component
DS1816R-10+T&R
Public Made by Adomby adom
Analog Devices Inc./Maxim Integrated Supervisor And Reset ICs, SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownDS1816R-10+T&R
Analog Devices Inc./Maxim Integrated · Supervisor And Reset ICs · SOT-23-3
DS1816R-10+T&R from Analog Devices Inc./Maxim Integrated, in a SOT-23-3. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | RST | output | Active-low reset output of an open-drain driver with an internal pull-up resistor (RP 3.5 k to 7.5 k per the DC table), asserted when VCC is out of tolerance and held active for approximately 150 ms (tRST 100 to 250 ms) after VCC returns in tolerance. |
| 2 | VCC | power_in | Power supply input monitored against the trip point (2.80 V to 2.97 V for DS1816-10 with a 10% tolerance); recommended supply range is 0.0 V to 5.5 V and absolute maximum is -0.5 V to +7.0 V. |
| 3 | GND | power_in | Ground reference for the device; all voltages are referenced to ground. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Package | SOT-23-3 |
| Category | Power Management (PMIC) |
| Pins | 3 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Output Current @ 0.4V | IOL | 10 | mA | @ 0.4V; -40C to +85C; VCC = 1.2V to 5.5V | 4 | ||
| Operating Current | ICC | 28 | 35 | A | VCC < 5.5V; -40C to +85C; VCC = 1.2V to 5.5V | 4 | |
| VCC Trip Point (DS1816-10) | VCCTP | 2.8 | 2.88 | 2.97 | V | -40C to +85C; VCC = 1.2V to 5.5V | 4 |
| Internal Pull-Up Resistor | RP | 3.5 | 5.5 | 7.5 | k | -40C to +85C; VCC = 1.2V to 5.5V | 4 |
| Output Capacitance | COUT | 10 | pF | -40C to +85C; VCC = 1.2V to 5.5V | 4 | ||
| RESET Active Time | tRST | 100 | 150 | 250 | ms | Measured with 2.7V-3.3V VCC (note 5) | 4 |
| VCC Detect to RST | tRPD | 25 | s | -40C to +85C; VCC = 1.2V to 5.5V | 4 | ||
| VCC Slew Rate (VCCTP (MAX) to VCCTP (MIN)) | tF | 300 | s | VCCTP (MAX) to VCCTP (MIN); reference only (note 8) | 4 | ||
| VCC Slew Rate (VCCTP (MIN) to VCCTP (MAX)) | tR | 0 | ns | VCCTP (MIN) to VCCTP (MAX) | 4 | ||
| VCC Detect to RST (power-up) | tRPU | 100 | 150 | 250 | ms | tR = 5s (note 6) | 4 |
| Supply Voltage (recommended) | VCC | 0 | 5.5 | V | -40C to +85C; note 1: all voltages referenced to ground | 4 | |
| Voltage on VCC Pin Relative to Ground | -0.5 | 7 | V | 4 | |||
| Voltage on RST Relative to Ground | -0.5 | V | Maximum printed as VCC + 0.5 V | 4 | |||
| Operating Temperature Range | -40 | 85 | C | 4 | |||
| Storage Temperature Range | -55 | 125 | C | 4 | |||
| Soldering Temperature | 260 | C | for 10 seconds | 4 |
CAD (KiCad official)
- Symbol:
DS1816R-10+T&R - Footprint:
Package_TO_SOT_SMD:SOT-23-3 - 3D model: SOT-23-3 (KiCad packages3D, STEP)
- 3D model files:
ds1816r-10-t-r-etched.step/ds1816r-10-t-r-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ds1816r-10-t-r.step/ds1816r-10-t-r.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices Inc./Maxim Integrated datasheet (5 pp, sha256
f0c697c1df7703f2, retrieved 2026-10-29, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).