(Hong Kong)
Product Summary
The LTC1326CS8#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#TR ideal for power-conscious systems. The applications of the LTC1326CS8#TR include Desktop Computers, Notebook Computers, Intelligent Instruments, Portable Battery-Powered Equipment.
Parametrics
LTC1326CS8#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#TR features: (1)LTC1321: 2-EIA562/RS232 Transceivers/2-RS485 Transceivers; (2)LTC1322: 4-EIA562/RS232 Transceivers/2-RS485 Transceivers; (3)LTC1335: 4-EIA562 Transceivers/2-RS485 Transceivers with OE; (4)LTC1321/LTC1322 Have the Same Pinout as SP301/SP302; (5)LTC1335 Features Receiver Three-State Outputs; (6)Low Supply Current: 1mA Typical; (7)15mA Supply Current in Shutdown; (8)120kBaud in EIA/TIA-562 or RS232 Mode; (9)10MBaud in RS485/RS422 Mode; (10)Self-Testing Capability in Loopback Mode; (11)Power-Up/Down Glitch-Free Outputs; (12)Driver Maintains High Impedance in Three-State, Shutdown or With Power Off; (13)Thermal Shutdown Protection; (14)I/O Lines Can Withstand ±25V; (15)Withstands Repeated 10kV ESD Pulses.
Diagrams
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 LTC1326CS8#TR |
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IC MONITOR TRPL SPPLY PREC 8SOIC |
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LTC1326CS8#TRPBF |
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IC PREC TRPL SUPPLY MONITR 8SOIC |
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