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ADM823YYKS-R7, ADM823ZYKS-R7, ADM824

ADM823YYKS-R7, ADM823ZYKS-R7, ADM824 Selling Leads, Datasheet

MFG:Analog Devices Inc (VA)  Category:Integrated Circuits (ICs)  Package Cooled:KS  D/C:2010+

ADM823YYKS-R7 Picture

ADM823YYKS-R7, ADM823ZYKS-R7, ADM824 Datasheet download

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Part Number: ADM823YYKS-R7

Category: Integrated Circuits (ICs)

MFG: Analog Devices Inc (VA)

Package Cooled: KS

D/C: 2010+

Description: IC SUPERVISOR W/RESET SC70-5

 

 
 
 
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  • Vendor: ADI Pack: QFP D/C: 03+& Qty: 40  Adddate: 2026-06-17
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  • ChengFeng (HK) Limited   Hong
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Datasheet: ADM823YYKS-R7

File Size: 184651 KB

Manufacturer: AD [Analog Devices]

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  • ADM101EARM

  • Vendor: ADI Pack: QFP D/C: 03+& Qty: 40  Adddate: 2026-06-17
  • Inquire Now
  • ChengFeng (HK) Limited   Hong
    Contact: Ms.SuzyLin   MSN:suzy880607@hotmail.com
    Tel: 00-852-30658316
    Fax: 00-852-30656675
    (0)

About ADM823ZYKS-R7

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Datasheet: ADM823ZYKS-R7

File Size: 184651 KB

Manufacturer: AD [Analog Devices]

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About ADM824

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Datasheet: ADM824

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ADM823YYKS-R7 Parameters

Technical/Catalog InformationADM823YYKS-R7
VendorAnalog Devices Inc
CategoryIntegrated Circuits (ICs)
OutputPush-Pull, Totem Pole
ResetActive Low
Package / CaseSC-70-5, SC-88A, SOT-323-5, SOT-353
PackagingTape & Reel (TR)
Number of Voltages Monitored1
Reset Timeout140 ms Minimum
TypeWatchdog Circuit
Voltage - Threshold2.19V
Operating Temperature-40°C ~ 125°C
Lead Free StatusContains Lead
RoHS StatusRoHS Non-Compliant
Other Names ADM823YYKS R7
ADM823YYKSR7
ADM823YYKS R7TR ND
ADM823YYKSR7TRND
ADM823YYKS-R7TR

ADM823ZYKS-R7 Parameters

Technical/Catalog InformationADM823ZYKS-R7
VendorAnalog Devices Inc (VA)
CategoryIntegrated Circuits (ICs)
OutputPush-Pull, Totem Pole
ResetActive Low
Package / CaseSC-70-5, SC-88A, SOT-323-5, SOT-353, 5-TSSOP
PackagingCut Tape (CT)
Number of Voltages Monitored1
Reset Timeout140 ms Minimum
TypeWatchdog Circuit
Voltage - Threshold2.32V
Operating Temperature-40°C ~ 125°C
Drawing Number*
Lead Free StatusContains Lead
RoHS StatusRoHS Non-Compliant
Other Names ADM823ZYKS R7
ADM823ZYKSR7
ADM823ZYKS R7CT ND
ADM823ZYKSR7CTND
ADM823ZYKS-R7CT

ADM824 General Description

The ADM823/ADM824/ADM825 are supervisory circuits which monitor power supply voltage levels and code execution integrity in microprocessor-based systems. As well as providing power on reset signals, an on-chip watchdog timer can reset the microprocessor if it fails to strobe within a preset timeout period. A reset signal can also be asserted by means of an external push-button, through a manual reset input. The three parts feature different combinations of watchdog input, manual reset input and output stage configuration, as shown in Table 1.

Each part is available in a choice of seven reset threshold options ranging from 2.19 V to 4.63 V. The reset and watchdog timeout periods are fixed at 140 ms (min) and 1.6s (typ), respectively.

The ADM823/ADM824/ADM825 are available in 5-lead SC70 and SOT-23 packages and typically consume only 3 A, making them suitable for use in low power portable applications.

ADM824 Features

Precision 2.5 V to 5 V power supply monitor
7 reset threshold options: 2.19 V to 4.63 V
140 ms (min) reset timeout
Watchdog timer with 1.6s timeout (ADM823, ADM824)
Manual reset input (ADM823, ADM825)
Push-pull output stages:
RESET (ADM823)
RESET, RESET (ADM824/ADM825)
Low power consumption (3 A)
Guaranteed reset output valid to VCC = 1 V
Power supply glitch immunity
Specified over automotive temperature range
5-lead SC70 and SOT-23 packages

ADM824 Typical Application

Microprocessor systems
Computers
Controllers
Intelligent instruments
Portable equipment

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