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MAXIM INTEGRATED / ANALOG DEVICES MAX693ACSE Microprocessor Supervisory Circuit
The MAX693A is a versatile microprocessor supervisory circuit that offers precise reset, watchdog timers, power-fail warning, and chip-enable gating. Designed for reliable power management in computer systems, controllers, and instrumentation, it features a 200ms power-up reset timeout, low supply current of 30µA, and guaranteed reset assertion down to Vcc of 1V. Its pin-compatible design suits various package options, including Narrow SO, Wide SO, TSSOP, and DIP, providing flexible integration for robust industrial applications and embedded systems requiring accurate voltage monitoring and system reset control.
MAXIM INTEGRATED / ANALOG DEVICES MAX693ACSE Microprocessor Supervisory Circuit Specifications:
- Reset Threshold Voltage: 4.4V typical
- Reset-active delay: 200ms
- Supply Current: 30µA operating, 1A max in backup mode
- Power-fail accuracy: Guaranteed to +2%
- Package options: 16-Pin Narrow SO, Wide SO, TSSOP, and DIP
- Input voltage range: Voc = +4.5V to +5.5V, Vcc = +4.5V to +5.5V
- Output Voltage: Vout connects to Voc or VBATT with a 0.1µF capacitor
- Battery input: VBATT, connect to external backup battery or capacitor
- Watchdog timeout period: 1.6 seconds (nominal)
- Power-fail comparator threshold: 1.25V
- Propagation delay: 10ns max for chip enable signals
- Operating temperature range: -55°C to +125°C (for temperature variants), storage -65°C to +160°C
- Maximum terminal voltages: Voc and VBATT from -0.3V to +6V
- Ce IN resistance: 75Ω typical, propagation delay 10ns
- GND reference used for all signals
Buy the Maxim MAX693ACSE – Reliable System Reset for Industrial Applications
Ensure reliable system operation with the Maxim MAX693ACSE, a high-precision microprocessor supervisory circuit featuring reset, watchdog, and power-fail warning. Designed for industrial and embedded applications, it provides a 200ms power-up reset delay, low supply current of 30µA, guaranteed reset assertion down to 1V Vcc, and flexible package options including narrow and wide SO, TSSOP, and DIP. Easy to integrate, it enhances system stability in harsh environments, safeguarding digital systems against brownouts and power failures while simplifying circuit design and improving system robustness.
Buy Maxim MAX693ACSE now and experience unmatched reliability and performance in system supervision and power monitoring.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX693ACSE?
You can click on the BUY or RFQ button to purchase MAX693ACSE from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part MAX693ACSE?
You can download the MAX693ACSE datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX693ACSE?
MAXIM INTEGRATED / ANALOG DEVICES