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TC1031 Arkusz danych(PDF) 2 Page - Microchip Technology |
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TC1031 Arkusz danych(HTML) 2 Page - Microchip Technology |
2 / 14 page TC1031 DS21342C-page 2 © 2005 Microchip Technology Inc. 1.0 ELECTRICAL CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS* Supply Voltage ......................................................6.0V Voltage on Any Pin .......... (VSS – 0.3V) to (VDD + 0.3V) Junction Temperature....................................... +150°C Operating Temperature Range............. -40°C to +85°C Storage Temperature Range ..............-55°C to +150°C *Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions above those indicated in the operation sections of the specifications is not implied. Exposure to Absolute Maximum Rating conditions for extended periods may affect device reliability. TC1031 ELECTRICAL SPECIFICATIONS Electrical Characteristics: Typical values apply at 25°C and VDD = 3.0V; TA = -40° to +85°C, and VDD = 1.8V to 5.5V, unless otherwise specified. Symbol Parameter Min Typ Max Units Test Conditions VDD Supply Voltage 1.8 — 5.5 V IQ Supply Current, Operating — 6 10 μA All Outputs Open, SHDN = VDD ISHDN Supply Current, Shutdown — — 0.1 μASHDN = VSS Shutdown Input VIH Input High Threshold 80% VDD —— V VIL Input Low Threshold — — 20% VDD V ISI Shutdown Input Current — — ±100 nA Comparator ROUT (SD) Output Resistance in Shutdown 20 — — M Ω SHDN = VSS COUT (SD) Output Capacitance in Shutdown — — 5 pF SHDN = VSS TSEL Select Time — 20 — μsec VOUT Valid from SHDN = VIH RL=10kΩ to VSS TDESEL Deselect Time — 500 — nsec VOUT Invalid from SHDN = VIL RL=10kΩ to VSS VICMR Common-Mode Input Voltage Range VSS – 0.2 — VDD + 0.2 V VOS Input Offset Voltage (Note 1) –5 — +5 mV VDD = 3V, VCM = 1.5V IB Input Bias Current — — ±100 pA TA = 25°C IN+, IN- = VDD to VSS VOH Output High Voltage VDD – 0.3 — — V RL = 10kΩ to VSS VOL Output Low Voltage — — 0.3 V RL = 10kΩ to VDD CMRR Common Mode Rejection Ratio 66 — — dB TA = 25°C, VDD = 5V VCM = VDD to VSS PSRR Power Supply Rejection Ratio 60 — — dB TA = 25°C, VDD = 1.8V to 5V VCM = 1.2V ISRC Output Source Current 1 — — mA IN+ = VDD, IN- = VSS VDD = 1.8V, Output Shorted to VSS ISINK Output Sink Current 2 — — mA IN+ = VSS, IN- = VDD, VDD = 1.8V, Output Shorted to VDD VHYST Voltage Range at HYST Pin VREF – 0.08 — VREF V IHYST Hysteresis Input Current — — ±100 nA tPD1 Response Time — 4 — μsec 100mV Overdrive; CL = 100pF tPD2 Response Time — 6 — μsec 100mV Overdrive; CL = 100pF Note 1: VOS is measured as (VUT + VLT – 2VREF)/2 where VUT is the upper hysteresis threshold and VLT is the lower hysteresis threshold with VREF – VHYST set to 10mV. This represents the asymmetry of the hysteresis thresholds around VREF |
Podobny numer części - TC1031_05 |
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Podobny opis - TC1031_05 |
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