STM1061N21WX6F STMicroelectronics, STM1061N21WX6F Datasheet
STM1061N21WX6F
Specifications of STM1061N21WX6F
STM1061N21WX6F
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STM1061N21WX6F Summary of contents
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Features ■ Factory-trimmed Voltage Thresholds in 0.1V Increments from 1.6 to 5.5V ■ ±2% Voltage Threshold Accuracy ■ Operating Voltage 0.7 to 6.0V ■ Open Drain Output ■ Low Supply Current of 0.9µA (typ) ■ Guaranteed OUT Assertion Down to ...
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Contents Contents 1 Summary Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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STM1061 List of tables Table 1. Signal Names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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List of figures List of figures Figure 1. Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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STM1061 1 Summary Description The STM1061 low power voltage detector provides monitoring of battery, power-supply, and regulated system voltages. A precision voltage reference and comparator monitors the V input and compares it with a specified voltage threshold condition. When V ...
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Summary Description Figure 4. SOT323-3 (SC70-3) Connections Figure 5. N-Channel Open Drain Output Block Diagram Figure 6. STM1061N Active-Low, Open Drain Hardware Hookup 3.6V 6/ OUT – V REF R2 R3 ...
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STM1061 2 Pin Descriptions See Figure 2 on page 5 to this device. 2.1 OUT (Open Drain) This is the Open Drain Output. It goes low when V long below This is ...
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Operation 3 Operation 3.1 Output The STM1061 Voltage Detector monitors system voltages from 1 100mV increments. The detector is designed to ignore fast transients on V hysteresis (V HYST below the Voltage Detect Threshold (V V goes ...
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STM1061 4 Typical Operating Characteristics Figure 7. Supply Current vs. Input Voltage 1400 1200 1000 800 600 400 200 0 0 Figure 8. Supply Current vs. Ambient Temperature 1250 1000 750 500 250 0 - ...
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Typical Operating Characteristics Figure 9. Output Detect Delay Time vs. Ambient Temperature 35.00 30.00 25.00 20.00 15.00 10.00 5.00 0.00 –40 –20 Figure 10. Output Release Delay Time vs. Ambient Temperature 50.00 45.00 40.00 35.00 30.00 25.00 20.00 15.00 10.00 ...
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STM1061 Figure 11. Maximum Transient Duration vs. Reset Threshold Overdrive 160 140 120 100 Reset occurs above the curve. Figure 12. Detect, Release Voltage vs. Ambient Temperature for V 3.6 3.5 3.4 3.3 ...
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Typical Operating Characteristics Figure 13. N-channel Driver Output Current vs 3. 2. 1.5V 0. 1.0V 0.02 ...
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... These are stress ratings only and operation of the device at these or any other conditions above those indicated in the Operating sections of this specification is not implied. Exposure to Absolute Maximum Rating conditions for extended periods may affect device reliability. Refer also to the STMicroelectronics SURE Program and other relevant quality documents. Table 3. ...
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DC and AC Parameters 6 DC and AC Parameters This section summarizes the operating measurement conditions, and the DC and AC characteristics of the device. The parameters in the DC and AC characteristics Tables that follow, are derived from tests ...
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STM1061 Figure 16. Voltage Timing Waveform V TH+ V TH– (min) V OUT Detect Delay and AC Parameters Release Voltage (V TH TH– HYST ) ...
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DC and AC Parameters Table 5. DC and AC Characteristics Sym. Description V Operating Voltage Supply Current CC CC Output Current, N-channel 0.5V), OUT DS Reset asserted Voltage Thresholds (2) Detect Voltage V (see ...
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STM1061 7 Package Mechanical In order to meet environmental requirements, ST offers these devices in ECOPACK packages. These packages have a Lead-free second level interconnect. The category of second Level Interconnect is marked on the package and on the inner ...
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Package Mechanical Table 6. SOT23-3 – 3-lead Small Outline Transistor Package Mechanical Data Symbol 18/23 mm Typ Min Max 0.89 1.12 0.01 0.10 0.88 1.02 0.30 ...
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STM1061 Figure 18. SOT323-3 (SC70-3) – 3-lead Small Outline Transistor Package Outline SOT323-3 1. Drawing is not to scale. Table 7. SOT323-3 (SC70-3) – 3-lead Small Outline Transistor Package Mechanical Data Symbol ...
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Part Numbering 8 Part Numbering Table 8. Ordering Information Scheme Example: Device Type STM1061 Output Type N = Open Drain (Active-Low) Threshold Voltage xx = See Table 9 on page 21 Package WX = SOT23 SOT323-3 (SC70-3) Temperature ...
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STM1061 Table 9. Factory-Trimmed Thresholds with Marking Description Suffix Other V thresholds are offered. Minimum order quantities may apply. Contact local sales office for ...
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Revision History 9 Revision History Table 10. Document Revision History Date 20-January- 2004 01-Aug-05 02-Sep-05 19-Oct-05 18-Nov-05 27-Jul-2006 22/23 Version 1.0 First Edition Update Operation section, characteristics; insert new graphics; add 1.1 ECOPACK information ( Table 5, 8, and 9 ...
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... STM1061 Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...