CXA1853AQ Просмотр технического описания (PDF) - Sony Semiconductor

Номер в каталоге

Компоненты Описание

Список матч

CXA1853AQ

RGB Driver for LCD

Sony Semiconductor 

CXA1853AQ

Pin

NO.

Symbol

Pin voltage

Equivalent circuit

Description

35 PRG

5V

0V

VCC3

200

35

10µA

GND

PRG pulse input.

This pulse is used to insert

the PRG signal into the SID

output.

Input level: High ≥ 4V

Low ≤ 1V

36 VCOM CTR

VCC2

200

36

1.6 to 5.0V∗

GND

17µA

80k

50k

80k

17µA

40µA

VCOM voltage control. The

VCOM voltage variable

range is –0.8V to +1.3V with

respect to the signal center

voltage.

VCC2

37 SIG CENT CTR

1.6 to 5.0V∗

200

37

80k

50k

80k

RGB and SID signal center

voltage control.

GND

26µA

26µA

40µA

VCC2

38 VCOM OUT

3.4 to 9.1V∗

10

38

VCOM voltage output.

10

GND

39 BLK LIM

VCC2

200

39

1.6 to 5.0V∗

2k

127k

100k

100k

GND

20µA

20µA

40µA

Note) ∗ in the Pin voltage indicates external applied voltage.

Limiter control for limiting the

output amplitude of the RGB

signal. Preset internally to

3.3V.

–6–

Share Link: