Specifications

WM_PRJ_Q2400_PTS_002 - 001
24th October 2002
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Electrical Characteristics
Parameter Min Max Unit
Input Impedance ( R ) 4.7
k
Ω
Input Impedance ( C ) 10 nF
Operating conditions
Parameter Min Max Condition
*V
T-
1.1V 1.2 V
*V
T+
1.7V 1.9 V
V
OL
0.4 V I
OL
= -50 µA
V
OH
2.0 V I
OH
= 50 µA
* V
T-,
V
T+ :
Hysterisis Level
Additional comments on RESET:
The RESET process is activated either by the external ~RST signal OR by an
internal signal (coming from a RESET generator). This automatic reset is
activated at Power-up.
The module remains in reset mode as long as the RST signal is held low. This
signal should be used only for “emergency” resets.
A software reset will be preferred to a HW reset.