(China (Mainland))
Product Summary
The tps3803-01dckrg4 is a voltage detector. The tps3803-01dckrg4 supervisory circuit provides circuit initialization and timing supervision, primarily for DSPs and processor-based systems. The tps3803-01dckrg4 has a fixed-sense threshold voltage VIT set by an internal voltage divider, whereas the TPS3803.01 has an adjustable SENSE input that can be configured by two external resistors.
Parametrics
tps3803-01dckrg4 absolute maximum ratings: (1)Supply voltage, VDD: +7 V; (2)All other pins: 0.3 V to +7 V; (3)Maximum low-output current, IOL: +5 mA; (4)Maximum high-output current, IOH: 5 mA; (5)Input clamp current, IIK (VI < 0 or VI > VDD): ±10 mA; (6)Output clamp current, IOK (VO < 0 or VO > VDD): ±10 mA; (7)Operating free-air temperature range, TA: 40℃ to +85℃; (8)Storage temperature range, Tstg: 65℃ to +150℃; (9)Soldering temperature: +260℃.
Features
tps3803-01dckrg4 features: (1)Single Voltage Detector: Adjustable/1.5 V; (2)Dual Voltage Detector: Adjustable/3.3 V; (3)High ±1.5% Threshold Voltage Accuracy; (4)Supply Current: 3 μA Typical at VDD = 3.3 V; (5)Push/Pull Reset Output Open-Drain Reset Output; (6)Temperature Range: -40℃ to +85℃; (7)5-Pin SC.70 Package.
Diagrams
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 TPS3803-01DCKRG4 |
Texas Instruments |
Voltage Detectors / Monitors Single Voltage Detector |
Data Sheet |
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