Figure 54. i/o pin input threshold voltage vs. v, Figure 55. i/o pin input hysteresis vs. v – Rainbow Electronics AT90LS2343 User Manual
Page 57
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57
AT90S/LS2323/2343
1004D–09/01
Figure 54. I/O Pin Input Threshold Voltage vs. V
CC
Figure 55. I/O Pin Input Hysteresis vs. V
CC
0
0.5
1
1.5
2
2.5
2.7
4.0
5.0
Threshold Voltage (V)
V
cc
I/O PIN INPUT THRESHOLD VOLTAGE vs. V
cc
T = 25
˚
C
A
0
0.02
0.04
0.06
0.08
0.1
0.12
0.14
0.16
0.18
2.7
4.0
5.0
Input hysteresis (V)
V
cc
I/O PIN INPUT HYSTERESIS vs. V
cc
T = 25
˚
C
A
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