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BCT72328S - LED Display Driver and Key Scan

General Description

The BCT72328S is a LED Display Driver and Key Scan with 8-steps digital dimming control.

Key Features

  • CMOS Technology Low Power Consumption Key Scanning (10 x 2 matrix) Multiple Display Modes: 11 segments, 6 digits to 10 segments, 7 digits 8-Steps Dimming Circuitry Serial Interface for Clock, Data Input, Data Output, Strobe Pins No External Resistors Needed for Driver Outputs Available in Pb-free SOP28 package or die 72328.1V4.2005.9.01 Page 1 Free Datasheet http://www. Datasheet4U. com BlueChips Technology A premi.

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Datasheet Details

Part number BCT72328S
Manufacturer BlueChips
File Size 604.60 KB
Description LED Display Driver and Key Scan
Datasheet download datasheet BCT72328S Datasheet

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BCT72328 LED Driver

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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BlueChips Technology A premier Mixed Signal Product Company BCT72328S LED Display Driver and Key Scan General Description The BCT72328S is a LED Display Driver and Key Scan with 8-steps digital dimming control. Ten segment output lines, seven grid output lines, one display memory (14 bytes), control circuit, key scan circuit are all incorporated into a single chip to build a highly reliable peripheral device for a single chip micro computer. Serial data is fed to BCT72328S via a four-line serial interface (DIN, STB, CLK and DOUT). Differences with respect to uPD16312 VFD Driver • No LED Ports supported • No GPIO’s supported • Less Segments and Grids output lines • No negative and 3.