ST2221C 16-Bit Constant Current LED Drivers

SiTI

Description

ST2221C Version : A.004 Issue Date : 2002/06/14 File Name : SP-ST2221C-A.004.doc Total Pages : 17 16-Bit Constant Current LED Drivers 9 7 1 .
The ST2221C is specifically designed for LED and LED DISPLAY constant current drivers.

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Datasheet Specifications

Part number: ST2221C
Manufacturer: SiTI
File Size: 207.13 KB
Datasheet: ST2221C-SiTI.pdf
Description: 16-Bit Constant Current LED Drivers

Features

* z Constant Current Output : Current with one resistor for 5mA to 90mA z Maximum Clock Frequency : 25MHz (Cascade Operation) z 5V CMOS Compatible Input z Package : DIP24 , SOP24, SSOP24 z Constant Current Matching: (Ta = 25°C、VDD = 5.0V) Bit-to-Bit: ± 6.0%、Chip-to-Chip : ± 10.0%、 @ IOUT = 5 ~

ST2221C Distributors

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ST2221C 16-Bit Constant Current LED Drivers SiTI

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