Print Page

Microprocessor, 1V - 5.5V Supply, 2.93V Threshold, 460ms Delay, Active-Low, Push-Pull, SOT-23-3 - MAX809STRG

Name: ONSEMI MAX809STRG
Brand: ONSEMI
SKU: SC18791
Availability: BackOrder

Image is for illustrative purposes only. Please refer to product description.

ManufacturerONSEMI

Manufacturer Part NoMAX809STRG

Order CodeSC18791

Technical Datasheet

Data Sheet

See all Technical Docs

Available for Back Order

Manufacturer Standard Lead Time: 70 week(s)

Notify me when back in stock

Quantity	Price (ex VAT)
1+	£0.26
10+	£0.18
100+	£0.14

Price for:Each (Supplied on Cut Tape)

Minimum: 1

Multiple: 1

£0.26 (ex VAT)

Line Note

Added to your Order Confirmation, Invoice, and Dispatch note for this order only.

Product Information

ManufacturerONSEMI

Manufacturer Part NoMAX809STRG

Order CodeSC18791

Technical Datasheet

Data Sheet

Reset Threshold Voltage - Min-

Reset Threshold Voltage - Nom2.93V

No. of Monitored Voltages1Monitors

Supply Voltage Min1V

Supply Voltage Max5.5V

Reset Output TypeActive-Low, Push-Pull

IC Case / PackageSOT-23

No. of Pins3Pins

IC MountingSurface Mount

Delay Time460ms

Operating Temperature Min-40°C

Operating Temperature Max105°C

Product Range-

Qualification-

MSL-

SVHCNo SVHC (25-Jun-2025)

Automotive Qualification Standard-

Digital IC CaseSOT-23

Threshold Voltage2.93V

Product Overview

The MAX809STRG is a Supervisor Circuit with active-low RESET output. The 3-pin microprocessor reset monitor designed to monitor VCC in digital systems and provide a reset signal to the host processor when necessary. No external components are required. The reset output is driven active within 10 seconds of VCC falling through the reset voltage threshold. Reset is maintained active for a timeout period which is trimmed by the factory after VCC rises above the reset threshold. It is optimized to reject fast transient glitches on the VCC line.

Very low supply current
VCC transient immunity
RESET output guaranteed to VCC = 1V
Compatible with hot plug applications

Applications

Computers & Computer Peripherals, Portable Devices

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

Automotive Qualification Standard

Threshold Voltage

2.93V

Reset Threshold Voltage - Nom

2.93V

Supply Voltage Min

Reset Output Type

Active-Low, Push-Pull

No. of Pins

3Pins

Delay Time

460ms

Operating Temperature Max

105°C

Qualification

SVHC

No SVHC (25-Jun-2025)

Digital IC Case

SOT-23

Technical Docs (3)

Product Change Notice EN

Technical Data Sheet EN

CAD CadSoft_EAGLE EN

Legislation and Environmental

Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
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 (25-Jun-2025)

Download Product Compliance Certificate

Product Compliance Certificate

Weight (kg):.02