STV5345T datasheet(3/25 Pages) STMICROELECTRONICS

Il numero della parte	STV5345T

Spiegazioni elettronici	TELETEXT DECODER WITH 8 INTEGRATED PAGES

PDF	25 Pages

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Produttore elettronici	STMICROELECTRONICS [STMicroelectronics]

Homepage	http://www.st.com

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DATA

CLOC K

RED

GREEN

BLUE

SCL

SDA

TTC

TTD

VCS

SAND

TCS/

SCS

A0 .. . A12

D0 .. . D7

* A0 ... A10 / 30 ... 40

A11 - A12 / 2 - 3

D0 ... D7 / 22 .. . 29

VSS

121

YBLAN

COR ODD/

EVEN

EXTERNAL

MEMORY

INTERFACE

TIME BASE

DATA ACQUISITION

DATA PROCESSING

8 PAGES

INTERNAL

MEMORY

DISPLAY &

CONTROL

INTERFACE

I C BUS

INTERFACE

STV5345

BLOCK DIAGRAM

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Unit

VDD

Power Supply Range

-0.3, +6.0

INPUT VOLTAGE RANGE :

VCS,SDA,SCL,D0-D7

-0.3, VDD + 0.5

TTD,F 6,TCS/SCS,TT C

-0.3, +10

OUTPUT VOLTAGE RANGE :

SAND,A0-A12,OE,WE,D0-D7,SDA,ODD/E VEN,R,G,B

-0.3 , VDD

BLAN,COR, Y, TCS/SCS

-0.3 , VDD

Tstg

Storage Temperature Range

-20, +125

Operating Ambient Temperature Range

-20, +70

ELECTRICAL CHARACTERISTICS

VDD = 5V, VSS = 0V, TA = - 20 to + 70

Symbol

Parameter

Min

Typ

Max

Unit

VDD

Supply Voltage (Pin 1)

4.5

5.5

IDD

Supply Current (operating mode)

STV5345 - STV5345/H - STV5345/T

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