Rainbow-electronics MAX6869 Manual de usuario descargar pdf (Pagina 14)

MAX6854–MAX6869

Nanopower µP Supervisory Circuits with

Optional Manual Reset, Watchdog Timer

14 ______________________________________________________________________________________

RESET TIMEOUT PERIODS

TIMEOUT

OPTION

MIN TYP MAX

UNITS

D1 10 15 25

D2 40 60 80

D3 150 225 300

D4 1200 1800 2400

D5 300 450 600

D6 600 900 1200

Table 4. Reset Timeout Periods

PART TOP MARK

MAX6854UK16D3 AEFS

MAX6854UK23D3 AEFY

MAX6854UK26D3 AEFZ

MAX6854UK29D3 AEGA

MAX6854UK31D3 AEGB

MAX6856UK16D3 AEGR

MAX6856UK23D3 AEGS

MAX6856UK26D3 AEGT

MAX6856UK29D3 AEGU

MAX6856UK31D3 AEGV

MAX6861UK17 AEKO

MAX6861UK225 AEKS

MAX6861UK26 AEKP

MAX6861UK29 AEKQ

MAX6862UK17 AEOS

MAX6862UK225 AEOT

MAX6862UK26 AEOU

MAX6862UK29 AEOV

MAX6863UK17 AEOW

MAX6863UK225 AEOX

MAX6863UK26 AEOY

MAX6863UK29 AEOZ

MAX6864UK16D3S AEGC

MAX6864UK23D3S AEGD

MAX6864UK26D3S AEGE

MAX6864UK29D3S AEGF

MAX6864UK31D3S AEGG

MAX6866UK16D3S AEGW

MAX6866UK23D3S AEGX

MAX6866UK26D3S AEGY

MAX6866UK29D3S AEFT

MAX6866UK31D3S AEGZ

Table 5. Standard Versions

Ordering Information (continued)

PART

†

TEMP RANGE

PIN-PACKAGE

MAX6856UK_ _D_-T*

-40°C to +85°C

5 SOT23-5

MAX6857UK_ _D_-T*

-40°C to +85°C

5 SOT23-5

MAX6858UK_ _D_-T*

-40°C to +85°C

5 SOT23-5

MAX6859UK_ _D_-T*

-40°C to +85°C

5 SOT23-5

MAX6860UK_ _D_-T*

-40°C to +85°C

5 SOT23-5

MAX6861UK_ _-T

-40°C to +85°C

5 SOT23-5

MAX6862UK_ _-T*

-40°C to +85°C

5 SOT23-5

MAX6863UK_ _-T*

-40°C to +85°C

5 SOT23-5

MAX6864UK_ _D_ _-T*

-40°C to +85°C

5 SOT23-5

MAX6865UK_ _D_ _-T*

-40°C to +85°C

5 SOT23-5

MAX6866UK_ _D_ _-T

-40°C to +85°C

5 SOT23-5

MAX6867UK_ _D_ _-T*

-40°C to +85°C

5 SOT23-5

MAX6868UK_ _D_ _-T*

-40°C to +85°C

5 SOT23-5

MAX6869UK_ _D_ _-T*

-40°C to +85°C

5 SOT23-5

†

Insert reset threshold suffix (see Table 2, Threshold Suffix

Guide) after UK. Insert the number corresponding to the desired

reset timeout period (see Table 4, Reset Timeout Period) after

“D.” Insert the letter corresponding to the desired watchdog

timeout period (S or L, see Table 3) into the blank following the

reset timeout period suffix for the MAX6864–MAX6869.

Note: Sample stock is generally held on standard versions

only (see Table 5, Standard Versions Table). Standard versions

have an order increment of 2500 pieces. Nonstandard versions

have an order increment of 10,000 pieces. Contact factory for

availability of nonstandard versions.

*Future product—Contact factory for availability.

1 2 ... 9 10 11 12 13 14 15 16 17

MAX6854–MAX6869 1

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Rainbow-electronics MAX6869 Manual de usuario Pagina 14

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