MAX691EWE+ by Analog Devices
Microprocessor Supervisory Circuits
| Status: | Active |
|---|---|
| Series: | MAX691 |
| RoHS: | Unknown |
Where to Buy
Prices starting from US$7.88
Features
| Supervisory Function Integration Saves Board Space while Fully Protecting Microprocessor-Based Systems Precision Voltage Monitor 4.65V (MAX690, MAX691, MAX694, MAX695) 4.40V (MAX692, MAX693) Power OK/Reset Time Delay 50ms, 200ms, or Adjustable Watchdog Timer 100ms, 1.6s, or Adjustable Battery Backup Power Switching Voltage Monitor for Power Fail or Low Battery Warning Minimum External Component Count |
| Precision Voltage Monitor 4.65V (MAX690, MAX691, MAX694, MAX695) 4.40V (MAX692, MAX693) |
| 4.65V (MAX690, MAX691, MAX694, MAX695) |
| 4.40V (MAX692, MAX693) |
| Power OK/Reset Time Delay 50ms, 200ms, or Adjustable |
| 50ms, 200ms, or Adjustable |
| Watchdog Timer 100ms, 1.6s, or Adjustable |
| 100ms, 1.6s, or Adjustable |
| Battery Backup Power Switching |
| Voltage Monitor for Power Fail or Low Battery Warning |
| Minimum External Component Count |
| Low Power Consumption in Battery Backup Mode Extends Battery Life 1µA Standby Current |
| 1µA Standby Current |
| Onboard Gating of Chip Enable Signals Protects Against Erroneous Data Written to RAM During Low VCC Events |
Specifications
| Reset Thresh. (V) | 4.5 to 5.0 |
|---|---|
| Reset Out | Active HighActive LowPush-Pull |
| ICC (µA) (max) | 5000 |
| Oper. Temp. (°C) | -55 to +125-40 to +850 to +70 |
| Package/Pins | CDIP/16PDIP/16SOIC (W)/16 |
| BudgetaryPrice (See Notes) | 4.64 |
MAX691EWE+ Power Management ICs - PMIC by Analog Devices
MICROPROCESSOR SUPERVISOR WSOIC-16
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Threshold Voltage | 4.65V |
|---|---|
| No. of Supervisors / Monitors | 1Monitors |
| Supply Voltage Min | 4.75V |
| Supply Voltage Max | 5.5V |
| Reset Type | Active-High Push-Pull / Active-Low Push-Pull |
| Digital IC Case | WSOIC |
| No. of Pins | 16Pins |
| Delay Time | 50ms |
| 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) |
Alternative Descriptions
| Microprocessor Supervisor, Wsoic-16 | Newark Electronics |
| MICROPROCESSOR SUPERVISOR, WSOIC-16 | element14 |
| Microprocessor Supervisory Cir | Analog Devices |
| UP SUPERVISORY CIRCUITS, MAX691EWE+ | RS |
| Watchdog 4,65V -40/+85°C SOL16 | Schukat Electronic |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MAX691EWE+ ?
Additional datasheets, footprints and schematics for MAX691EWE+ are listed on our Part Details page. You can also find images and similar parts to MAX691EWE+ on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MAX691EWE+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX691EWE+ 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 MAX691EWE+ you can contact the distributor directly for product support, shipping queries etc.
Is the MAX691EWE+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX691EWE+ have stock available?
Authorised distributors including Newark Electronics, element14, Farnell, Analog Devices and RS have stock available or on a lead time for MAX691EWE+ .
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for MAX691EWE+ often in real-time on the comparison pages.
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