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Product Detailed Parameters
- Description：IC SUPERVISOR 4 CHANNEL 10UMAX
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR)
- Type：Multi-Voltage Supervisor
- Number of Voltages Monitored：4
- Voltage - Threshold：2.19V, 2.93V, Adj, Adj
- Output：Open Drain or Open Collector
- Reset：Active Low
- Reset Timeout：<1ms Minimum
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
- Supplier Device Package：10-uMAX/uSOP
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Overview
The MAX6338KUB+TG35 is a quad voltage monitor manufactured by Analog Devices Inc. (Maxim Integrated). It monitors up to four supply voltages without external components. The device features factory-trimmed threshold voltages for inputs including +5.0V, +3.3V, +3.0V, +2.5V, +1.8V, and -5.0V. It operates within a temperature range of -40°C to +85°C and is housed in a 10-pin µMAX package.
Feature Summary
- Monitors up to four independent power supplies simultaneously
- Factory-trimmed threshold voltages optimize specific application requirements
- High-input impedance comparator option allows adjustable monitoring
Applications
- Monitoring +5.0V, +3.3V, +3.0V, +2.5V, +1.8V, and -5.0V rails
- General-purpose voltage supervision in embedded systems
- Adjustable voltage monitoring using high-impedance comparator input
Procurement Notes
Verify the exact suffix 'TG35' against official Analog Devices documentation to confirm tape-and-reel specifications or specific lot markings. Ensure compatibility with the standard MAX6338 electrical characteristics. Confirm RoHS compliance status as indicated in the datasheet revision history.
Selection Notes
Select this component when simultaneous monitoring of multiple fixed voltage rails is required. The factory-trimmed thresholds eliminate the need for external resistors. Consider the µMAX package size constraints and the operating temperature range of -40°C to +85°C for environmental suitability.
Part Context
The MAX6338 series belongs to Maxim Integrated's supervisory circuit family designed for power management. These devices provide reliable reset signals for microprocessors and memory systems. The quad configuration distinguishes it from single-channel monitors, offering space savings in multi-rail designs.
Replacement Considerations
Check for direct pin-compatible alternatives within the MAX6338 family with different threshold options. Verify if other quad voltage monitors from Analog Devices offer similar package footprints and electrical performance.
