(Hong Kong)
Product Summary
The LTC1326CS8-2.5#TR is a triple supply monitor intended for systems with multiple supply voltages. The device provides micropower operation, small size and high accuracy supply monitoring. Tight 0.75% threshold accuracy and glitch immunity ensure reliable reset operation without false triggering. The 20mA typical supply current makes the LTC1326CS8-2.5#TR ideal for power-conscious systems. The applications of the LTC1326CS8-2.5#TR include Desktop Computers, Notebook Computers, Intelligent Instruments, Portable Battery-Powered Equipment.
Parametrics
LTC1326CS8-2.5#TR absolute maximum ratings: (1)Terminal Voltage, VCC3, VCC5, VCC25, VCCA: -0.5V to 7V; RST, SRST: -0.5V to 7V; RST: -0.5V to (VCC3 + 0.3V); PBR: -7V to 7V; (2)Operating Temperature Range: 0℃ to 70℃; (3)Storage Temperature Range: -65℃ to 150℃; (4)Lead Temperature (Soldering, 10 sec): 300℃.
Features
LTC1326CS8-2.5#TR features: (1)Simultaneously Monitors Three Supplies, LTC1326: 5V, 3.3V and ADJ; LTC1326-2.5: 2.5V, 3.3V and ADJ; (2)Guaranteed Threshold Accuracy: ±0.75%; (3)Low Supply Current: 20mA; (4)Internal Reset Time Delay: 200ms; (5)Manual Push-Button Reset Input; (6)Active Low and Active High Reset Outputs; (7)Active Low “Soft” Reset Output; (8)Power Supply Glitch Immunity; (9)Guaranteed RESET for VCC3 3 1V or VCC5 3 1V or VCC25 3 1V; (10)8-Pin SO and MSOP Packages.
Diagrams
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 LTC1326CS8-2.5#TR |
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IC MONITOR TRPL SPPLY PREC 8SOIC |
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LTC1326CS8-2.5#TRPBF |
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IC PREC TRPL SUPPLY MONITR 8SOIC |
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