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APX803-29SA Datasheet(PDF) 4 Page - Diodes Incorporated |
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APX803-29SA Datasheet(HTML) 4 Page - Diodes Incorporated |
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4 / 11 page 
APX803/D 3-PIN MICROPROCESSOR RESET CIRCUIT APX803 Document number: DS32132 Rev. 2 - 2 4 of 11 www.diodes.com September 2010 © Diodes Incorporated Electrical Characteristics (TA = 25°C) TA= -40 to 85 °C unless otherwise note. Typical values are at TA=+25 °C. Symbol Parameter Test Conditions Min Typ. Max Unit ICC Supply Current VTH + 0.2V 30 40 μA VTH Reset Threshold APX803-23 TA = 25 oC 2.21 2.25 2.30 V APX803-26 2.59 2.63 2.66 APX803-29 2.89 2.93 2.96 APX803D-29 2.89 2.93 2.96 APX803-31 3.04 3.08 3.13 APX803-40 3.94 4.00 4.06 APX803-44 4.31 4.38 4.45 APX803-46 4.56 4.63 4.70 Reset Threshold hysteresis VTH-H – VTH-L 40 mV Reset Threshold Tempco 30 ppm/°C tS VCC to RESET delay VCC = VTH to (VTH – 100mV) 20 µs tDELAY Reset Active Timeout Period APX803-XX TA = 0 oC to +85oC 140 200 280 ms APX803D-29 1 3.3 VOL T RESE Output Voltage Low VCC = VTH -0.2, ISINK = 1.2mA 0.3 V VCC = VTH -0.2, ISINK = 3.5mA 0.4 VCC > 1.0V, ISINK = 50uA 0.3 IOH T RESE Output High leakage current VCC > VTH +0.2 1 µA θJA Thermal Resistance Junction-to- Ambient SOT23/SOT23R (Note 2) 201 °C/W θJC Thermal Resistance Junction-to-Case SOT23/SOT23R (Note 2) 56 °C/W Notes: 2. Test condition for SOT23 and SOT23R: Devices mounted on FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout. 3. Final datasheet limits to be determined by characterization and correlation. |
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