MAX6317 MAXIM [Maxim Integrated Products], MAX6317 Datasheet - Page 13

• Manufacturer Part Number: MAX6317
• Description: 5-Pin uP Supervisory Circuits with Watchdog and Manual Reset
• Manufacturer: MAXIM [Maxim Integrated Products]

Table 2. Standard Versions (continued)
Note: Thirteen standard versions are available, with a required order increment of 2500 pieces. Sample stock is generally held on stan-
Table 3. Reset/Watchdog Timeout Periods
SUBSTRATE IS INTERNALLY CONNECTED TO V+
SUFFIX
MAX6320PUK46CY-T
MAX6321HPUK46CY-T
MAX6322HPUK46C-T
W
C
D
A
B
X
Y
Z
dard versions only. The required order increment for nonstandard versions is 10,000 pieces. Contact factory for availability.
PART
1.12
1.12
17.9
MIN
140
RESET TIMEOUT PERIODS
4.3
20
71
1
WATCHDOG TIMEOUT
______________________________________________________________________________________
TYP
1.60
25.6
200
102
1.6
6.3
1.6
30
THRESHOLD (V)
Chip Information
RESET
4.63
4.63
4.63
5-Pin µP Supervisory Circuits with
MAX
38.4
2.24
153
280
9.3
2.4
40
2
UNITS
Watchdog and Manual Reset
ms
ms
s
s
TIMEOUT (ms)
MINIMUM
RESET
140
140
140
__Ordering Information (continued)
For the latest package outline information and land patterns
(footprints), go to www.maxim-ic.com/packages. Note that a
“+”, “#”, or “-” in the package code indicates RoHS status only.
Package drawings may show a different suffix character, but
the drawing pertains to the package regardless of RoHS status.
Devices are available in both leaded and lead-free packaging.
Specify lead-free by replacing “-T” with “+T” when ordering.
/V Denotes an automotive-qualified part.
Note: These devices are available with factory-set V
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.
MAX6319LHUK_ _ _ - T
MAX6319MHUK_ _ _ - T
MAX6320PUK_ _ _ _ - T
MAX6320PUK_ _ _ _ / V +
MAX6321HPUK_ _ _ - T
MAX6322HPUK_ _ _ - T
PACKAGE
5 SOT23
TYPE
PART
TIMEOUTS (s)
WATCHDOG
TYPICAL
PACKAGE
1.6
1.6
1.6
CODE
U5+2
Package Information
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
TEMP RANGE
OUTLINE
21-0057
NO.
MARK
ACGN
ACDN
ACGL
PATTERN NO.
PIN-PACKAGE
5 SOT23
5 SOT23
5 SOT23
5 SOT23
5 SOT23
5 SOT23
SOT
TOP
90-0174
LAND
CC
reset
13