Analog Devices MicroMonitor™ series, DS1706ESA+, Simple Reset/Power-On Reset IC, Active Low, Push-Pull Output, 4.4V Threshold, 130ms Timeout, 8-SOIC, -40°C to 85°C.
| Parameter | Value |
|---|---|
| Type | Simple Reset/Power-On Reset |
| Series | MicroMonitor™ |
| Mounting type | Surface Mount |
| Voltage - threshold | 4.4V |
| Number of voltages monitored | 1 |
| Operating temperature | -40°C ~ 85°C (TA) |
| Reset | Active Low |
| Output | Push-Pull, Totem Pole |
| Package | Tube |
| Reset timeout | 130ms Minimum |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
The part monitors a single voltage rail. The 130ms timeout is the window the downstream device has to complete its power-on initialization.
The DS1706ESA+ carries an Active lifecycle status. ROHS3 compliant.
The reset threshold is 4.4V. The supervisor asserts a low reset when VCC drops below that level, and releases it after the timeout once the rail recovers. This is a 5V-system part — it will not work on a 3.3V rail.
Yes. The 4.4V threshold is set for 5V nominal supplies. It will not assert reset correctly on a 3.3V rail, and the push-pull output is not 3.3V-tolerant on the output side. For 3.3V systems, look at the DS1706R or a similar supervisor with a lower threshold.
The reset timeout is a minimum of 130ms. This is the time the reset output stays low after the supply crosses the threshold during power-up or a brown-out recovery.
Yes, it is ROHS3 compliant.
The DS1706ESA is the same die in a non-plus temperature grade. For a pin-compatible supervisor with a different threshold, the DS1706x family offers variants at 4.65V (DS1706S) and 4.0V (DS1706L). All share the same 8-SOIC footprint and active-low push-pull output.