DIO20872B

Version 1.2, Oct 2024

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© 2024 DIOO MICROCIRCUITS CO., LTD.

III

Table of Contents

1. Pin Assignment and Functions ....................................................................................................................1

2. Absolute Maximum Ratings ........................................................................................................................ 2

3. Recommended Operating Conditions .........................................................................................................2

4. ESD Ratings ................................................................................................................................................2

5. Electrical Characteristics .............................................................................................................................3

5.1. V+ = 1.4 V .........................................................................................................................................3

5.2. V+ = 2.5 V .........................................................................................................................................3

5.3. V+ = 5.0 V .........................................................................................................................................4

6. Typical Characteristics ................................................................................................................................ 5

7. Application Information ................................................................................................................................6

7.1. Hysteresis .........................................................................................................................................6

8. Physical Dimensions ...................................................................................................................................9

8.1. DFN1.6×1.2-8 ...................................................................................................................................9

8.2. TSOT23-8 .......................................................................................................................................10

List of Figures

Figure 1. ICC vs. VCC........................................................................................................................................ 5

Figure 2. ICC vs. VCC........................................................................................................................................ 5

Figure 3. Propagation delay (high to low) ....................................................................................................... 5

Figure 4. Propagation delay (high to low) ....................................................................................................... 5

Figure 5. Propagation delay (low to high) ....................................................................................................... 5

Figure 6. Propagation delay (low to high) ....................................................................................................... 5

Figure 7. Hysteresis transfer curve .................................................................................................................6

Figure 8. Inverting configuration with hysteresis .............................................................................................6

Figure 9. Inverting configuration resistor equivalent networks ....................................................................... 7

Figure 10. Non-inverting configuration with hysteresis ...................................................................................7

Figure 11. Non-Inverting configuration resistor networks ............................................................................... 8