TC1271 Microchip Technology, TC1271 Datasheet - Page 6

• Manufacturer Part Number: TC1271
• Description: (TC1270) 4-Pin uP Reset Monitors
• Manufacturer: Microchip Technology

TC1270/TC1271
4.0
DS21381B-page 6
Note:
12
10
14
245
240
235
230
30
10
250
225
50
40
20
8
4
2
6
0
0
-40
-40
-40
TYPICAL CHARACTERISTICS
V
Power-Down Reset Delay vs. Temperature
OD
OD
Power-Up Reset Timeout vs. Temperature
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.
= 200 mV
-20
-20
Supply Current vs.Temperature
-20
(No Load, TC127xR/S/T/F)
0
TEMPERATURE (°C)
TEMPERATURE (°C)
0
TEMPERATURE (°C)
0
(TC127xF)
V
CC
20
20
20
= 3V
V
CC
V
V V
V
CC
OD
OD
= 5V
TC127xR/S/T/F
= 1V
V
40
= 20mV
V
40
40
OD
OD
TC127xL/M
= 100mV
60
60
60
85
85
85
1.0030
1.0020
1.0010
1.0000
0.9990
0.9980
0.9950
0.9940
0.9970
0.9960
8
30
10
50
40
20
6
4
2
0
-40
0
-40
-40
Normalized Reset Threshold vs. Temperature
R/S/T
Power-Down Reset Delay vs. Temperature
V
-20
L/M
-20
Supply Current vs.Temperature
OD
V
-15
CC
= 200mV
= 5V
(No Load, TC127xL/M)
(TC127xL/M/R/S/T)
V
0
TEMPERATURE (°C)
OD
0
TEMPERATURE (°C)
TEMPERATURE (°C)
©
V
= 100mV
CC
10
2002 Microchip Technology Inc.
V
= 3V
OD
20
20
= 100mV
35
V
V
OD
40
OD
40
= 20mV
= 200mV
V
60
CC
60
60
= 1V
85
85
65