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LM8400 |
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| Part Number | LM8400 |
| Manufacturer | National Semiconductor |
| Description | The LM8300/8400/8500 is a 4-wire resistive touch screen controller. The controller samples and drives the touch screen without the need of any external hardware. The built in 10-bit A/D provides a max... |
| Features |
KEY FEATURES n Supports 4 wire resistive touch panels n Low power standby current typically less than 2 µA at 5.5V n Maximum speed of 500 coordinate pairs per second n Automatic wake up and return to standby n 10 bit A/D n On-chip touch screen current drivers - no external driver required n UART interface
n Controller configurations are stored in the internal non-volatile storage element n Touch pressure can be measured APPLICATIONS n Personal Digital Assistants n Smart Hand-Held Devices n Touch Screen Monitors n Point-of-Sales Terminals n KIOSK n Pagers n Cell Phones
COP8™ is a trademark of... |
| Document |
 LM8400 Data Sheet
PDF 319.71KB |
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Desde 2024. D4U Semiconductor.
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