CAT811TTBI-GT3 Voltage References & Supervisors by ON Semiconductor
Voltage Supervisor, 4-Pin, Push-Pull, Active Low, with Manual Reset
| Status: | Active |
|---|---|
| Series: | CAT811 |
| RoHS: | Compliant |
Features
| Precision monitoring of +5.0 V (±5%, ±10%, ±20%), +3.3 V (±5%, ±10%), +3.0 V (±10%) and +2.5 V (±5%) power supplies |
| Offered in two output configurations: - CAT811: Active LOW reset - CAT812: Active HIGH reset |
| Manual reset input |
| Direct replacements for the MAX811 and MAX812 in applications operating over the industrial temperature range |
| Reset valid down to VCC = 1.0 V |
| 6 µA power supply current |
| Power supply transient immunity |
| Compact 4-pin SOT143 package |
| Industrial temperature range: -40°C to +85°C |
| Applications |
|---|
| Computers |
| Laptops |
| Wireless communications |
| White goods |
| Intelligent instruments |
| End Products |
|---|
| Servers |
| Cable modems |
| Embedded control systems |
| Power meters |
| PDAs and handheld equipment |
Specifications
| Description | CAT811 |
|---|---|
| Compliance | Pb-free Halide free |
| Voltages Monitored | 1 |
| VCC Max (V) | 5.5 |
| V(TO) Typ (V) | 3.08 |
| IQ Typ (µA) | 6 |
| Reset Active State | Low |
| Reset Timer | Yes |
| Manual Reset | No |
| Watchdog Timer | No |
| Package Type | SOT-123-4 |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| MCU PWR SUPPLY SUPERVISOR, 3.08V, SOT143 | element14 |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a CAT811TTBI-GT3?
Additional datasheets, footprints and schematics for CAT811TTBI-GT3 are listed on our Part Details page. You can also find images and similar parts to CAT811TTBI-GT3 on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for CAT811TTBI-GT3 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view CAT811TTBI-GT3 price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does CAT811TTBI-GT3 fall under?
The CAT811TTBI-GT3 is listed under Power Management > Voltage References & Supervisors > Voltage Supervisors.
Can I view similar or alternative parts?
You can view similar parts to CAT811TTBI-GT3 when available in the Voltage Supervisors range under the specifications section at the bottom of the details page.
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 CAT811TTBI-GT3 you can contact the distributor directly for product support, shipping queries etc.
Is the CAT811TTBI-GT3 RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for CAT811TTBI-GT3 have stock available?
Authorised distributors including element14 and Farnell have stock available or on a lead time for CAT811TTBI-GT3.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for CAT811TTBI-GT3 often in real-time on the comparison pages.
What if I can't find stock of CAT811TTBI-GT3?
You can fill out our help required form which you can use to request a quote for CAT811TTBI-GT3 from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.