Product Summary
The ADM6823SYRJZ-RL7 is a Low Voltage Supervisory Circuit with Watchdog and Manual Reset in 5-Lead SOT-23. The applications of the device inlcude Microprocessor systems, Computers, Controllers, Intelligent instruments and Portable equipment. The ADM6823SYRJZ-RL7 monitors power supply voltage levels and code execution integrity in microprocessor-based systems. The parts feature different combinations of watchdog input and manual reset input and output stage configurations. Each part of the ADM6823SYRJZ-RL7 is available in nine reset threshold options, ranging from 1.58 V to 4.63 V. The reset and watchdog timeout periods are fixed at 140 ms (min) and 1.6 sec (typ), respectively. The ADM6823SYRJZ-RL7 is typically consumes only 7 μA. The device is suitable for use in low power, portable applications.
Parametrics
ADM6823SYRJZ-RL7 absolute maximum ratings: (1)VCC: -0.3 V to +6 V; (2)Output Current (RESET, RESET): 20 mA; (3)Operating Temperature Range: -40 to +125℃; (4)Storage Temperature Range: -65 to +150℃; (5)θJA, Thermal Impedance: 170℃/W; (6)Soldering Temperature, Sn/Pb: 240℃, 30 sec; b-Free: 260℃, 40 sec.
Features
ADM6823SYRJZ-RL7 features: (1)Precision low voltage monitoring; (2)9 reset threshold options: 1.58 V to 4.63 V; (3)140 ms (min) reset timeout; (4)Watchdog timer with 1.6 sec timeout; (5)Manual reset input; (6)Reset output stages; (7)Push-pull active-low; (8)Open-drain active-low; (9)Push-pull active-high; (10)Low power consumption (7 μA); (11)Guaranteed reset output valid to VCC = 1 V; (12)Power supply glitch immunity; (13)Specified from -40 to +125℃; (14)5-lead SOT-23 package.
Diagrams
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ADM6823SYRJZ-RL7 |
IC SUPERVISOR W/MR 2.93V SOT23-5 |
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