STM1812 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM1812

(STM1810 - STM1818) Low Power Reset Circuit

STMicroelectronics 

DC and AC parameters

STM1810/1811/1812/1813/1815/1816/1817/1818

5

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 performed under the measurement conditions summarized in

Table 8. Designers should check that the operating conditions in their circuit match the

operating conditions when relying on the quoted parameters.

Table 8. Operating and AC measurement conditions

Parameter

STM1810 - 1818

Unit

VCC Supply Voltage

1.0 to 5.5

V

Ambient Operating Temperature (TA)

Input Rise and Fall Times

–40 to 105

°C

≤5

ns

Input Pulse Voltages

Input and Output Timing Ref. Voltages

0.2 to 0.8 VCC

V

0.3 to 0.7 VCC

V

Figure 21. AC testing input/output waveforms

0.8 VCC

0.2 VCC

0.7 VCC

0.3 VCC

AI02568

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