stm6717tz STMicroelectronics, stm6717tz Datasheet - Page 18

• Manufacturer Part Number: stm6717tz
• Description: Dual/triple Ultra-low Voltage Supervisors With Push-button Reset With Delay Option
• Manufacturer: STMicroelectronics

5
Table 5.
Figure 25. AC testing input/output waveforms
Figure 26. MR timing waveform (STM6717/18/19/20)
Figure 27. MR timing waveform (STM6777/78/79/80)
18/29
V
Ambient operating temperature (T
Input rise and fall times
Input pulse voltages
Input and output timing ref. voltages
CC
supply voltage
RST
MR
RST
MR
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
operating conditions in their circuit match the operating conditions when relying on the
quoted parameters.
Operating and AC measurement conditions
1. By connecting a certain capacitor between the MRC pin and V
more (t
tMLMH
MLMH
tMLRL
Parameter
, see
0.8V CC
0.2V CC
Table 7 on page
A
tMLMH
)
(1)
tMLRL
21).
trec
conditions. Designers should check that the
trec
SS
, the RST can be delayed from 6µs or
0.7V CC
0.3V CC
AI02568
0.2 to 0.8V
0.3 to 0.7V
STM67xx
0.8 to 5.5
–40 to 85
≤ 5
CC
CC
AI10423a
AI10424c
Unit
°C
ns
V
V
V