component
MAX706RESA-TP
Public Made by Adomby adom
TECH PUBLIC Supervisor and Reset ICs, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.mdadded+47@@ -0,0 +1,47 @@+# MAX706RESA-TP++**TECH PUBLIC** · Supervisor and Reset ICs · SOP-8++MAX706RESA-TP from TECH PUBLIC, in a SOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | MR | input | Manual-Reset Input (active-low). Triggers a reset pulse when pulled below 0.8V. Has internal ~250µA pull-up current (max 600µA). Can be driven by TTL/CMOS logic or shorted to GND via a pushbutton switch. |+| 2 | VCC | power_in | Supply input. Operating range 1.0V to 5.5V (TA=0°C to +70°C); absolute maximum -0.3V to +6.0V. Typical supply current 80µA (max 150µA). |+| 3 | GND | power_in | Ground reference for all signals. |+| 4 | PFI | input | Power-Fail Voltage Monitor Input. When PFI is less than the 1.25V threshold, PFO goes low. High input impedance (input current ±25nA max). Connect to GND or VCC when unused. |+| 5 | PFO | output | Power-Fail Output (active-low). Goes low and sinks current (3.2mA at 0.4V) when PFI is below 1.25V; otherwise remains high (VOH ≥ 0.7·VCC at 800µA source). |+| 6 | WDI | input | Watchdog Input. If WDI stays high or low for the 1.6s (typ) timeout, the internal watchdog expires and WDO goes low. Floating or three-stating WDI disables the watchdog. Timer clears on reset assertion, WDI three-state, or a WDI edge. VIL=0.8V, VIH=3.5V at VCC=5V. |+| 7 | RESET | output | Active-Low Reset Output. Pulses low for 200ms (typ) when triggered and stays low while VCC is below the reset threshold (2.63V for R version). Remains low for 200ms after VCC rises above threshold or MR goes from Low to High. VOL ≤ 0.3V at 1.2mA sink. |+| 8 | WDO | output | Active-Low Watchdog Output. Pulls low when the internal 1.6s watchdog timer expires and remains low until the watchdog is cleared. Also goes low during low-line conditions (VCC below reset threshold). Unlike RESET, WDO has no minimum pulse width. VOL ≤ 0.4V at 1.2mA sink; VOH ≥ 0.7·VCC at 800µA source. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | TECH PUBLIC |+| Package | SOP-8 |+| Category | PMIC |+| Pins | 8 |++## Ordering variants++- `MAX706RESA-TPESA-TP`++## CAD (KiCad official)++- Symbol: `MAX706RESA-TP`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOP-8 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [TECH PUBLIC datasheet](docs/max706resa-tp-datasheet.pdf) (7 pp, sha256 `dcca75633ad4c820`, retrieved 2026-08-17, tier: lcsc)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/max706resa-tp-datasheet.pdf)
page.jsonadded+34@@ -0,0 +1,34 @@+{+ "slug": "max706resa-tp",+ "version": "0.1.0",+ "type": "component",+ "description": "TECH PUBLIC Supervisor and Reset ICs, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "pmic",+ "max706resa-tp"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "max706resa-tp.kicad_sym",+ "max706resa-tp.kicad_mod",+ "max706resa-tp.glb",+ "max706resa-tp.step",+ "max706resa-tp.lbr",+ "docs/hero.png",+ "docs/max706resa-tp-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "visibility": "public",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}