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TC54VC4302ECB 数据表(PDF) 2 Page - TelCom Semiconductor, Inc |
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TC54VC4302ECB 数据表(HTML) 2 Page - TelCom Semiconductor, Inc |
2 / 3 page 4-280 TELCOM SEMICONDUCTOR, INC. TC54 VOLTAGE DETECTOR ELECTRICAL CHARACTERISTICS: TA = 25°C, unless otherwise specified. Symbol Parameter Test Conditions Min Typ Max Unit VIN Operating Voltage V – DET = 2.1 to 6.0V 1.5 10.0 V ISS Quiescent Current VIN = 2.1V 1.0 3.0 3.0V 1.3 3.4 µA 4.0V 1.6 3.8 5.0V 2.0 4.2 V – DET Threshold Voltage (V – DET)(V – DET)V x 0.98 x 1.02 VHYST Hysteresis Range (V – DET)(V – DET)(V – DET)V x 0.02 x 0.05 x 0.08 IOUT Output Current Nch VDS = 0.5 VIN = 2.1V 7.7 mA 3.0V 10.1 4.0V 11.5 5.0V 13.0 Pch VDS = 2.1V VIN = 8.0V – 10.0 TC (V – DET) Tempco of (V – DET) – 40 °C ≤ TA ≤ 85°C ± 100 ppm/ °C ABSOLUTE MAXIMUM RATINGS* Supply Voltage (VIN) ..................................................................... 12V Output Voltage: CMOS ............ (VSS – 0.3) to (VIN + 0.3) Open Drain ................. (VSS – 0.3) to 12V Output Current .........................................................50mA Power Dissipation: (TA ≤ 70°C) SOT-23A-3 ..................................................... 240mW SOT-89-3 ....................................................... 400mW TO-92 ....................................................... 440mW Operating Temperature .......................... – 40 °C to + 85°C Storage Temperature ........................... – 65 °C to + 150°C Soldering Temperature ...................... 300 °C, 10 seconds * Static-sensitive device. Unused devices must be stored in conductive material. Protect devices from static discharge and static fields. Stresses above those listed under Absolute Maximum Ratings may cause perma- nent 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 operational sections of the specifications is not implied. Exposure to Absolute Maximum Rating Conditions for extended periods may affect device reliability. Pin No. Symbol Description 1VIN Analog input. This pin is both the power supply input and the voltage to be monitored. 2VOUT Digital output. This output goes low when VIN drops below V – DET and returns high when VIN rises above V – DET + VHYST. (See timing chart). 3VSS Ground terminal. PIN DESCRIPTION |
类似零件编号 - TC54VC4302ECB |
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类似说明 - TC54VC4302ECB |
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