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AS1109 |
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| Part Number | AS1109 |
| Manufacturer | AMSCO |
| Description | The AS1109 was designed to drive up to 8 LEDs through a fast serial interface and features 8 output constant current drivers and an on-chip diagnostic readback function. The high clock-frequency (up t... |
| Features |
8 output constant current drivers and an on-chip diagnostic readback function. The high clock-frequency (up to 30MHz), adjustable output current, and flexible serial interface makes the device perfectly suited for high-volume transmission applications. Output current is adjustable (up to 100mA/channel) using an external resistor (REXT). The serial interface includes an integrated shift register with Schmitt trigger inputs allows display data to be shifted-in. Additionally, an internal data register stores the currently displayed data. The device features integrated diagnostics for overtemperat... |
| Document |
 AS1109 Data Sheet
PDF 282.90KB |
Similar Datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | AS1100 |
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Serially Interfaced 8-Digit LED Driver |
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| 2 | AS1101 |
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(AS1101 - AS1104) Low-Dropout LED Drivers |
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| 3 | AS1102 |
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| 4 | AS1103 |
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| 5 | AS1104 |
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| 6 | AS1105 |
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Serially Interfaced 4-Digit LED Driver |
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Desde 2024. D4U Semiconductor.
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