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SGM802

Active

Low-Power μP Reset Circuit with Capacitor-Adjustable Reset Timeout Delay

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The SGM802 can monitor system voltages from 1.6V to 5V. When VCC voltage drops below the reset threshold, the device will send a reset signal. When VCC voltage rises to the reset threshold, the reset output remains high within a user-adjustable reset timeout period set by an external capacitor. The SGM802 also features an excellent transient immunity to ignore fast VCC transients.

The SGM802 is available in Green SC70-4 (R) and SOT-143 packages. It operates over an ambient temperature range of -40 to +85.

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FEATURES
  • Detection Voltages Range: 1.6V to 5V

  • Low Quiescent Current: 3μA (TYP)

  • Adjustable Reset Timeout Period: 3ms to 5.75ms

  • Guaranteed RESET Valid to VCC = 1V

  • Push-Pull RESET Output

  • -40 to +85 Operating Temperature Range

  • Available in Green SC70-4 (R) and SOT-143 Packages

APPLICATIONS

Computers

Battery-Powered Applications

Portable Equipment

Controllers

Intelligent Instruments

Critical μP Power Monitoring

Ordering Information
Part Number
StatusPackagePinsPd-Free
RoHS
REACH
Green
MSL RatingOperating Temperature RangeMaterial ContentReliability Report
Unit Resale Price*
(Volume Range: in USD)
Lead Time**
(Volume Range: Days)
SGM802-1.63YC4G/TR
Active
SC70-4 (R)
4
Yes
YesYesYesMSL1
-40℃ to +85℃
View
View
1-24 units : $0.7/unit
25-99 units : $0.6/unit
100-249 units : $0.5/unit
250-499 units : $0.4/unit
500-999 units : $0.35/unit
1000-9999 units : $0.26/unit
3K-9K : 14 days
10K-99K : 35 days
100K-999K : 70 days
1000K and above : 91 days
SGM802-1.63YKA4G/TR
Active
SOT-143
4
Yes
YesYesYesMSL3
-40℃ to +85℃
View
View
1-24 units : $0.7/unit
25-99 units : $0.6/unit
100-249 units : $0.5/unit
250-499 units : $0.4/unit
500-999 units : $0.35/unit
1000-9999 units : $0.26/unit
3K-9K : 14 days
10K-99K : 28 days
100K-999K : 70 days
1000K and above : 112 days
SGM802-2.32YC4G/TR
Active
SC70-4 (R)
4
Yes
YesYesYesMSL1
-40℃ to +85℃
View
View
1-24 units : $0.7/unit
25-99 units : $0.6/unit
100-249 units : $0.5/unit
250-499 units : $0.4/unit
500-999 units : $0.35/unit
1000-9999 units : $0.26/unit
3K-9K : 14 days
10K-99K : 35 days
100K-999K : 70 days
1000K and above : 91 days
SGM802-2.32YKA4G/TR
Active
SOT-143
4
Yes
YesYesYesMSL3
-40℃ to +85℃
View
View
1-24 units : $0.7/unit
25-99 units : $0.6/unit
100-249 units : $0.5/unit
250-499 units : $0.4/unit
500-999 units : $0.35/unit
1000-9999 units : $0.26/unit
3K-9K : 14 days
10K-99K : 28 days
100K-999K : 70 days
1000K and above : 112 days
SGM802-2.63YC4G/TR
Active
SC70-4 (R)
4
Yes
YesYesYesMSL1
-40℃ to +85℃
View
View
1-24 units : $0.7/unit
25-99 units : $0.6/unit
100-249 units : $0.5/unit
250-499 units : $0.4/unit
500-999 units : $0.35/unit
1000-9999 units : $0.26/unit
3K-9K : 14 days
10K-99K : 35 days
100K-999K : 70 days
1000K and above : 91 days
SGM802-2.63YKA4G/TR
Active
SOT-143
4
Yes
YesYesYesMSL3
-40℃ to +85℃
View
View
1-24 units : $0.7/unit
25-99 units : $0.6/unit
100-249 units : $0.5/unit
250-499 units : $0.4/unit
500-999 units : $0.35/unit
1000-9999 units : $0.26/unit
3K-9K : 14 days
10K-99K : 35 days
100K-999K : 70 days
1000K and above : 91 days
SGM802-2.93YC4G/TR
Active
SC70-4 (R)
4
Yes
YesYesYesMSL1
-40℃ to +85℃
View
View
1-24 units : $0.7/unit
25-99 units : $0.6/unit
100-249 units : $0.5/unit
250-499 units : $0.4/unit
500-999 units : $0.35/unit
1000-9999 units : $0.26/unit
3K-9K : 14 days
10K-99K : 35 days
100K-999K : 70 days
1000K and above : 91 days
SGM802-2.93YKA4G/TR
Active
SOT-143
4
Yes
YesYesYesMSL3
-40℃ to +85℃
View
View
1-24 units : $0.7/unit
25-99 units : $0.6/unit
100-249 units : $0.5/unit
250-499 units : $0.4/unit
500-999 units : $0.35/unit
1000-9999 units : $0.26/unit
3K-9K : 14 days
10K-99K : 35 days
100K-999K : 70 days
1000K and above : 91 days

* The unit resale price is for reference purposes only. Please contact our distributors for a formal quotation.

** The lead time provided is for reference purposes only and is subject to change based on different circumstances.

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SG Micro Corp (SGMICRO) specializes in the development, manufacturing and sales of high-performance and high-reliability integrated circuits for analog signal conditioning and system power management, offering innovative solutions to a broad range of applications in the industrial, automotive, communication, computing, consumer electronics, and medical equipment markets.
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