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參數(shù)資料
| 型號： | STV5348DT |
| 廠商： | 意法半導體 |
| 英文描述： | MONOCHIP TELETEXT AND VPS DECODER WITH 8 INTEGRATED PAGES |
| 中文描述： | MONOCHIP圖文電視解碼器及車輛定位系統(tǒng)集成8頁 |
| 文件頁數(shù)： | 1/22頁 |
| 文件大小： | 684K |
| 代理商： | STV5348DT |
STV5348
STV5348/H - STV5348/T
MONOCHIP TELETEXT AND VPS DECODER
WITH 8 INTEGRATED PAGES
.
COMPLETE TELETEXT AND VPS DECODER
INCLUDING AN 8 PAGE MEMORY ON A SIN-
GLE CHIP
.
UPWARD SOFTWARE COMPATIBLE WITH
PREVIOUS SGS-THOMSON’s MULTICHIP
SOLUTIONS (SAA5231, SDA5243, STV5345)
.
PERFORM PDC SYSTEM A (VPS) AND PDC
SYSTEM B (8/30/2) DATA STORAGE SEPA-
RATLY
.
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 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
September 1998
DESCRIPTION
The STV5348 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
2
C bus
. Chip address is 22h. Internal ROM pro-
vides 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 cur-
rent level protocol data.
DIP28
(Plastic Package)
ORDER CODE :
STV5348 West European
STV5348/H East European
STV5348/T Turkish & European
1
2
3
4
5
6
28
27
26
25
24
23
7
8
9
22
21
20
10
19
11
18
12
17
13
16
14
15
ODD/EVEN
COR
BLAN
RGB REF
R
B
G
V
SSD
FFB
STTV/LFB
POL
V
DDA
CVBS
MA/SL
CBLK
TEST
V
SSA
V
SSO
XTI
XTO
V
DDD
VCR/TV
RESERVED
DV
L23
SDA
SCL
Y
5
PIN CONNECTIONS
SO28
(Plastic Package)
ORDER CODE :
STV5348D West European
STV5348D/H East European
STV5348D/T Turkish & European
1/22
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| STV5348H | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MONOCHIP TELETEXT AND VPS DECODER WITH 8 INTEGRATED PAGES |
| STV5348T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MONOCHIP TELETEXT AND VPS DECODER WITH 8 INTEGRATED PAGES |
| STV5349 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Teletext Circuit |
| STV5349D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Teletext Circuit |
| STV5349P | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Teletext Circuit |
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