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HT1668 |
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| Part Number | HT1668 |
| Manufacturer | ART CHIP |
| Description | 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-lin. |
| Features | 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 Generator Key Matrix Memory SEGMENT DRIVER/ KEY SCAN OUTPUT/ GRID DRIVER SG1/KS1 SG2/KS2 SG3/KS3 SG4/KS4 SG5/KS5 SG6/KS6 SG7/KS7 SG8/KS8 SG9/KS9 SG10/KS10 SG12/GR7 SG13/GR6 SG14/GR5 GR4 GR3 GR2 GR1 K1 K2 Dimming Circuit VDD GND www.artschip.com . |
| Datasheet |
 HT1668 Data Sheet
PDF 778.83KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | HT1660 |
Holtek Semiconductor |
96x32 LCD Controller |
|
| 2 | HT16 |
Taiwan Semiconductor |
(HT11 - HT18) High Efficient Rectifiers |
|
| 3 | HT1602 |
Holtek Semiconductor Inc |
40 Dot Matrix LCD Segment Driver |
|
| 4 | HT1602L |
Holtek Semiconductor Inc |
40 Dot Matrix LCD Segment Driver |
|
| 5 | HT1606A |
HOTCHIP |
Primary feedback PFM converter |
|
| 6 | HT1608 |
Holtek Semiconductor |
2 x 20 Channel LCD Driver |
|
| 7 | HT1608 |
HOTCHIP |
PSR PWM converter |
|
| 8 | HT1608L |
Holtek Semiconductor Inc |
2 x 40 Channel LCD Driver |
|
| 9 | HT1609 |
Holtek Semiconductor Inc |
2x 40 Channel LCD Driver |
|
| 10 | HT1609L |
Holtek Semiconductor Inc |
2x 40 Channel LCD Driver |
|
Desde 2024. D4U Semiconductor.
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