Overview
Information | Low Power Microprocessor Supervisory Circuits |
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# of Channels | 1 |
VCC MIN (V) | 1 |
VCC MAX (V) | 5.5 |
Reset Threshold (V) | 4.40 |
Reset Output | Active-low, Active-high |
Output Driver Type | Push-pull |
Reset Accuracy (mV) | 125 |
Special Features | Manual Reset, Power Fail-Low Battery Indicator |
Watchdog Timeout (s) | - |
Reset Time Delay (ms) | 200 |
Temperature Range (°C) | 0 to 70,-40 to 85 |
Package | NSOIC-8 |
IQ (µA) typ | 40 |
The SP705-708/813L series is a family of microprocessor (µA) supervisory circuits that integrate myriad components involved in discrete solutions which monitor power-supply and battery in mP and digital systems.
The SP705-708/813L series will significantly improve system reliability and operational efficiency when compared to solutions obtained with discrete components. The features of the SP705-708/813L series include a watchdog timer, a µP reset, a Power Fail Comparator, and a manual-reset input.
The SP705-708/813L series is ideal for applications in automotive systems, computers, controllers, and intelligent instruments. The SP705-708/813L series is an ideal solution for systems in which critical monitoring of the power supply to the µP and related digital components is demanded.
- Precision voltage monitor:
- RESET pulse width - 200ms
- Independent watchdog timer - 1.6s
- Timeout (SP705/706/813L/813M)
- 60uA maximum supply current
- Debounced TTL/CMOS manual reset input
- RESET asserted down to VCC = 1V
- Voltage monitor for power failure or low battery warning
- Available in 8-pin PDIP, NSOIC, and uSOIC packages
- Pin compatible enhancement to industry standard 705-708/813L series
- Functionally compatible to industry standard 1232 series
Documentation & Design Tools
Type | Title | Version | Date | File Size |
---|---|---|---|---|
Data Sheets | SP705-SP708-SP813L Low Power Microprocessor Supervisory Circuits | 2.1.1 | February 2020 | 1.3 MB |
Application Notes | AN200, Downloading and Installing CAD Symbols and Footprints with Ultra Librarian | April 2019 | 1.2 MB | |
Product Flyers | Power Management & Interface Products for Cable, Satellite and IP STB/Home Gateway | March 2018 | 2 MB | |
Product Brochures | Power Management Brochure | May 2024 | 7.1 MB | |
Symbols & Footprints | SP708CN-L/TR CAD File (.bxl) | September 2018 | 75.5 KB | |
Symbols & Footprints | SP708EN-L/TR CAD File (.bxl) | September 2018 | 75.5 KB |
Quality & RoHS
Part Number | RoHS | Exempt | RoHS | Halogen Free | REACH | TSCA | MSL Rating / Peak Reflow | Package |
---|---|---|---|---|---|---|---|
SP708CN-L/TR | N | Y | Y | Y | Y | L1 / 260ᵒC | NSOIC8 |
SP708EN-L/TR | N | Y | Y | Y | Y | L1 / 260ᵒC | NSOIC8 |
Click on the links above to download the Certificate of Non-Use of Hazardous Substances.
Parts & Purchasing
Part Number | Pkg Code | Min Temp | Max Temp | Status | Suggested Replacement | Buy Now | Order Samples | PDN |
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SP708CN | NSOIC8 | 0 | 70 | OBS | ||||
SP708CN-L | NSOIC8 | 0 | 70 | OBS | SP708CN-L/TR | |||
SP708CN-L/TR | NSOIC8 | 0 | 70 | OBS | SP708EN-L/TR | |||
SP708CN/TR | NSOIC8 | 0 | 70 | OBS | ||||
SP708CP | PDIP8 | 0 | 70 | OBS | ||||
SP708CP-L | PDIP8 | 0 | 70 | OBS | ||||
SP708CU | MSOP8 | 0 | 70 | OBS | ||||
SP708CU-L | MSOP8 | 0 | 70 | OBS | ||||
SP708CU-L/TR | MSOP8 | 0 | 70 | OBS | ||||
SP708CU/TR | MSOP8 | 0 | 70 | OBS | ||||
SP708EN | NSOIC8 | -40 | 85 | OBS | ||||
SP708EN-L | NSOIC8 | -40 | 85 | OBS | SP708EN/TR | |||
SP708EN-L/TR | NSOIC8 | -40 | 85 | Active | Order | |||
SP708EN/TR | NSOIC8 | -40 | 85 | OBS | Order | |||
SP708EP | PDIP8 | -40 | 85 | OBS | ||||
SP708EP-L | PDIP8 | -40 | 85 | OBS | ||||
SP708EU | MSOP8 | -40 | 85 | OBS | ||||
SP708EU-L | MSOP8 | -40 | 85 | OBS | ||||
SP708EU-L/TR | MSOP8 | -40 | 85 | OBS | ||||
SP708EU/TR | MSOP8 | -40 | 85 | OBS | ||||
SP708XN | NSOIC8 | -40 | 85 | OBS | ||||
SP708XN-1 | NSOIC8 | -40 | 85 | OBS | ||||
SP708XN-2 | NSOIC8 | -40 | 85 | OBS | ||||
SP708XP | PDIP8 | -40 | 85 | OBS | ||||
SP708XP-1 | PDIP8 | -40 | 85 | OBS | ||||
SP708XP-2 | PDIP8 | -40 | 85 | OBS |
Active - the part is released for sale, standard product.
EOL (End of Life) - the part is no longer being manufactured, there may or may not be inventory still in stock.
CF (Contact Factory) - the part is still active but customers should check with the factory for availability. Longer lead-times may apply.
PRE (Pre-introduction) - the part has not been introduced or the part number is an early version available for sample only.
OBS (Obsolete) - the part is no longer being manufactured and may not be ordered.
NRND (Not Recommended for New Designs) - the part is not recommended for new designs.
Packaging
Pkg Code | Details | Quantities | Dimensions |
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NSOIC8 |
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PDIP8 |
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MSOP8 |
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Notifications
FAQs & Support
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