MAX6319MHUK46C+T Maxim Integrated Products, MAX6319MHUK46C+T Datasheet - Page 8

• Manufacturer Part Number: MAX6319MHUK46C+T
• Description: IC MPU/RESET CIRC 4.63V SOT23-5
• Manufacturer: Maxim Integrated Products
• Type: Simple Reset/Power-On Resetr

Specifications of MAX6319MHUK46C+T

• Number Of Voltages Monitored: 1
• Output: Push-Pull, Bi-Directional
• Reset: Active High/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
• Lead Free Status / RoHS Status: Lead free / RoHS 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)