MAX6316LUK46CY+T Maxim Integrated Products, MAX6316LUK46CY+T Datasheet - Page 13
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MAX6316LUK46CY+T
Manufacturer Part Number
MAX6316LUK46CY+T
Description
IC MPU/RESET CIRC 4.63V SOT23-5
Manufacturer
Maxim Integrated Products
Type
Simple Reset/Power-On Resetr
Datasheet
1.MAX6320PUK29CYT.pdf
(14 pages)
Specifications of MAX6316LUK46CY+T
Number Of Voltages Monitored
1
Output
Push-Pull, Totem Pole
Reset
Active Low
Reset Timeout
140 ms Minimum
Voltage - Threshold
4.63V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SOT-23-5, SC-74A, SOT-25
Monitored Voltage
1 V to 5.5 V
Undervoltage Threshold
4.561 V
Overvoltage Threshold
4.699 V
Output Type
Active Low, Push-Pull
Manual Reset
Resettable
Watchdog
Watchdog
Battery Backup Switching
No Backup
Power-up Reset Delay (typ)
200 ms
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1 V
Supply Current (typ)
10 uA
Maximum Power Dissipation
571 mW
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Power Fail Detection
No
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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
TRANSISTOR COUNT: 191
SUBSTRATE IS INTERNALLY CONNECTED TO V+
SUFFIX
MAX6320PUK46CY-T
MAX6321HPUK46CY-T
MAX6322HPUK46C-T
W
A
B
C
D
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
102
200
6.3
1.6
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
Watchdog and Manual Reset
UNITS
ms
ms
s
s
TIMEOUT (ms)
MINIMUM
RESET
140
140
140
__Ordering Information (continued)
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.
For the latest package outline information and land patterns,
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.
MAX6319LHUK_ _ _ - T
MAX6319MHUK_ _ _- T
MAX6320PUK_ _ _ _- T
MAX6320PUK_ _ _ _ / V
MAX6321HPUK_ _ _ - T
MAX6322HPUK_ _ _ - T
PACKAGE TYPE
5 SOT23
PART
TIMEOUTS (s)
WATCHDOG
TYPICAL
1.6
1.6
1.6
PACKAGE CODE
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
U5-2
DOCUMENT NO.
MARK
ACDN
ACGN
ACGL
PIN-PACKAGE
5 SOT23
5 SOT23
5 SOT23
5 SOT23
5 SOT23
5 SOT23
SOT
TOP
21-0057
CC
reset
13