STV5346SLASHT datasheet(1/21 Pages) STMICROELECTRONICS

部件名	STV5346/T

功能描述	MONOCHIP TELETEXT DECODER WITH 8 INTEGRATED PAGES

PDF	21 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

1 / 21 page

STV5346

STV5346/H - STV5346/T

MONOCHIP TELETEXT DECODER

WITH 8 INTEGRATED PAGES

November 1995

.

COMPLETE TELETEXT DECODER INCLUD-

ING AN 8 PAGE MEMORY ON A SINGLE

CHIP

.

UPWARD SOFTWARE COMPATIBLE WITH

MULTICHIP

SOLUTIONS (SAA5231, SDA5243, STV5345)

.

SINGLE +5V SUPPLY VOLTAGE

.

SINGLE 13.875MHz CRYSTAL

.

REDUCED SET OF EXTERNAL COMPO-

NENTS, 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

DESCRIPTION

The STV5346 decoder is a computer-controlled

teletext device including an 8 page internal mem-

ory. Data slicing and capturing extracts the teletext

information embedded in the composite video sig-

nal. Control is accomplished via a two wire serial

I

2C bus ®. Internal ROM provides a character set

suitable to display text using up to seven national

languages. Different ROM versions will support

several national character sets. Hardware and soft-

ware features allow selectable master/slave syn-

chronization configurations. The STV5346 also

supports facilities for reception and display of cur-

rent level protocol data.

DIP28

(Plastic Package)

ORDER CODE :

STV5346 West European

STV5346/H East European

STV5346/T Turkish & European

1

2

3

4

5

6

7

8

9

10

20

19

18

17

16

15

24

23

22

21

11

12

25

13

14

28

27

26

CVBS

MA/SL

POL

STTV/LFB

FFB

R

G

B

RGB REF

BLAN

COR

ODD/EVEN

CBLK

TEST

V

SSA

V

SSO

XTI

XTO

V

DDD

VCR/TV

RESERVED

SDA

SCL

Y

RESERVED

V

DDA

V

SSD

PIN CONNECTIONS

SO28

(Plastic Package)

ORDER CODE :

STV5346D West European

STV5346D/H East European

STV5346D/T Turkish & European

1/21

类似零件编号 - STV5346/T

制造商	部件名	数据表	功能描述
STMicroelectronics	STV5342	448Kb / 20P	TELETEXT DECODER WITH 4 INTERGATED PAGES Apr-1994
	STV5345	579Kb / 25P	TELETEXT DECODER WITH 8 INTEGRATED PAGES Apr-1994
	STV5345H	579Kb / 25P	TELETEXT DECODER WITH 8 INTEGRATED PAGES Apr-1994
	STV5345T	579Kb / 25P	TELETEXT DECODER WITH 8 INTEGRATED PAGES Apr-1994
	STV5347	506Kb / 22P	MONOCHIP TELETEXT AND VPS DECODER WITH 4 INTEGRATED PAGES Jun-1997

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类似说明 - STV5346/T

制造商	部件名	数据表	功能描述
NXP Semiconductors	SAA5244A	198Kb / 32P	Integrated VIP and teletext decoder IVT1.1 March 1992
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	SAA5281	1Mb / 48P	Integrated Video input processor and Teletext decoder IVT1.8 1996 Nov 04
STMicroelectronics	STV5347	506Kb / 22P	MONOCHIP TELETEXT AND VPS DECODER WITH 4 INTEGRATED PAGES Jun-1997
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	STV5342	448Kb / 20P	TELETEXT DECODER WITH 4 INTERGATED PAGES Apr-1994
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	STV5345	579Kb / 25P	TELETEXT DECODER WITH 8 INTEGRATED PAGES Apr-1994
	SDA5243	1Mb / 20P	COMPUTER-CONTROLLED TELETEXT DECODER September 1993
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