TC1270 Datasheet, PDF (6/12 Pages) Microchip Technology – 4-Pin μP Reset Monitors

TC1270/TC1271
4.0 TYPICAL CHARACTERISTICS
Note:
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein are
not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
Supply Current vs.Temperature
(No Load, TC127xR/S/T/F)
14
12
10
8
V_CC = 5V
6
V_CC = 3V
4
V_CC = 1V
2
0
-40
-20
0
20
40
TEMPERATURE (°C)
60
85
Supply Current vs.Temperature
(No Load, TC127xL/M)
8
6
V_CC = 5V
4
V_CC = 3V
2
V_CC = 1V
0
-40
-20
0
20
40
TEMPERATURE (°C)
60
85
Power-Down Reset Delay vs. Temperature
(TC127xF)
50
40
30
V_OD = 20mV
20
10
V_OD = 100mV
0 ^{VOD = 200 mV}
-40
-20
0
20
40
60
85
TEMPERATURE (°C)
Power-Up Reset Timeout vs. Temperature
250
245
TC127xL/M
240
TC127xR/S/T/F
235
230
225
-40
-20
0
20
40
TEMPERATURE (°C)
60
85
Power-Down Reset Delay vs. Temperature
(TC127xL/M/R/S/T)
50
L/M V_OD = 20mV
40
V_OD = 100mV
V_OD = 200mV
30
R/S/T
20
V_OD = 200mV
V_OD = 100mV
10
V_OD = 20mV
0
-40
-20
0
20
40
TEMPERATURE (°C)
60
85
Normalized Reset Threshold vs. Temperature
1.0030
1.0020
1.0010
1.0000
0.9990
0.9980
0.9970
0.9960
0.9950
0.9940
-40
-15
10
35
60
65
TEMPERATURE (°C)
DS21381B-page 6
© 2002 Microchip Technology Inc.