电压检测器 VOLTAGE DETECTOR
DESCRIPON
The TPS3803 and TPS3805 families of supervisory circuits provide circuit initialization and timing supervision, primarily for DSPs and processor-based systems.
The product spectrum is designed for 1.5 V, 3.3 V, and adjustable supply voltages. The devices are available in a 5-pin SC-70 package. The TPS3803 and TPS3805 devices are characterized for operation over a temperature range of −40°C to +85°C.
FEATURES
• Single Voltage Detector TPS3803: Adjustable/1.5 V
• Dual Voltage Detector TPS3805: Adjustable/3.3 V
• High ±1.5% Threshold Voltage Accuracy
• Supply Current: 3 µA Typical at VDD = 3.3 V
• Push/Pull Reset Output TPS3805 Open-Drain Reset Output TPS3803
• Temperature Range: −40°C to +85°C
• 5-Pin SC−70 Package
APPLICATIONS
• Applications Using DSPs, Microcontrollers, or Microprocessors
• Wireless Communication Systems
• Portable/Battery-Powered Equipment
• Programmable Controls
• Intelligent Instruments
• Industrial Equipment
• Notebook/Desktop Computers
• Automotive Systems
型号/品牌 | 代替类型 | 替代型号对比 |
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TPS3803G15DCKRG4 TI 德州仪器 | 当前型号 | 当前型号 |