Specification	MIC2778-1YM5-TR

Mounting Type	Surface Mount
Number of Voltages Monitored	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output	Open Drain or Open Collector
Package / Case	SC-74A, SOT-753
Reset	Active Low
Reset Timeout [Min]	140 ms
Supplier Device Package	SOT-23-5
Type	Simple Reset/Power-On Reset
Voltage - Threshold	Adjustable/Selectable

MIC2778 Series

Part	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Output	Type	Voltage - Threshold	Reset Timeout [Min]	Reset	Number of Voltages Monitored	Supplier Device Package	Mounting Type
Microchip Technology MIC2778-1YM5-TR	85 °C	-40 °C	SC-74A SOT-753	Open Drain or Open Collector	Simple Reset/Power-On Reset	Adjustable/Selectable	140 ms	Active Low	1	SOT-23-5	Surface Mount
Microchip Technology MIC2778-1BM5-TR	85 °C	-40 °C	SC-74A SOT-753	Open Drain or Open Collector	Simple Reset/Power-On Reset	Adjustable/Selectable	140 ms	Active Low	1	SOT-23-5	Surface Mount
Microchip Technology MIC2778-2BM5-TR	85 °C	-40 °C	SC-74A SOT-753	Open Drain or Open Collector	Simple Reset/Power-On Reset	Adjustable/Selectable	140 ms	Active Low	1	SOT-23-5	Surface Mount
Microchip Technology MIC2778-2YM5-TR	85 °C	-40 °C	SC-74A SOT-753	Open Drain or Open Collector	Simple Reset/Power-On Reset	Adjustable/Selectable	140 ms	Active Low	1	SOT-23-5	Surface Mount

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.22
		25	$ 1.01
		100	$ 0.91
	Digi-Reel®	1	$ 1.22
		25	$ 1.01
		100	$ 0.91
	Tape & Reel (TR)	3000	$ 0.91
Microchip Direct	T/R	1	$ 1.22
		25	$ 1.01
		100	$ 0.91
		1000	$ 0.89
		5000	$ 0.88
Newark	Each (Supplied on Cut Tape)	1	$ 1.27
		10	$ 1.16
		25	$ 1.05

Description

General part information

MIC2778 Series

The MIC2779 is a voltage monitor--uniquely designed to detect two separate voltage thresholds--combined with a delay generator and logic. It is designed for monitoring the battery supply of portable digital systems, particularly PDAs,

pagers, and cellular telephones.

High and low voltage thresholds can be adjusted independently, allowing for wide hysteresis. Voltage detection thresholds are accurate to 2%.