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ADM6316BX30ARJZ-R7
Public Made by Adomby adom
Analog Devices Monitors & Reset Circuits, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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Symbol & Footprint
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README
markdownADM6316BX30ARJZ-R7
Analog Devices · Monitors & Reset Circuits · SOT-23-5
ADM6316BX30ARJZ-R7 from Analog Devices, in a SOT-23-5. 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 | RESET | output | Active low push-pull reset output that is asserted whenever VCC is below the reset threshold VTH. |
| 2 | GND | power_in | Ground reference for the device. |
| 3 | MR | input | Active low manual reset input that generates a reset when forced low for at least 1 µs and has a 52 kΩ internal pull-up. |
| 4 | WDI | input | Watchdog input that generates a reset if its logic level remains low or high for the full watchdog timeout, and is left floating to disable the watchdog timer. |
| 5 | VCC | power_in | Power supply voltage being monitored, with an operating voltage range of 1 V to 5.5 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | SOT-23-5 |
| Category | Power Supply Chip |
| Pins | 5 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| VCC Operating Voltage Range | VCC | 5.5 | V | 3 | |||
| Supply Current | ICC | 10 | 20 | µA | VCC = 5.5 V | 3 | |
| Supply Current | ICC | 5 | 12 | µA | VCC = 3.6 V | 3 | |
| Reset Threshold Voltage (TA = 25°C tolerance) | VTH | -1.5 | 1.5 | % | TA = 25°C | 3 | |
| Reset Threshold Voltage (TA = −40°C to +85°C tolerance) | VTH | -2.5 | 2.5 | % | TA = −40°C to +85°C | 3 | |
| Reset Threshold Voltage, reset threshold 30 (3.00 V) | VTH | 2.955 | 3 | 3.045 | V | TA = +25°C | 11 |
| Reset Threshold Voltage, reset threshold 30 (3.00 V) | VTH | 2.925 | 3.075 | V | TA = −40°C to +85°C | 11 | |
| Reset Threshold Temperature Coefficient | 40 | ppm/°C | 3 | ||||
| Reset Threshold Hysteresis | 3 | mV | 3 | ||||
| Reset Timeout Period (suffix B) | tRP | 20 | 28 | 40 | ms | ADM63xxB | 3 |
| Watchdog Timeout Period (suffix X) | tWD | 71 | 102 | 153 | ms | ADM63xxxX | 3 |
| RESET Output Voltage (push-pull, low) | VOL | 0.3 | V | VCC ≥ 1.0 V, ISINK = 50 µA | 3 | ||
| RESET Output Voltage (push-pull, low) | VOL | 0.4 | V | VCC ≥ 4.5 V, ISINK = 3.2 mA | 3 | ||
| RESET Output Voltage (push-pull, high) | VOH | 0.8 | x VCC | VCC ≥ 2.7 V, ISOURCE = 500 µA | 3 | ||
| RESET Rise Time | 5 | 25 | ns | From 10% to 90% VCC, CL = 5 pF, VCC = 3.3 V | 3 | ||
| WDI Pulse Width | 50 | ns | VIL = 0.3 × VCC, VIH = 0.7 × VCC | 3 | |||
| WDI Input Threshold (low) | VIL | 0.3 | x VCC | 3 | |||
| WDI Input Threshold (high) | VIH | 0.7 | x VCC | 3 | |||
| WDI Input Current (high) | IWDI | 120 | 160 | µA | VWDI = VCC, time average | 3 | |
| WDI Input Current (low) | IWDI | -20 | -15 | µA | VWDI = 0, time average | 3 | |
| MR Input Threshold (low, VTH < 4.0 V) | VIL | 0.3 | x VCC | VTH < 4.0 V | 4 | ||
| MR Input Threshold (high, VTH < 4.0 V) | VIH | 0.7 | x VCC | VTH < 4.0 V | 4 | ||
| MR Input Pulse Width | 1 | µs | 4 | ||||
| MR Pull-Up Resistance | RMR | 35 | 52 | 75 | kΩ | 4 | |
| Operating Temperature Range | TA | -40 | 85 | °C | 5 | ||
| VCC Supply Voltage (absolute maximum) | VCC | -0.3 | 6 | V | 5 | ||
| All Other Pins Voltage (absolute maximum) | -0.3 | V | Relative to VCC + 0.3 V | 5 | |||
| Output Current (RESET, RESET) | 20 | mA | 5 | ||||
| Storage Temperature Range | TSTG | -65 | 125 | °C | 5 | ||
| Thermal Impedance, SOT-23 | θJA | 270 | °C/W | 5 | |||
| Lead Temperature, Soldering (10 sec) | 300 | °C | 10 sec | 5 |
CAD (KiCad official)
- Symbol:
ADM6316BX30ARJZ-R7 - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
adm6316bx30arjz-r7-etched.step/adm6316bx30arjz-r7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);adm6316bx30arjz-r7.step/adm6316bx30arjz-r7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices datasheet (14 pp, sha256
dd088bd72e7c3937, retrieved 2026-10-28, 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).