CXA1854AR 데이터 시트보기 (PDF) - Sony Semiconductor

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CXA1854AR

Decoder/Driver/Timing Generator for Color LCD Panels

Sony Semiconductor 

CXA1854AR

Electrical Characteristics – DC Characteristics (1)

Unless otherwise specified, Setting 2 and the following setting conditions are required.

VCC1 = 5.0V, VCC2 = 12.0V, GND1 = GND2 = GND, VDD = 5.0V, VSS = GND

V3, V5, V46, V55, V56, V57, V58, V59, V60, V61, V63, V64 = 2.5V

V52, V53 = 3.2V

SW3, SW5, SW46, SW52, SW53, SW55, SW56, SW57, SW58, SW59, SW60, SW61, SW63, SW64 = ON

Set SW7, SW8, SW9, SW10, SW11 and SW19 are setting A.

Item

Symbol

Conditions

Min. Typ. Max. Unit

Power supply characteristics

ICC11

Input SIG5 to (A) and SIG3 (0dB) to (B).

Measure the ICC1 current value.

35

COMP input mode

44 53 mA

Current

ICC12

consumption VCC1

Input SIG5 to (A) and SIG3 (0dB) to (B).

Set SW8 to C.

Measure the ICC1 current value.

34 42.5 51 mA

Y/C input mode

ICC13

Input SIG5 to (A) and SIG5 to (F) and (G).

Set SW8 to B.

32

Measure the ICC1 current value.

Y/color difference input mode

40 48 mA

Current

ICC2

consumption VCC2

Input SIG5 to (A) and SIG3 (0dB) to (B).

Measure the ICC2 current value.

3 5.5 8 mA

Input SIG5 to (A) and SIG3 (0dB) to (B).

IDD1

Measure the IDD current value.

7 10.5 14 mA

LCX009 mode

Current

IDD2

consumption VDD

Input SIG5 to (A) and SIG3 (0dB) to (B).

Set SW19 to B.

5

Measure the IDD current value.

LCX005 mode

8 10.5 mA

IDD3

Input SIG5 to (A) and SIG3 (0dB) to (B).

Set SW19 to B.

Measure the IDD current value.

VDD = 3.0V 2

LCX005 mode

3 4.5 mA

– 11 –

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