TC1270A 查看數據表（PDF） - Microchip Technology
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TC1270A Datasheet PDF : 40 Pages
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TC1270A/70AN/71A
Note: Unless otherwise indicated, all limits are specified for VDD = 1V to 5.5V, TA = –40°C to +125°C.
55
54
53
52
51
50
49
48
-40
10
60
110
Temperature (°C)
FIGURE 2-25:
VDD Falling to Reset
Propagation Delay (tRPD) vs. Temperature
(TC1270AL, TC1270ANL, TC1271AL
- 4.50V min. / 4.63V typ. / 4.75V max.).
320
315
310
305
300
295
290
285
280
275
-40
4.75V
5.0V
5.5V
10
60
110
Temperature (°C)
FIGURE 2-28:
Reset Timeout Period (tRST)
vs. Temperature
(TC1270AL, TC1270ANL, TC1271AL
- 4.50V min. / 4.63V typ. / 4.75V max.).
55
54
53
52
51
50
49
48
-40
10
60
110
Temperature (°C)
FIGURE 2-26:
VDD Falling to Reset
Propagation Delay (tRPD) vs. Temperature
(TC1270AT, TC1270ANT, TC1271AT
- 3.00V min. / 3.08V typ. / 3.15V max.).
325
320
315
310
305
300
295
290
285
280
275
-40
3.2V
3.15
4.0V
4.5V
5.0V
5.5V
10
60
110
Temperature (°C)
FIGURE 2-29:
Reset Timeout Period (tRST)
vs. Temperature
(TC1270AT, TC1270ANT, TC1271AT
- 3.00V min. / 3.08V typ. / 3.15V max.).
55
54
53
52
51
50
49
48
-40
10
60
110
Temperature (°C)
FIGURE 2-27:
VDD Falling to Reset
Propagation Delay (tRPD) vs. Temperature
(TC1270AR, TC1270ANR, TC1271AR
- 2.55V min. / 2.63V typ. / 2.70V max.).
320
315
310
305
300
295
290
285
280
275
-40
3.0V
2.8V
4.5V
5.0V
5.5V
4.0V
10
60
110
Temperature (°C)
FIGURE 2-30:
Reset Timeout Period (tRST)
vs. Temperature
(TC1270AR, TC1270ANR, TC1271AR
- 2.55V min. / 2.63V typ. / 2.70V max.).
© 2007 Microchip Technology Inc.
DS22035B-page 11
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