MAX6319LHUK44C-T Maxim Integrated Products, MAX6319LHUK44C-T Datasheet - Page 8
![IC MPU/RESET CIRC 4.39V SOT23-5](/photos/1/38/13898/175-sot-23-5_sml.jpg)
MAX6319LHUK44C-T
Manufacturer Part Number
MAX6319LHUK44C-T
Description
IC MPU/RESET CIRC 4.39V SOT23-5
Manufacturer
Maxim Integrated Products
Type
Simple Reset/Power-On Resetr
Datasheet
1.MAX6320PUK29CYT.pdf
(14 pages)
Specifications of MAX6319LHUK44C-T
Number Of Voltages Monitored
1
Output
Push-Pull, Totem Pole
Reset
Active High/Active Low
Reset Timeout
140 ms Minimum
Voltage - Threshold
4.39V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SOT-23-5, SC-74A, SOT-25
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
5-Pin µP Supervisory Circuits with
Watchdog and Manual Reset
Figure 4. MAX6316/MAX6318MH/MAX6319MH Bidirectional Reset Output Functional Diagram
8
_______________________________________________________________________________________
RESISTORS
TRIMMED
ENABLE COMPARATOR
LASER-
ACTIVE PULLUP
2μs ONE SHOT
GENERATOR
TRANSITION
V
R
S
FLIP-FLOP
CC
RESET
FF
Q
VREF
0.65V
2μs ONE SHOT
GND
WATCHDOG ON
CIRCUITRY
MAX6318MH
MAX6319MH
MAX6316M
V
CC
52kΩ
0.85V
CC
V
CC
4.7kΩ
RESET
MR
WDI
(MAX6316M/
MAX6319MH)
(MAX6316M/
MAX6318MH)