Microchip MIC2774L-17YM5-TR

Manufacturer No:

MIC2774L-17YM5-TR

Manufacturer:

Microchip

Package:

SC-74A, SOT-753

Description:

Dual Voltage Supervisor with 0.3V and 4.43V Thresholds, Active-Low Open-Drain Ou

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MIC2774L-17YM5-TR information

Microchip MIC2774L-17YM5-TR technical specifications, attributes, parameters and parts with similar specifications to Microchip MIC2774L-17YM5-TR.

Type
Parameter

Driver Type
Supervisor

Min Operating Voltage (V)
1.5

Max Operating Voltage (V)
5.5

Nominal Reset Voltage Min
0.3

Nominal Reset Voltage Max
0.3

Watchdog Timer
No

Manual Reset
Yes

Power Fail
Yes

Min Operating Ambient Temperature (°C)
-40

Max Operating Ambient Temperature (°C)
85

Download datasheets and manufacturer documentation for Microchip MIC2774L-17YM5-TR.

Data Sheets:

fbf0b82dc5f9b7ddd8b8163d5b979553.pdf

The MIC2774 is a dual power supply supervisor that provides under-voltage monitoring, manual reset capability, and power-on reset generation in a compact 5-pin SOT package. Features include two under-voltage 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 monitoring voltages lower than those supported by previous supervisor ICs. The reset outputs are asserted at power-on and any time either voltage drops below the programmed threshold voltages and remains asserted for 140ms (min.) after they subsequently rise back above the threshold boundaries. Manual reset functionality can be provided by a switch connected between ground and the /MR input. A wide choice of voltage thresholds provides for a variety of supply voltages and tolerances. Hysteresis is included to prevent chattering due to noise. Typical supply current is a low 3.5µA.

Monitors two independent power supplies for under-voltage conditions
One fixed and one user adjustable input
Choice of factory-programmed thresholds
Adjustable input can monitor supplies as low as 0.3V
Generates 140ms (minimum) power-on reset pulse
Manual reset input
Choice of active-high, active-low, or open-drain activelow reset outputs
Inputs may be pulled above VDD(7V abs. max.)
Open-drain output can 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-lead SOT-23 package
Pin compatible upgrade for MAX6306/09/12

User Guide

PURCHASE

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IMPORTANT NOTICE

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SHIPPING COST

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SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.