STM6315 datasheet(4/21 Pages) STMICROELECTRONICS

4 / 21 page

List of figures

STM6315

4/21

List of figures

Figure 1.

Logic Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Figure 2.

SOT143-4 Connections (top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Figure 3.

Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Figure 4.

Hardware Hookup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Figure 5.

Reset Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Figure 6.

Manual Reset Timing Diagram, Switch Bounce/Debounce . . . . . . . . . . . . . . . . . . . . . . . . . 8

Figure 7.

Supply Current vs. Supply Voltage, VRST = 2.63V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Figure 8.

Supply Current vs. Temperature (No load), VRST = 2.63V . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Figure 9.

RST Output Voltage vs. Output Current, VCC = 4.25V . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Figure 10.

Normalized Reset Time-out Period vs. Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Figure 11.

Normalized Reset Threshold vs. Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Figure 12.

Max. Transient Duration NOT Causing Reset Pulse vs. Reset Threshold Overdrive. . . . . 11

Figure 13.

AC Testing Input/Output Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Figure 14.

SOT143-4 – 4-lead Small Outline Transistor Package Outline. . . . . . . . . . . . . . . . . . . . . . 17

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