TC1270A Просмотр технического описания (PDF) - Microchip Technology

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TC1270A

Voltage Supervisor with Manual Reset Input

Microchip Technology 

TC1270A/70AN/71A

Note: Unless otherwise indicated, all limits are specified for VDD = 1V to 5.5V, TA = –40°C to +125°C.

40

39

38

37

36

35

34

-40

4.75V

5.0V

5.5V

10

60

110

Temperature (°C)

FIGURE 2-31:

Reset Timeout Period (tRST)

(C timeout option) vs. Temperature

(TC1270AL, TC1270ANL, TC1271AL

- 4.50V min. / 4.63V typ. / 4.75V max.).

2.5

2.45

2.4

2.35

2.3

2.25

2.2

2.15

2.1

-40

4.75V

5.0V

5.5V

10

60

110

Temperature (°C)

FIGURE 2-34:

Reset Timeout Period (tRST)

(B timeout option) vs. Temperature

(TC1270AL, TC1270ANL, TC1271AL

- 4.50V min. / 4.63V typ. / 4.75V max.).

40

39

38

37

36

35

34

-40

3.15V

3.2V

4.0V

4.5V

5.0V

5.5V

10

60

110

Temperature (°C)

FIGURE 2-32:

Reset Timeout Period (tRST)

(C timeout option) vs. Temperature

(TC1270AT, TC1270ANT, TC1271AT

- 3.00V min. / 3.08V typ. / 3.15V max.).

2.5

2.45

2.4

2.35

2.3

2.25

2.2

2.15

2.1

-40

3.15V

3.2V

4.0V

4.5V

5.0V

5.5V

10

60

110

Temperature (°C)

FIGURE 2-35:

Reset Timeout Period (tRST)

(B timeout option) vs. Temperature

(TC1270AT, TC1270ANT, TC1271AT

- 3.00V min. / 3.08V typ. / 3.15V max.).

40

39

38

37

36

35

34

-40

3.0V

2.8V

4.5V

5.0V

5.5V

4.0V

10

60

110

Temperature (°C)

FIGURE 2-33:

Reset Timeout Period (tRST)

(C timeout option) vs. Temperature

(TC1270AR, TC1270ANR, TC1271AR

- 2.55V min. / 2.63V typ. / 2.70V max.).

2.5

2.45

2.4

2.35

2.3

2.25

2.2

2.15

2.1

-40

3.0V

2.8V

4.0V

4.5V

5.0V

5.5V

10

60

110

Temperature (°C)

FIGURE 2-36:

Reset Timeout Period (tRST)

(B timeout option) vs. Temperature

(TC1270AR, TC1270ANR, TC1271AR

- 2.55V min. / 2.63V typ. / 2.70V max.).

DS22035B-page 12

© 2007 Microchip Technology Inc.

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