APX810-23SAG-7

APX810-23SAG-7 Datasheet

NOT RECOMMENDED FOR NEW DESIGN USE APX809S/810S

Part	Datasheet
APX810-23SAG-7	APX810-23SAG-7 (pdf)

Related Parts	Information
APX809-31SAG-7	APX809-31SAG-7
APX809-31SRG-7	APX809-31SRG-7
APX809-46SRG-7	APX809-46SRG-7
APX810-26SRG-7	APX810-26SRG-7
APX810-44SRG-7	APX810-44SRG-7
APX810-40SRG-7	APX810-40SRG-7
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APX809-40SRG-7	APX809-40SRG-7
APX809-23SRG-7	APX809-23SRG-7
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APX810-46SRG-7	APX810-46SRG-7
APX809-29SRG-7	APX809-29SRG-7
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APX809-40SAG-7	APX809-40SAG-7
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APX810-40SAG-7	APX810-40SAG-7
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APX809-23SAG-7	APX809-23SAG-7
APX810-29SRG-7	APX810-29SRG-7
APX810-23SRG-7	APX810-23SRG-7
APX810-26SAG-7	APX810-26SAG-7
APX809-26SRG-7	APX809-26SRG-7
APX809-44SAG-7	APX809-44SAG-7
APX809-44SRG-7	APX809-44SRG-7
APX810-44SAG-7	APX810-44SAG-7

PDF Datasheet Preview
NOT RECOMMENDED FOR NEW DESIGN USE APX809S/810S APX809/810 3-PIN MICROPROCESSOR RESET CIRCUITS The APX809/810 are used for microprocessor µP supervisory circuits to monitor the power supplies in µP and digital systems. They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with 5V, 3.3V, 3.0V powered circuits. Pin Assignments Top View GND These circuits perform a single function they assert a reset signal whenever the VCC supply voltage declines below a preset threshold, keeping it asserted for at least 240ms after VCC has risen above the reset threshold. Reset thresholds suitable for operation with a variety of supply voltages are available. The APX809/810 have push pull outputs. The APX809 have an active low RESET output, while the APX810 has an active high RESET output. The reset comparator is designed to ignore fast transients on VCC, and the outputs are guaranteed to be in the correct logic state for VCC down to 1V. Low supply current makes the APX809/810 ideal for use in portable equipment. The APX809/810 is available in a 3-pin SOT23 package. • Precision Monitoring of 2.5V, 3V, 3.3V, and 5V Power-Supply Voltages • Fully Specified Over Temperature • Available in Three Output Configurations • Push-Pull RESET Active Low APX809 • Push-Pull RESET Active High APX810 • 200ms Typ Power-On Reset Pulse Width • 30µA Supply Current Typ. • Guaranteed Reset Valid to VCC = 1V • No External Components • SOT23 Available in “Green” Molding Compound No Br, Sb • Totally Lead-Free & Fully RoHS Compliant Notes 1 & 2 • Halogen and Antimony Free. “Green” Device Note 3 RESET SOT23 SA Package Top View RESET SOT23 SR Package • Computers • Controllers • Intelligent Instruments • Critical µP and µC Power Monitoring • Portable/Battery Powered Equipment No purposely added lead. Fully EU Directive 2002/95/EC RoHS & 2011/65/EU RoHS 2 compliant. See for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine <1500ppm total Br + Cl and <1000ppm antimony compounds. Typical Applications Circuit 100nF APX8XX RESET Microprocessor RESET INPUT APX809/810 1 of 8 March 2017 Diodes Incorporated Pin Descriptions Pin Name GND RESET RESET VCC NOT RECOMMENDED FOR NEW DESIGN USE APX809S/810S Ground Reset Output Pin L for APX809 H for APX810 Operating Voltage Input Functional Block Diagram APX809/810 VREF Delay Circuit Ordering Information APX 8 XX - XX G - 7 Enable 09 Active-Low 10 Active-High Voltage 46 44 40 31 29 26 23 : Package SA/SR SOT23 Green G Green Packing 7 Tape & Reel Package Code Packaging Note 5 Quantity 7” Tape and Reel Part Number Suffix APX809-XXSAG-7 SOT23 3000/Tape & Reel APX810-XXSAG-7 SOT23 3000/Tape & Reel APX809-XXSRG-7 SOT23 3000/Tape & Reel APX810-XXSRG-7 SOT23 3000/Tape & Reel Note Pad layout as shown in Diodes Incorporated’s package outline PDFs, which can be found on our website at APX809/810 5 of 8 March 2017 Diodes Incorporated NOT RECOMMENDED FOR NEW DESIGN USE APX809S/810S APX809/810 Marking Information 1 SOT23 Top View 3 XX Y W X XX Identification code Y Year 0~9 W Week A~Z 1~26 week a~z 27~52 week z represents 52 and 53 week X A~Z Green

