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MAX6468US16D3+T IC MPU/RESET CIRC 1.575V SOT143 Analog Devices Inc./Maxim Integrated
MAX6468US16D3+T IC MPU/RESET CIRC 1.575V SOT143 Analog Devices Inc./Maxim Integrated
Specifications
Brand Name :
Analog Devices Inc./Maxim Integrated
Model Number :
MAX6468US16D3+T
MOQ :
1
Price :
Based on current price
Payment Terms :
T/T
Supply Ability :
In stock
Delivery Time :
3-5 work days
Packaging Details :
anti-static bag & cardboard box
Type :
Simple Reset/Power-On Reset
Number of Voltages Monitored :
1
Voltage - Threshold :
1.575V
Output :
Push-Pull, Totem Pole
Reset :
Active Low
Reset Timeout :
150ms Minimum
Operating Temperature :
-40°C ~ 125°C (TA)
Mounting Type :
Surface Mount
Package / Case :
TO-253-4, TO-253AA
Supplier Device Package :
SOT-143-4
Description

Product Details

General Description

The MAX6467/MAX6468 microprocessor (µP) supervisory circuits monitor single power-supply voltages from +1.8V to +5.0V and assert a reset if the supply voltage drops below its preset threshold. An edge-triggered, one-shot manual reset function ensures that the µP enters the reset mode for a fixed timeout period only, even in the event of a continuously asserted manual reset. The MAX6467/MAX6468 significantly improve system reliability compared to traditional manual reset supervisory circuits.

Features

♦ Precision Factory-Set Reset Threshold Voltages for +5.0V, +3.3V, +3.0V, +2.5V, and +1.8V Supplies
♦ Edge-Triggered Manual Reset Input with One-Shot Pulsed Reset Output
♦ Two Reset Timeout Period Options (150ms or 1200ms min)
♦ Immune to Short Voltage Transients
♦ Low Supply Current (3µA at VCC = +1.8V)
♦ RESET Valid to VCC = +1V
♦ Active-Low Open-Drain and Push-Pull RESET Output Options
♦ -40°C to +125°C Operating Temperature Range
♦ Small 4-Pin SC70 and SOT143 Packages
♦ No External Components Required
♦ Pin Compatible with MAX811, MAX6315, MAX6384, and MAX6386

Applications

Cell Phones/PDAs
Embedded Control Systems
Industrial Equipment
Automotive Products
Portable/Battery-Powered Equipment
Medical Devices
DSL Modems
MP3 Players
GPS Systems
Digital Cameras

Specifications

Attribute Attribute Value
Manufacturer Maxim Integrated
Product Category Supervisors
Series MAX6468
Type Simple Reset/Power-On Reset
Packaging Alternate Packaging
Mounting-Style SMD/SMT
Package-Case TO-253-4, TO-253AA
Operating-Temperature -40°C ~ 125°C (TA)
Mounting-Type Surface Mount
Output-Type Active Low Push-Pull
Supplier-Device-Package SOT-23-4
Output Push-Pull, Totem Pole
Reset Active Low
Voltage monitoring relays 1
Reset-Timeout 150 ms Minimum
Voltage-Threshold 1.575V
Pd-Power-Dissipation 320 mW
Maximum Operating Temperature + 125 C
Operating temperature range - 40 C
Operating-Supply-Current 7 uA
Battery-Backup-Switching No Backup
Part-#-Aliases MAX6468
Supply-Voltage-Max 5.5 V
Supply-Voltage-Min 1 V
Package-Case SOT-143-4L
Watchdog-Timers No Watchdog
Threshold-Voltage 1.8 V to 5 V
Input Monitoring 1 Input
Manual-Reset Manual Reset
Chip-Enable-Signals No Chip Enable
Power-Fail-Detection No
Reset-Delay-Time 225 ms
Overvoltage-Threshold 1.614 V
Undervoltage-Threshold 1.536 V
Functional compatible componentForm,Package,Functional compatible component
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Power Circuits		 Power Supply Support Circuit, Adjustable, 1 Channel, +1.575VV, BICMOS, PDSO4, LEAD FREE, TO-253, SOT-143, 4 PIN Maxim Integrated Products MAX6468US16D3+T vs MAX6467US16D3+T

Descriptions

Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-4
Supervisory Circuits MPU Supervisory Reset Circuit
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MAX6468US16D3+T IC MPU/RESET CIRC 1.575V SOT143 Analog Devices Inc./Maxim Integrated

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Product Detail
Brand Name :
Analog Devices Inc./Maxim Integrated
Model Number :
MAX6468US16D3+T
MOQ :
1
Price :
Based on current price
Payment Terms :
T/T
Supply Ability :
In stock
Contact Supplier
MAX6468US16D3+T IC MPU/RESET CIRC 1.575V SOT143 Analog Devices Inc./Maxim Integrated

Sanhuang electronics (Hong Kong) Co., Limited

Verified Supplier
3 Years
shenzhen
Since 2005
Business Type :
Distributor/Wholesaler, Trading Company
Main Products :
Integrated Circuit IC, RF IC Module, Power Management ICs
Total Annual :
1000000-3000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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