MAX6318HUK30AY-T 데이터 시트보기 (PDF) - Maxim Integrated
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MAX6318HUK30AY-T Datasheet PDF : 16 Pages
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5-Pin µP Supervisory Circuits with
Watchdog and Manual Reset
Table 3. Reset/Watchdog Timeout Periods
SUFFIX
A
B
C
D
W
X
Y
Z
RESET TIMEOUT PERIODS
MIN
TYP
MAX
1
1.6
2
20
30
40
140
200
280
1.12
1.60
2.24
WATCHDOG TIMEOUT
4.3
6.3
9.3
71
102
153
1.12
1.6
2.4
17.9
25.6
38.4
UNITS
ms
sec
ms
sec
Chip Information
TRANSISTOR COUNT: 191
SUBSTRATE IS INTERNALLY CONNECTED TO V+
__Ordering Information (continued)
PART
MAX6319LHUK_ _ _ _ -T
MAX6319MHUK_ _ _ _ -T
MAX6320PUK_ _ _ _ -T
MAX6321HPUK_ _ _ _ -T
MAX6322HPUK_ _ _ _ -T
TEMP. RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
5 SOT23-5
5 SOT23-5
5 SOT23-5
5 SOT23-5
5 SOT23-5
Note: These devices are available with factory-set VCC reset
thresholds from 2.5V to 5V, in 0.1V increments. Insert the
desired nominal reset threshold (25 to 50, from Table 1) into the
blanks following the letters UK. All devices offer factory-pro-
grammed reset timeout periods. Insert the letter corresponding
to the desired reset timeout period (A, B, C, or D from Table 3)
into the blank following the reset threshold suffix. Parts that offer
a watchdog feature (see Selector Guide) are factory-trimmed to
one of four watchdog timeout periods. Insert the letter corre-
sponding to the desired watchdog timeout period (W, X, Y, or Z
from Table 3) into the blank following the reset timeout suffix.
______________________________________________________________________________________ 13
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