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NE1617A Datasheet(PDF) 4 Page - NXP Semiconductors |
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NE1617A Datasheet(HTML) 4 Page - NXP Semiconductors |
4 / 17 page ![]() Philips Semiconductors Product data sheet NE1617A Temperature monitor for microprocessor systems 2004 Oct 05 4 TYPICAL APPLICATION CIRCUIT 215 14 12 11 10 678 REMOTE SENSOR 3 4 C1 2200 pF (NOTE 1) 0.1 µF VDD CLOCK DATA MICROCONTROLLER INTERRUPT R 10 k Ω SL01248 NE1617A R 10 k Ω R 10 k Ω ADD0 ADD1 GND GND ALERT SDATA SCLK STBY VDD D+ D– 2N3904 (NPN), 2N3906 (PNP) or similar stand alone, ASIC or processor thermal diode NOTES: 1. Typical value, placed close to temperature sensor. Figure 3. Typical application circuit. ABSOLUTE MAXIMUM RATINGS PARAMETER MIN. MAX. UNIT VDD to GND –0.3 +6 V D+, ADD0, ADD1 –0.3 VDD+0.3 V D– to GND –0.3 +0.8 V SCLK, SDATA, ALERT, STBY –0.3 +6 V Input current SDATA –1 +50 mA D– current ±1 mA Operating temperature range 0 +125 °C Maximum junction temperature +150 °C Storage temperature range –65 +150 °C |