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SGM894B

Active

Voltage Detector with Delay Time Adjustable

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Preview Image
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The SGM894B is a low power consumption voltage detector with high accuracy detection. The miniature device offers tremendous flexibility with an adjustable threshold that is available from 1V to 5.0V with 0.1V increments. 

In addition, the CD pin of SGM894B has an external capacitor connected to GND, which can adjust the release delay time. Consequently delay time can be set to more than 1s when the delay capacitor (CD) is 1μF. The device is very suitable for applications in power sequencing, reset sequencing and power switching. 

The SGM894B is available in Green XTDFN-0.9×1.2-4L and SC70-4 (R) packages. They are specified over the -40℃ to +125℃ operating temperature range.

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FEATURES
  • High Accuracy Detection: ±1% (TYP)
  • Low Power Consumption:0.4μA (TYP) at VIN = 1V
  • Detection Voltage Range: 1.0V to 5.0V (0.1V Increments)
  • Operating Voltage Range: 1V to 6V
  • Detection Voltage Temperature Coefficient: ±40ppm/℃ (TYP)
  • N-Channel Open-Drain Output
  • Built-in Delay Circuit: Adjustable Delay Time
  • -40℃ to +125℃ Operating Temperature Range
  • Available in Green XTDFN-0.9×1.2-4L and SC70-4 (R) Packages
APPLICATIONS

Power Sequencing and Reset Sequencing
Power Switching
Portable Equipment
Computers/Servers

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)
SGM894B-1.0XC4G/TR
Active
SC70-4 (R)
4
Yes
YesYesYesMSL1
-40℃ to +125℃
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
SGM894B-1.0XXEJ4G/TR
Active
XTDFN-0.9×1.2-4L
4
Yes
YesYesYesMSL1
-40℃ to +125℃
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
SGM894B-1.1XC4G/TR
Active
SC70-4 (R)
4
Yes
YesYesYes
-40℃ to +125℃
View
View
SGM894B-1.1XXEJ4G/TR
Active
XTDFN-0.9×1.2-4L
4
Yes
YesYesYes
-40℃ to +125℃
View
View
SGM894B-1.2XC4G/TR
Active
SC70-4 (R)
4
Yes
YesYesYes
-40℃ to +125℃
View
View
SGM894B-1.2XXEJ4G/TR
Active
XTDFN-0.9×1.2-4L
4
Yes
YesYesYes
-40℃ to +125℃
View
View
SGM894B-1.4XC4G/TR
Active
SC70-4 (R)
4
Yes
YesYesYesMSL1
-40℃ to +125℃
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
SGM894B-1.4XXEJ4G/TR
Active
XTDFN-0.9×1.2-4L
4
Yes
YesYesYesMSL1
-40℃ to +125℃
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
SGM894B-1.6XC4G/TR
Active
SC70-4 (R)
4
Yes
YesYesYesMSL1
-40℃ to +125℃
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
SGM894B-1.6XXEJ4G/TR
Active
XTDFN-0.9×1.2-4L
4
Yes
YesYesYesMSL1
-40℃ to +125℃
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
SGM894B-1.8XC4G/TR
Active
SC70-4 (R)
4
Yes
YesYesYesMSL1
-40℃ to +125℃
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
SGM894B-1.8XXEJ4G/TR
Active
XTDFN-0.9×1.2-4L
4
Yes
YesYesYes
-40℃ to +125℃
View
View
SGM894B-2.0XC4G/TR
Active
SC70-4 (R)
4
Yes
YesYesYesMSL1
-40℃ to +125℃
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
SGM894B-2.0XXEJ4G/TR
Active
XTDFN-0.9×1.2-4L
4
Yes
YesYesYesMSL1
-40℃ to +125℃
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
SGM894B-2.2XC4G/TR
Active
SC70-4 (R)
4
Yes
YesYesYes
-40℃ to +125℃
View
View
SGM894B-2.2XXEJ4G/TR
Active
XTDFN-0.9×1.2-4L
4
Yes
YesYesYes
-40℃ to +125℃
View
View
SGM894B-2.3XC4G/TR
Active
SC70-4 (R)
4
Yes
YesYesYes
-40℃ to +125℃
View
View
SGM894B-2.3XXEJ4G/TR
Active
XTDFN-0.9×1.2-4L
4
Yes
YesYesYes
-40℃ to +125℃
View
View
SGM894B-2.5XC4G/TR
Active
SC70-4 (R)
4
Yes
YesYesYesMSL1
-40℃ to +125℃
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
SGM894B-2.5XXEJ4G/TR
Active
XTDFN-0.9×1.2-4L
4
Yes
YesYesYesMSL1
-40℃ to +125℃
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
SGM894B-2.7XC4G/TR
Active
SC70-4 (R)
4
Yes
YesYesYesMSL1
-40℃ to +125℃
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
SGM894B-2.7XXEJ4G/TR
Active
XTDFN-0.9×1.2-4L
4
Yes
YesYesYesMSL1
-40℃ to +125℃
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
SGM894B-2.8XC4G/TR
Active
SC70-4 (R)
4
Yes
YesYesYes
-40℃ to +125℃
View
View
SGM894B-2.8XXEJ4G/TR
Active
XTDFN-0.9×1.2-4L
4
Yes
YesYesYes
-40℃ to +125℃
View
View
SGM894B-2.9XC4G/TR
Active
SC70-4 (R)
4
Yes
YesYesYesMSL1
-40℃ to +125℃
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
SGM894B-2.9XXEJ4G/TR
Active
XTDFN-0.9×1.2-4L
4
Yes
YesYesYes
-40℃ to +125℃
View
View
SGM894B-3.0XC4G/TR
Active
SC70-4 (R)
4
Yes
YesYesYesMSL1
-40℃ to +125℃
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
SGM894B-3.0XXEJ4G/TR
Active
XTDFN-0.9×1.2-4L
4
Yes
YesYesYesMSL1
-40℃ to +125℃
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
SGM894B-3.3XC4G/TR
Active
SC70-4 (R)
4
Yes
YesYesYesMSL1
-40℃ to +125℃
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
SGM894B-3.3XXEJ4G/TR
Active
XTDFN-0.9×1.2-4L
4
Yes
YesYesYesMSL1
-40℃ to +125℃
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
SGM894B-3.9XC4G/TR
Active
SC70-4 (R)
4
Yes
YesYesYesMSL1
-40℃ to +125℃
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
SGM894B-3.9XXEJ4G/TR
Active
XTDFN-0.9×1.2-4L
4
Yes
YesYesYesMSL1
-40℃ to +125℃
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
SGM894B-4.6XC4G/TR
Active
SC70-4 (R)
4
Yes
YesYesYesMSL1
-40℃ to +125℃
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
SGM894B-4.6XXEJ4G/TR
Active
XTDFN-0.9×1.2-4L
4
Yes
YesYesYesMSL1
-40℃ to +125℃
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
SGM894B-5.0XC4G/TR
Active
SC70-4 (R)
4
Yes
YesYesYesMSL1
-40℃ to +125℃
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
SGM894B-5.0XXEJ4G/TR
Active
XTDFN-0.9×1.2-4L
4
Yes
YesYesYesMSL1
-40℃ to +125℃
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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