TPS3820 xx, TPS3823 xx, TPS3824 xx, TPS3825 xx, TPS3828 xx
PROCESSOR SUPERVISORY CIRCUITS
SLVS165E – APRIL 1998 – REVISED DECEMBER 2002
TYPICAL CHARACTERISTICS
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
3.5
VOH – High-Level Output Voltage – V
3
2.5
–40°C
2
1.5
85°C
1
0.5
0
0
–50
–100
–150
–200
–250
IOH – High-Level Output Current –
µA
VDD = 3.2 V
WDI = Open
MR = Open
6
VOH – High-Level Output Voltage – V
VDD = 5.5 V
WDI = Open
MR = Open
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
5
4
–40°C
3
85°C
2
1
0
0
–100
–200
–300
–400
–500
–600
–700
IOH – High-Level Output Current –
µA
Figure 6
MINIMUM PULSE DURATION AT V
DD
vs
V
DD
THRESHOLD OVERDRIVE
10
t w – Minimum Pulse Duration at VDD –
µ
s
WDI = Open
MR = Open
8
Figure 7
6
4
2
0
0
200
400
600
800
1000
VDD – Threshold Overdrive – mV
Figure 8
8
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