MAX6425UK46+T
Supervisor, Active-Low, Open-Drain, 1 V to 5.5 V supply, 4.625 V Threshold, SOT-23-5
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | MAX6425UK46+TCopy |
| Manufacturer Standard Lead Time | 13 weeks |
| Order Code | Re-Reel2799231RL Cut Tape2799231 |
| Your Part Number | |
| Technical Datasheet |
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| Packaging Type | Quantity | Unit Price (excl GST): | Total |
|---|---|---|---|
| Cut Tape | 1 | S$3.730 | S$3.73 |
| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$3.730 (S$4.0657) |
| 10+ | S$3.280 (S$3.5752) |
Product Information
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | MAX6425UK46+TCopy |
| Manufacturer Standard Lead Time | 13 weeks |
| Order Code | Re-Reel2799231RL Cut Tape2799231 |
| Technical Datasheet | |
| Reset Threshold Voltage - Min | - |
| Reset Threshold Voltage - Nom | 4.625V |
| No. of Monitored Voltages | 1Monitors |
| Supply Voltage Min | 1V |
| Supply Voltage Max | 5.5V |
| Reset Output Type | Active-Low, Open-Drain |
| IC Case / Package | SOT-23 |
| No. of Pins | 5Pins |
| IC Mounting | Surface Mount |
| Delay Time | - |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Product Range | - |
| Qualification | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (04-Feb-2026) |
| Automotive Qualification Standard | - |
| Digital IC Case | SOT-23 |
| Threshold Voltage | 4.625V |
Product Overview
The MAX6425UK46+T is a low power microprocessor (µP) reset circuit with capacitor adjustable reset timeout delay in 5 pin SOT-23 package. The device performs a single function that is it asserts a reset signal whenever the VCC supply voltage falls below its reset threshold. The reset output remains asserted for the reset timeout period after VCC rises above the reset threshold. The reset timeout is externally set by a capacitor to provide more flexibility. The MAX6425 has an active-low, open-drain reset output. It is typically used in portable equipments, battery powered computers/controllers, automotive, medical equipment, intelligent instruments, embedded controllers, critical µP monitoring, set-top boxes and computers.
- Supply voltage range from 1V to 5.5V
- Operating temperature range from -40°C to 125°C
- Low quiescent current of 1.6μA (VCC ≤ 2V)
- Reset valid to VCC = 1V
- Immune to short VCC transients
- Reset threshold voltage of 4.625V
- Reset timeout period of 4.375ms (CSRT = 1500pF), 0.275ms (CSRT = 0)
- VCC to reset delay of 80µs (VCC falling at 1mV/µs)
Applications
System Monitoring, Portable Devices, Automotive, Medical, Consumer Electronics
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
| Reset Threshold Voltage - Min | - |
|---|---|
| No. of Monitored Voltages | 1Monitors |
| Supply Voltage Max | 5.5V |
| IC Case / Package | SOT-23 |
| IC Mounting | Surface Mount |
| Operating Temperature Min | -40°C |
| Product Range | - |
| MSL | MSL 1 - Unlimited |
| Automotive Qualification Standard | - |
| Threshold Voltage | 4.625V |
| Reset Threshold Voltage - Nom | 4.625V |
|---|---|
| Supply Voltage Min | 1V |
| Reset Output Type | Active-Low, Open-Drain |
| No. of Pins | 5Pins |
| Delay Time | - |
| Operating Temperature Max | 125°C |
| Qualification | - |
| SVHC | No SVHC (04-Feb-2026) |
| Digital IC Case | SOT-23 |
Technical Docs (1)
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Malaysia Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .000033 |