PDF Datasheet Preview

NOT RECOMMENDED FOR NEW DESIGN USE APX809S/810S

APX809/810
3-PIN MICROPROCESSOR RESET CIRCUITS

The APX809/810 are used for microprocessor µP supervisory circuits to monitor the power supplies in µP and digital systems. They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with 5V, 3.3V, 3.0V powered circuits.

Pin Assignments

Top View GND

These circuits perform a single function they assert a reset signal whenever the VCC supply voltage declines below a preset threshold, keeping it asserted for at least 240ms after VCC has risen above the reset threshold. Reset thresholds suitable for operation with a variety of supply voltages are available. The APX809/810 have push pull
outputs. The APX809 have an active low RESET output, while the

APX810 has an active high RESET output. The reset comparator is designed to ignore fast transients on VCC, and the outputs are guaranteed to be in the correct logic state for VCC down to 1V. Low supply current makes the APX809/810 ideal for use in portable equipment. The APX809/810 is available in a 3-pin SOT23 package.
• Precision Monitoring of 2.5V, 3V, 3.3V, and 5V Power-Supply Voltages
• Fully Specified Over Temperature
• Available in Three Output Configurations
• Push-Pull RESET Active Low APX809
• Push-Pull RESET Active High APX810
• 200ms Typ Power-On Reset Pulse Width
• 30µA Supply Current Typ.
• Guaranteed Reset Valid to VCC = 1V
• No External Components
• SOT23 Available in “Green” Molding Compound No Br, Sb
• Totally Lead-Free & Fully RoHS Compliant Notes 1 & 2
• Halogen and Antimony Free. “Green” Device Note 3

RESET

SOT23 SA Package Top View

RESET

SOT23 SR Package
• Computers
• Controllers
• Intelligent Instruments
• Critical µP and µC Power Monitoring
• Portable/Battery Powered Equipment

No purposely added lead. Fully EU Directive 2002/95/EC RoHS & 2011/65/EU RoHS 2 compliant. See for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine <1500ppm total Br + Cl and
<1000ppm antimony compounds.

Typical Applications Circuit
100nF

APX8XX

RESET

Microprocessor

RESET INPUT

APX809/810
1 of 8

March 2017

Diodes Incorporated

Pin Descriptions

Pin Name GND

RESET

RESET VCC

NOT RECOMMENDED FOR NEW DESIGN USE APX809S/810S

Ground Reset Output Pin L for APX809 H for APX810 Operating Voltage Input

Functional Block Diagram

APX809/810

VREF

Delay Circuit
Ordering Information

APX 8 XX - XX G - 7

Enable
09 Active-Low 10 Active-High

Voltage
46 44 40 31 29 26 23 :

Package

SA/SR SOT23

Green G Green

Packing
7 Tape & Reel

Package Code

Packaging Note 5

Quantity
7” Tape and Reel Part Number Suffix

APX809-XXSAG-7

SOT23
3000/Tape & Reel

APX810-XXSAG-7

SOT23
3000/Tape & Reel

APX809-XXSRG-7

SOT23
3000/Tape & Reel

APX810-XXSRG-7

SOT23
3000/Tape & Reel

Note Pad layout as shown in Diodes Incorporated’s package outline PDFs, which can be found on our website at

APX809/810
5 of 8

March 2017

Diodes Incorporated

NOT RECOMMENDED FOR NEW DESIGN USE APX809S/810S

APX809/810

Marking Information
1 SOT23

Top View 3

XX Y W X

XX Identification code Y Year 0~9

W Week A~Z 1~26 week a~z 27~52 week z represents 52 and 53 week

X A~Z Green

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived APX810-23SAG-7 Datasheet file may be downloaded here without warranties.

Datasheet ID: APX810-23SAG-7 509864