CXA2019 查看數據表（PDF） - Sony Semiconductor

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CXA2019

NTSC/PAL Chroma Decoder

Sony Semiconductor 

I2C BUS System Items

No.

Item

Symbol Min. Typ. Max. Unit

46 High level input voltage

Vih

3.0 — 5.0 V

47 Low level input voltage

Vil

0

— 1.5 V

48 High level input current

lih

— — 10 µA

49 Low level input current

lil

— — 10 µA

Low level output voltage

50 During current inflow of 3 mA to SDA Vol

(Pin 37)

0

— 0.4 V

51 SDA inflow current

lol

3

— — mA

52 Input capacitance

Ci

— — 10 pF

53 Clock frequency

fscl

0

— 100 kHz

54 Minimum waiting time for data change tbuf

4.7 — — µs

55 Waiting time for data transfer start

thd;sta 4.0 — — µs

56 Low level clock pulse width

tlow

4.7 — — µs

57 High level clock pulse width

thigh 4.0 — — µs

58 Waiting time for start preparation

tsu;sta 4.7 — — µs

59 Data hold time

thd;dat 0

— — µs

60 Data preparation time

tsu;dat 250 — — ns

61 Rise time

tr

— — 300 ns

62 Fall time

tf

— — 300 ns

63 Waiting time for stop preparation

tsu;sto 4.7 — — µs

CXA2019AQ

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