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STV5347-AAS, STV5348, STV5348 AA2

Table of contents:
Info of STV5347-AAS
Info of STV5348
Info of STV5348 AA2

STV5347-AAS, STV5348, STV5348 AA2 Selling Leads, Datasheet

MFG:STMicroelectronics Category:Integrated Circuits (ICs) Package Cooled:DIP28 D/C:09+

STV5347-AAS, STV5348, STV5348 AA2 Datasheet download

Five Points

Part Number: STV5348

Category: Integrated Circuits (ICs)

MFG: STMicroelectronics

Package Cooled: DIP28

D/C: 09+

Description: IC DECODER TELETEXT/VPS 28-PDIP

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STV5348 Parameters

Technical/Catalog Information	STV5348
Vendor	STMicroelectronics
Category	Integrated Circuits (ICs)
Type	Video Decoder
Applications	-
Mounting Type	Through Hole
Package / Case	28-DIP (600 mil)
Voltage - Supply, Analog	-
Voltage - Supply, Digital	4.75 V ~ 5.25 V
Packaging	Tube
Drawing Number	*
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	STV5348 STV5348

STV5348 General Description

The STV5348 decoder is a computer-controlled teletext device including an 8 page internal memory.Data slicing and capturing extracts the teletext information embedded in the composite video signal.Control is accomplished via a two wire serial I²C bus ®. Chip address is 22h. Internal ROM provides a character set suitable to display text using up to seven national languages. Hardware and software features allow selectable master/slave synchronization configurations. The STV5348 also supports facilities for reception and display of current level protocol data.

STV5348 Maximum Ratings

Symbol	Parameter	Value	Unit
V_DD	Positive Supply Voltage on V_DDD and V_DDA	0.3, 6.0	V
V_I	Input Voltage (any input)	0.3, V_DD + 0.5	V
V_O	Output Voltage (any output)	0.3, V_DD + 0.5	V
V_DD	Difference between V_DDD, V_DDA	0.25	V
T_oper	Operating Ambient Temperature	0, +70
T_stg	Storage Temperature	40, +150

STV5348 Features

` COMPLETE TELETEXT AND VPS DECODER INCLUDING AN 8 PAGE MEMORY ON A SINGLE CHIP
` UPWARD SOFTWARE COMPATIBLE WITH PREVIOUS ST's MULTICHIP SOLUTIONS (SAA5231, SDA5243, STV5345)
` PERFORM PDC SYSTEM A (VPS) AND PDC SYSTEM B (8/30/2) DATA STORAGE SEPARATELY
` DEDICATED "ERROR FREE" OUTPUT FOR VALID PDC DATA
` INDICATION OF LINE 23 FOR EXTERNAL USE
` SINGLE +5V SUPPLY VOLTAGE
` SINGLE 13.875MHz CRYSTAL
` REDUCED SET OF EXTERNAL COMPONENTS, NO EXTERNAL ADJUSTMENT
` OPTIMIZED NUMBER OF DIGITAL SIGNALS REDUCING EMC RADIATION
` HIGH DENSITY CMOS TECHNOLOGY
` DIGITAL DATA SLICER AND DISPLAY CLOCK PHASE LOCK LOOP
` 28 PIN DIP & SO PACKAGE

STV5348 Connection Diagram

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