
CXA1994AM/BM
Example of Representative Characteristics
Threshold level change
50
40
VCC = 1.4V
30
H → L threshold level
20
L → H threshold level
10
0
–10
L → H threshold level
–20
–30
H → L threshold level
–40
–50
10
20
30
40
Resistance between Pins 1 and 2 [kΩ]
Threshold level temperature characteristics
80
H → L threshold level
60
VCC = 1.4V
40
L → H threshold level
20
0
–20
L → H threshold level
–40
–60
H → L threshold level
–80
–20
0
20
40
60
80
Temperature [°C]
–7–