SA8803

LIGHT EMITTING DIODE DRIVER

SA8803 Features

* n Drives 24 LED's under control of Serial n 11 Bit Information word controls up to 192 LED's (using eight SA8803s) Interface n Light Emitting Diode intensity n Readback of LED status programmable using a single resistor n Requires a local clock of 8 times the data rate n Automatic lamp test facility

SA8803 General Description

The block Diagram of the SA8803 is shown in Fig. 1. A control word is clocked into the device via the DATA pin with a local clock provided to pin CLK. The control word comprises a 3-bit chip address, a 5-bit LED address and a Status (on/off) bit. Provided that the Chip Adress matches the setting on .

SA8803 Datasheet (84.54 KB)

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Datasheet Details

Part number:

SA8803

Manufacturer:

Sames

File Size:

84.54 KB

Description:

Light emitting diode driver.

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SA8803 LIGHT EMITTING DIODE DRIVER Sames

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SA8803 Features

SA8803 General Description

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