MAX6318 MAXIM [Maxim Integrated Products], MAX6318 Datasheet - Page 13

• Manufacturer Part Number: MAX6318
• Description: 5-Pin ?P Supervisory Circuits with Watchdog and Manual Reset
• Manufacturer: MAXIM [Maxim Integrated Products]

Table 3. Reset/Watchdog Timeout Periods
TRANSISTOR COUNT: 191
SUBSTRATE IS INTERNALLY CONNECTED TO V+
SUFFIX
W
A
B
C
D
X
Y
Z
1.12
1.12
17.9
MIN
140
RESET TIMEOUT PERIODS
4.3
20
71
1
WATCHDOG TIMEOUT
______________________________________________________________________________________
TYP
1.60
25.6
102
200
6.3
1.6
1.6
30
Chip Information
5-Pin µP Supervisory Circuits with
MAX
38.4
2.24
153
280
9.3
2.4
40
2
Watchdog and Manual Reset
UNITS
sec
sec
ms
ms
__Ordering Information (continued)
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
MAX6321HPUK____-T
MAX6322HPUK____-T
PART
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
5 SOT23-5
5 SOT23-5
5 SOT23-5
5 SOT23-5
5 SOT23-5
PIN-PACKAGE
CC
reset
13