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DM164

8x3-CHANNEL CONSTANT CURRENT LED DRIVER

DM164 Features

* Constant current outputs with current value set by 3 external resistors.

* Max PWM clock frequency Cascade: 36MHz@VDD=3.3V(Refresh rate≒550Hz), 40MHz@VDD=5V (610Hz)

* Max data clock frequency Cascade: 30MHz@VDD=3.3V, 35MHz@VDD=5V

* Maximum output current: 90mA

* Maximum output

DM164 General Description

The DM164 is a LED current sink driver incorporating independent shift registers and data latches for grayscale PWM data (GD mode
*1) and current adjustment data (D&G mode
*1), 8x3-channels constant current circuitry with current value set by 3 external resistors, 65,536 grayscale PWM function.

DM164 Datasheet (899.62 KB)

Preview of DM164 PDF

Datasheet Details

Part number:

DM164

Manufacturer:

SiTi

File Size:

899.62 KB

Description:

8x3-channel constant current led driver.
DM164 Version Issue Date File Name Total Pages : A.001 : 2007/09/04 : SP-DM164-A.001.doc : 28 8x3-CHANNEL CONSTANT CURRENT LED DRIVER 9 7 1 SIL.

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DM164 8x3-CHANNEL CONSTANT CURRENT LED DRIVER SiTi

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