STM706T/S/R, STM706P, STM708T/S/R

DC and AC parameters

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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 5, operating and AC measurement conditions. Designers should check that the

operating conditions in their circuit match the operating conditions when relying on the

quoted parameters.

Figure 25.

AC testing input/output waveforms

Figure 26.

Power-fail comparator waveform

Table 5.

Operating and AC measurement conditions

Parameter

STM70x

Unit

1.0 to 5.5

V

–40 to 85

°C

Input rise and fall times

≤ 5

ns

Input pulse voltages

V

Input and output timing ref. voltages

V

AI02568

0.8 V CC

0.2 V CC

0.7 V CC

0.3 V CC

AI08860a

VCC

VRST

trec

RST

PFO