PT6311-LQ データシートの表示（PDF） - Princeton Technology

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PT6311-LQ

VFD Driver/Controller IC / 52 Pins Package

Princeton Technology 

APPLICATIONS

Display memories are updated by incrementing addresses. Please refer to the following diagram.

STB

PT6311

CLK

DIN

Command 2 Command 3

Data 1

Data n

Command 1 Command 4

where: Command 1: Display Mode Setting Command

Command 2: Data Setting Command

Command 3: Address Setting Command

Data 1 to n : Transfer Display Data (48 Bytes max.)

Command 4: Display Control Command

The following diagram shows the waveforms when updating specific addresses.

STB

CLK

DIN

Command 2 Command 3

Data

Command 3

Data

where: Command 2: Data Setting Command

Command 3: Address Setting Command

Data: Display Data

V3.2

16

November 2009

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