IC SUPERVISOR 4.4V 1.6S WATCHDOG 8SOIC


Bypass caps, pull-ups, strapping resistors, custom silkscreen & more
Design a Custom BoardMicroprocessor supervisory circuit with 4.40V precision voltage monitor, 1.6-second watchdog timer, and manual reset input. Integrates power-fail detection, reset pulse generation, and low-battery warning in a single low-power device. Designed for automotive, industrial, and embedded systems requiring critical supply voltage monitoring with typical supply current below 60µA.
An 8-pin SOIC with 1.27mm pitch is too fine for breadboards and hand-soldering without a microscope. A breakout board routes these pins to standard 0.1" headers, enabling rapid prototyping and reliable connections for op-amps, transceivers, and small power MOSFETs without requiring reflow equipment.
ELECTRICAL CHARACTERISTICS
| Manufacturer | MaxLinear, Inc. |
| Part Number | SP706TEN-L/TR |
| Package | SOIC-8 (3.9×4.9mm) |
| Pin Count | 8 |
| Number of Voltages Monitored | 1 |
| Reset | Active Low |
| Type | Simple Reset/Power-On Reset |
| Voltage - Threshold | 3.08V |
BILL OF MATERIALS
PCB SPECIFICATIONS
< 0.9" (straddles breadboard)
2.54mm standard
Lead-free, reflow assembled
FR4, lead-free HASL