HT1632C - 32x8 & 24x16 LED Driver - Holtek Semiconductor Inc
Features
Operating voltage: 2.4V~5.5V
Multiple LED display-32 ROW /8 COM and
24 ROW & 16 COM
Integrated display RAM-select 32 ROW &
8 COM for 644 display RAM, or select
24 ROW & 16 COM for 96*4 display RAM
16-level PWM brightness control
Integrated 256kHz RC oscillator
Serial MCU interface CS, RD, WR, DATA
Data mode & command mode instruction
Cascading function for extended applications
Selectable NMOS open drain output driver and
PMOS open drain output driver for commons
52-pin QFP package
Applications
Industrial control indicator
Digital clock, thermometer, counter, voltmeter
Instrumentation readouts
consumer application
LED Displays
**注意 & Noted:
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