STV5347DT 데이터 시트보기 (PDF) - STMicroelectronics

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STV5347DT

MONOCHIP TELETEXT AND VPS DECODER WITH 4 INTEGRATED PAGES

STMicroelectronics 

STV5347 - STV5347/H - STV5347/T

ABSOLUTE MAXIMUM RATINGS

Symbol

VDD

VI

VO

∆VDD

Toper

Tstg

Parameter

Positive Supply Voltage on VDDD and VDDA

Input Voltage (any input)

Output Voltage (any output)

Difference between VDDD, VDDA

Operating Ambient Temperature

Storage Temperature

ELECTRICAL CHARACTERISTICS (VDD = 5V, VSS = 0V, TA = 25oC)

Symbol

Parameter

SUPPLIES

VDD

IDDD

IDDA

Supply Voltage

VDDD Pin Supply Current

VDDA Pin Supply Current

INPUTS

CBLK

IBLKO

IBLKI

CVBS

Source Current (VCBLK = 2V, VCVBS = 0V)

Sink Current (VCBLK = 2V, VCVBS = 1V))

CVBSI Video Input Amplitude (peak to peak)

CVBSC Input Capacitance

tSYNC

Delay from CVBS to TCS Output from STTV Pin

VCLAMP Clamping Level at Synchro Pulse

ICLPH

High Level Clamp Current (CVBS = VCLAMP + 1V)

ICLPL

Low Level Clamp Current (CVBS = VCLAMP - 0.3V)

MA/SL, POL, LFB, FFB, VCR/TV

VIL

VIH

IIL

CI

SCL, SDA

Input Voltage Low Level

Input Voltage High Level

Input Leakage Current (VI = 0 to VDDD)

Input Capacitance

VIL

VIH

IIL

fSCL

tR, tF

CI

RGB REF

Input Voltage Low Level

Input Voltage High Level

Input Leakage Current (VI = 0 to VDD)

Clock Frequency (SCL)

Input Rise and Fall Time (10 to 90%)

Input Capacitance

VI

Input Voltage

II

Input Current

Value

- 0.3, 6.0

- 0.3, VDD + 0.5

- 0.3, VDD + 0.5

0.25

0, + 70

- 40, + 150

Unit

V

V

V

V

oC

oC

Min. Typ. Max. Unit

4.75

5

5.25

V

30

mA

5

mA

80

µA

- 10

µA

1

V

10

pF

200

ns

0

mV

5

µA

- 400

µA

- 0.3

2

- 10

+ 0.8

V

VDD

V

+ 10 µA

10

pF

- 0.3

3

- 10

+ 1.5

V

VDD

V

+ 10 µA

100 kHz

2

µs

10

pF

- 0.3

VDD

V

50

mA

3/22

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