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AMS811T 数据表(PDF) 2 Page - Advanced Monolithic Systems Ltd |
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AMS811T 数据表(HTML) 2 Page - Advanced Monolithic Systems Ltd |
2 / 8 page ABSOLUTE MAXIMUM RATINGS ELECTRICAL CHARACTERISTICS (VCC = 5V for L/M versions, VCC = 3.3V for T/S versions, VCC = 3V for R version, TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1) Stresses beyond 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 beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Terminal Voltage (with respect to GND) VCC ......................................................................-0.3V to 6.0V All Other Inputs.......................................-0.3V to (VCC + 0.3V) Input Current, VCC, MR .......................................................20mA Output Current, RESET or RESET .......................................20mA Continuous Power Dissipation (TA = +70°C) SOT143 (derate 4mW/°C above +70°C) .......................320mW Operating Temperature Range ...........................-40°C to +85°C Storage Temperature Range .............................-65°C to +160°C Lead Temperature (soldering, 10sec) .............................+300°C ISOURCE = 150µA, 1.8V < VCC < VTH(MIN) AMS81_R/S/T, VCC = 3.6V, IOUT = 0 AMS81_L/M, VCC = 5.5V, IOUT = 0 TA = -40°C to +85°C VOD= 125mV, AMS81_R/S/T VOD= 125mV, AMS81_L/M AMS81_S AMS81_L AMS81_M VCC = VTH(MAX) CONDITIONS 0.8 x VCC 2.3 VIH µs 0.5 tMD MR to Reset Propagation Delay (Note 2) ns 100 MR Glitch Immunity (Note 3) µs 10 tMR MR Minimum Pulse Width ms 140 560 tRP Reset Active Timeout Period µA 2.7 10 ICC Supply Current 615 V 1.2 VCC Operating Voltage Range µs 20 VCC to Reset Delay (Note 2) 40 2.88 2.93 2.98 3.03 3.08 3.14 Reset Threshold 4.54 4.63 4.72 4.50 4.75 4.30 4.38 4.46 4.25 4.50 UNITS MIN TYP MAX SYMBOL PARAMETER AMS812L/M only, I SINK = 3.2mA, VCC = VTH(MAX) AMS812R/S/T only, I SINK = 1.2mA, VCC = VTH(MAX) V 0.4 VOL RESET Output Voltage (AMS812) 0.3 VOH VCC > VTH(MAX) , AMS81_L/M 0.8 VIL VCC > VTH(MAX) , AMS81_R/S/T V 0.25 x VCC VIL MR Input Threshold 0.7 x VCC VIH k Ω 10 20 30 MR Pull-Up Resistance TA = 0°C to +70°C 1.0 5.5 3.00 3.15 2.85 3.00 ppm/°C 30 Reset Threshold Tempco AMS81_R 2.58 2.63 2.68 2.55 2.70 TA = +25°C TA = -40°C to +85°C TA = +25°C TA = -40°C to +85°C AMS81_T TA = +25°C TA = -40°C to +85°C TA = +25°C TA = -40°C to +85°C TA = +25°C TA = -40°C to +85°C VTH V AMS811/812 2 Advanced Monolithic Systems http://www.ams-semitech.com |
类似零件编号 - AMS811T |
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类似说明 - AMS811T |
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