. Master Synchronization Mode - Hardware Configuration
V
SDA
SCL
SDA
IH
= 3V , V
+5V
IL
= 1.5V
MA/SL
t
BUF
POL
1
2
4
t
Extractor
Synchro
HD,STA
VCS
R
1
D
2
= "0"
t
LOW
Line PLL
STTV
t
R
TCS
R
t
1
t
SU,STA
D
HD,DAT
2
= "1"
Bit R
Line PLL
1
D
2
Control
I
2
C
t
Output signal on STTV Pin :
POL grounded
POL to V
HIGH
VCS when R
TCS when R
VCS when R
TCS when R
t
F
DD
t
1
1
SU,STO
1
1
D
D
D
D
2
2
2
2
= 1
= 1
= 0
= 0
STV5348
t
SU,DAT
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