BU9728

LCD driver for segment-type LCDs

Rohm

BU9728 Features

* 1) Serial interface. (8-bit length) 2) Display RAM: Internal, 128 bits. (up to 128 segments can be displayed) 3) Internal power supply circuit for LCD drive. 4) Display duty: 1 / 4 5) Can be driven with low voltage and low current dissipation.

* Absolute maximum ratings (Ta = 25°C

BU9728 General Description

Pin name OSC1 OSC2 V1 ~ V3 VSS VDD SCK SD 9 I CS 10 I C/D COM0 11 I 12 ~ 15 COM3 RESET SEG0 17 ~ 48 SEG31 16 O I O

*Input / output equivalent circuits Pin name I / O SD SCK C/D CS I VDD IN GND Equivalent Circuit Pin name I / O SEG0 SEG31 OUT Equivalent Circuit VLCD O ~ .

BU9728 Datasheet (103.83 KB)

BU9728 Datasheet Preview — Preview of BU9728 PDF

Datasheet Details

Part number:

BU9728

Manufacturer:

ROHM ↗

File Size:

103.83 KB

Description:

Lcd driver for segment-type lcds.
Standard ICs LCD driver for segment-type LCDs BU9728AKV The BU9728AKV is a segment-type LCD system driver which can accommodate microcomputer control.

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TAGS

BU9728 LCD driver for segment-type LCDs Rohm

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BU9728 Features

BU9728 General Description

Datasheet Details

File Size:

Description:

BU9728 Distributor