MAX16072
nanoPower µP Supervisory Circuits in a 4-Bump (1mm x 1mm) Chip-Scale Package
µP Supervisors Offered in a Space-Saving, 1mm x 1mm Package and Consume Very Little Power
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Overview
Features and Benefits
- Ultra-Low, 0.7µA Supply Current
- Ultra-Small (1mm x 1mm), 4-Bump UCSP
- 20µs, 8ms, 34ms, and 140ms Reset Timeout Options Available
- Factory-Trimmed Reset Thresholds Available from 1.58V to 3.08V in Approximately 100mV Increments
- ±2.5% Threshold Accuracy Over Temperature
- Manual Reset Input
- Guaranteed Reset Valid to VCC = 1.0V
- Immune to Short VCC Transient
Product Details
The MAX16072/MAX16073/MAX16074 ultra-small, ultra-low-power, microprocessor (µP) supervisory circuits feature a precision band-gap reference, comparator, and internally trimmed resistors that set the threshold voltage. Designed to monitor the system supply voltage and assert an output during power-up, power-down, and brownout conditions, these devices provide excellent circuit reliability and low cost by eliminating external components and adjustments when monitoring nominal system voltage from 1.8V to 3.6V.
The MAX16072 has a push-pull, active-low reset output, the MAX16073 has a push-pull, active-high reset output, and the MAX16074 has an open-drain active-low reset output. The devices are designed to ignore fast transients on VCC. The devices also include a manual reset input (active-low MR).
The MAX16072/MAX16073/MAX16074 are available in a 1mm x 1mm, space-saving, 4-bump, chip-scale package (UCSP™).
Applications
- Cell Phones
- Digital Cameras
- MP3 Players
- PDAs
- Portable/Battery-Powered Equipment
Product Categories
Product Lifecycle
Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Documentation & Resources
Design Resources
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.
| Part Number | Material Declaration | Reliability Data | Pin/Package Drawing | CAD Symbols, Footprints & 3D Models |
|---|---|---|---|---|
| MAX16072RS17D2+ | Material Declaration | Reliability Data | N/A | |
| MAX16072RS17D2+T | Material Declaration | Reliability Data | N/A | |
| MAX16072RS29D2+ | Material Declaration | Reliability Data | N/A | |
| MAX16072RS29D2+T | Material Declaration | Reliability Data | N/A | |
| Wafer Fabrication Data | MAX16072 Reliability Data |
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