DLG3416 View Datasheet(PDF) - OSRAM GmbH

Part Name

Description

View to exact match

DLG3416

0.270" 4-Character 5 x 7 Dot Matrix Alphanumeric Intelligent Display® Devices with Memory/Decoder/Driver

OSRAM GmbH 

Internal Block Diagram

Rows 0 to 6

Row Control Logic

&

Row Drivers

OSC

128

Counter

7

Counter

DLR3416, DLO3416, DLG3416

Display

3 2 10

BL

Columns 0 to 19

Timing and Control Logic

RAM Read Logic

D6

D5

D4

RAM

7-bit ASCII Code

D3

Memory

D2

4 x 7 bit

D1

Cursor

D0

Memory

4 x 1 bit

Row Decoder

ROM

128 x 35 bit

ASCII

Character

Decode

4480 bits

Column Data

Column

Enable

Latches and

Column

Drivers

Address

Lines

Cursor Memory Bits 0 to 3

WR

Write

A0

Address

A1

Decoder

CUE

IDBD5066

2006-01-23

6

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