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| KTF809 |
Datasheet 
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| Overview |
The KTF809/810 Microprocessor Reset Circuits are low-power supervisory devices used to monitor power supplies. They perform a single function: asserting a reset signal whenever the VCC supply voltage drops below a preset value and keeping it asserted until VCC has risen above the preset threshold for a minimum period of time.
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| Features |
- Generate clean and correct pulse for user-initiated (external) RESET
- Low cost precision threshold voltage detection
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| Applications |
- Automotive : Car MCU, Remote Keyless Entry (RKE)
- Consumer electronics : GSM phone, PDA, portable MP3 player, digital camera
- Health : Glucose meter, blood pressure monitor
- Others : RFID, GPS device, alarm systems
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| Typical Applications |
- Communication products such as Modem, Router, Network Switch, VOIP phone, Videophone.
- Consumer electronics products such as GSM phone, PDA, portable MP3 player, digital camera.
- Health products such as Glucose meter, blood pressure monitor.
- Others products such RFID, GPS device, alarm systems.
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