HD61203UFS Просмотр технического описания (PDF) - Hitachi -> Renesas Electronics

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HD61203UFS

Dot Matrix Liquid Crystal Graphic Display 64-Channel Common Driver

Hitachi -> Renesas Electronics 

HD61203U

Outline of HD61203U System Configuration

Use with HD61830

1. When display duty ratio of LCD is 1/64

HD61830

No. 1

COM1

LCD

COM64

One HD61203U drives

common signals.

Refer to Connection

List A.

HD61830

No. 1

LCD

COM1

COM64

COM1

COM64

Upper

Lower

One HD61203U drives

common signals for

upper and lower

panels.

Refer to Connection

List A.

HD61830

No. 1

No. 2

LCD

COM1

COM64

COM1

COM64

Upper

Lower

Two HD61203Us drive

upper and lower panels

separately to ensure

the quality of display.

No. 1 and No. 2 operate

in parallel.

2. When display duty ratio of LCD is from 1/65 to 1/128

For both of No. 1 and

No. 2, refer to

Connection List A.

HD61830

No. 1

HD61830

No. 2

No. 1

HD61830

No. 2

No. 1

No. 3

No. 2

No. 4

COM1

LCD

COM128

Two HD61203Us

connected serially drive

common signals.

Refer to Connection

List B for No. 1.

Refer to Connection

List C for No. 2.

LCD

COM1

COM128 Upper

COM1

COM128

Lower

Two HD61203Us

connected serially

drive upper and lower

panels in parallel.

Refer to Connection

List B for No. 1.

Refer to Connection

List C for No. 2.

LCD

COM1

COM128

Upper

COM1 Lower

COM128

Two sets of HD61203Us

connected serially

drive upper and lower

panels in parallel to

ensure the quality of

display.

Refer to Connection

List B for No. 1 and 3.

Refer to Connection

List C for No. 2 and 4.

862

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