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MIC2774N-31YM5-TR IC SUPERVISOR 2 CHANNEL SOT23-5 Microchip Technology

Name: MIC2774N31YM5TR IC SUPERVISOR 2 CHANNEL SOT235 Microchip Technology
Brand: Microchip Technology
Price: 1 USD

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Brand Name :Microchip Technology

Model Number :MIC2774N-31YM5-TR

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 :Multi-Voltage Supervisor

Number of Voltages Monitored :2

Voltage - Threshold :3.09V, Adj

Output :Open Drain or Open Collector

Reset :Active Low

Reset Timeout :140ms Minimum

Operating Temperature :-40°C ~ 85°C (TA)

Mounting Type :Surface Mount

Package / Case :SC-74A, SOT-753

Supplier Device Package :SOT-23-5

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Product Details

General Description

The MIC2774 is a dual power supply supervisor that provides undervoltage monitoring, manual reset capability, and power-on reset generation in a compact 5-pin SOT-23 package. Features include two undervoltage detectors, one fixed and one adjustable, and a choice of reset outputs. One undervoltage detector compares VDD against a fixed threshold. Ten factory-programmed thresholds are available. The second, user-adjustable input is compared against a 300mV reference. This low reference voltage allows for the monitoring of voltages lower than those supported by previous supervisor ICs.

Features

• Monitors two independent power supplies for undervoltage conditions
• One fixed and one user-adjustable input
• Choice of ten factory-programmed thresholds
• Adjustable input can monitor supplies as low as 0.3V
• Generates 140ms (min.) power-on reset pulse
• Manual reset input
• Choice of active-high, active-low, or open-drain active-low reset outputs
• Inputs may be pulled above VDD (7V abs. max.)
• /RST output valid down to 1.2V
• Ultra-low supply current, 3.5µA typical
• Rejects brief input transients
• IttyBitty™ 5-pin SOT-23 package
• Pin-compatible upgrade for MAX6306/09/12

Applications

• Monitoring processor ASIC or FPGA core and I/O voltages
• PDAs, hand-held PCs
• Embedded controllers
• Telecommunications systems
• Power supplies
• Wireless/cellular systems
• Networking hardware

Specifications

Attribute	Attribute Value
Manufacturer	Microchip Technology
Product Category	Supervisors
Series	-
Type	Multi-Voltage Supervisor
Packaging	Alternate Packaging
Unit-Weight	0.001058 oz
Mounting-Style	SMD/SMT
Package-Case	SC-74A, SOT-753
Operating-Temperature	-40°C ~ 85°C (TA)
Mounting-Type	Surface Mount
Output-Type	Active Low Open Drain
Supplier-Device-Package	SOT-23-5
Output	Open Drain or Open Collector
Reset	Active Low
Voltage monitoring relays	2
Reset-Timeout	140 ms Minimum
Voltage-Threshold	3.09V, Adj
Maximum Operating Temperature	+ 85 C
Operating temperature range	- 40 C
Operating-Supply-Current	3.5 uA
Battery-Backup-Switching	No Backup
Part-#-Aliases	MIC2774N-31YM5 TR
Supply-Voltage-Max	5.5 V
Supply-Voltage-Min	1.5 V
Package-Case	SOT-23-5
Watchdog-Timers	No Watchdog
Threshold-Voltage	3.09 V
Input Monitoring	2 Input
Manual-Reset	Manual Reset
Reset-Delay-Time	280 ms

Descriptions

Supervisor Open Drain or Open Collector 2 Channel SOT-23-5

Processor Supervisor 3.3V 1 Active Low/Open Drain 5-Pin SOT-23

Supervisory Circuits

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