CXA3268AR データシートの表示（PDF） - Sony Semiconductor

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CXA3268AR

Driver/Timing Generator for Color LCD Panels

Sony Semiconductor 

Analog Block Pin Description

Pin

No.

Symbol

Pin

voltage

2 FIL OUT

2.15V

Equivalent circuit

VCC1

2

23k

200

GND1

3 SYNC IN

1.1V

4 SYNC OUT —

6 DA OUT

—

VCC1

200

3

GND1

VCC1

4

GND1

VCC1

6

GND1

50

50

7 REF

—

VCC1

7

51k

GND1

–5–

CXA3268AR

Description

Amplifies and outputs the sync

portion of the video signal input

to FIL IN (Pin 69).

Sync separation circuit input.

Inputs the FIL OUT (Pin 2)

output signal via a capacitor.

Sync separation output.

Positive polarity output in open

collector format.

DA output.

Outputs the serial data

converted to DC voltage. The

current driving capacity is

±1.0mA (max.).

REF output.

Outputs the serial data

converted to DC voltage. The

current driving capacity (sink)

is ±1.5mA (max.).

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