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Title
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Description
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HT1668 is an LED Controller driven on a 1/7to 1/8 duty factor. Eleven segment output lines, six grid output lines, 1 segment/grid output lines, one display memory, control circuit , key scan circuit are all incorporated into a single chip to build a highly reliable peripheral device for a single chip microcomputer. Serial data is fed to HT1668 via a four-line serial interface. Housed in a 24-pin S...
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Features
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CMOS Technology Low Power Consumption Multiple Display Modes Key Scanning 8-Step Dimming Circuitry Serial Interface for Clock, Data Input, Data Output, Strobe Pins Available in 24-Pin, SOP Package
APPLICATION
Micro-computer Peripheral Device VCR set Combi set
BLOCK DIAGRAM
DI/O CLK STB
Serial
Data Interface
Control Dispaly Memory
OSC
Timing Ge...
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Datasheet
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 HT1668 Datasheet - 778.83KB |
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Distributor
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Stock
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In stock
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Price
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BuyNow
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 - Manufacturer a
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