MAX16021LTET+ by Analog Devices
Low-Power μP Supervisory Circuits with Battery-Backup Circuit and Chip-Enable Gating
| Status: | Active |
|---|---|
| Series: | MAX16021 |
| RoHS: | Unknown |
Features
| System Monitoring for 5V, 3.3V, 3V, 2.5V, or 1.8V Power-Supply Voltages |
| 1.53V to 5.5V Operating Voltage Range |
| Low 1.2µA Supply Current (0.25µA in Battery-Backup Mode) |
| 145ms (min) Reset Timeout Period |
| Battery Freshness Seal |
| On-Board Gating of CE Signals, 1.5ns Propagation Delay (MAX16020/MAX16021) |
| Debounced Manual Reset Input |
| Watchdog Timer, 1.2s (typ) Timeout |
| Power-Fail Comparator and Low-Line Indicator for Monitoring Voltages Down to 0.6V |
| Battery-On, Battery-OK, and Battery Test Indicators |
| Small 10-Pin TDFN or 16-Pin TQFN Packages |
Specifications
| Reset Thresh. (V) | 1.2 to 1.81.8 to 2.52.5 to 3.33.3 to 5.5 |
|---|---|
| Reset Out | Active HighActive LowOpen DrainPush-Pull |
| ICC (µA) (max) | 5 |
| Oper. Temp. (°C) | -40 to +85 |
| Package/Pins | TQFN/16 |
| BudgetaryPrice (See Notes) | 3.42 |
Last 6 months Inventory & Pricing History
MAX16021LTET+ - Integrated Circuits by Analog Devices
MP SUPERVISOR SINGLE 3.1V TQFN-16
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Threshold Voltage | 3.1V |
|---|---|
| No. of Supervisors / Monitors | 1Monitors |
| Supply Voltage Min | 0V |
| Supply Voltage Max | 5.5V |
| Reset Type | Manual Active-High Push-Pull |
| Digital IC Case | TQFN |
| No. of Pins | 16Pins |
| Delay Time | 215ms |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| Low-Power µP Supervisory Circu | Analog Devices |
| Mp Supervisor, Single, 3.1V, Tqfn-16 | Newark Electronics |
| MP SUPERVISOR, SINGLE, 3.1V, TQFN-16 | element14 |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MAX16021LTET+ ?
Additional datasheets, footprints and schematics for MAX16021LTET+ are listed on our Part Details page. You can also find images and similar parts to MAX16021LTET+ on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MAX16021LTET+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX16021LTET+ price breaks, MOQs, lead times, inventory and SKUs from distributors.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the MAX16021LTET+ you can contact the distributor directly for product support, shipping queries etc.
Is the MAX16021LTET+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX16021LTET+ have stock available?
Authorised distributors including Analog Devices, Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX16021LTET+ .
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for MAX16021LTET+ often in real-time on the comparison pages.
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