STV5346 데이터 시트보기 (PDF) - STMicroelectronics

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STV5346

MONOCHIP TELETEXT DECODER WITH 8 INTEGRATED PAGES

STMicroelectronics 

STV5346 - STV5346/H - STV5346/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

INPUTS

Supply Voltage

VDDD Pin Supply Current

VDDA Pin Supply Current

CBLK

IBLKO

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

IBLKI

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

CVBS

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

Input Voltage Low Level

VIH

Input Voltage High Level

IIL

Input Leakage Current (VI = 0 to VDDD)

CI

Input Capacitance

SCL, SDA

VIL

Input Voltage Low Level

VIH

Input Voltage High Level

IIL

Input Leakage Current (VI = 0 to VDD)

fSCL

Clock Frequency (SCL)

tR, tF

Input Rise and Fall Time (10 to 90%)

CI

Input Capacitance

RGB REF

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

3/21

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