MCP120-475HI/TO Microchip Technology, MCP120-475HI/TO Datasheet

MCP120-475HI/TO

Manufacturer Part Number

MCP120-475HI/TO

Description

IC SUPERVISOR ACTIVE LOW TO-92

Manufacturer

Microchip Technology

Type

Simple Reset/Power-On Resetr

Datasheets

1.MCP100T-270ITT.pdf (2 pages)

2.MCP130T-300ITT.pdf (16 pages)

Specifications of MCP120-475HI/TO

Number Of Voltages Monitored

Output

Open Drain or Open Collector

Reset

Active Low

Reset Timeout

150 ms Minimum

Voltage - Threshold

4.625V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Through Hole

Package / Case

TO-92-3 (Standard Body), TO-226

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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Product Summary

Microchip’s extensive family of low-cost, precision system

supervisors and reset circuits support microcontrollers,

ASICs, digital signal processors and custom chip sets. The

family offers a large variety of reset trip points, output types

and package options to cover most application requirements.

The breadth of the product line enables Microchip

supervisors to cross to virtually all competitors supervisory

reset products. The devices are functionally and pinout

comparable to products from other analog suppliers.

Noisy environments, unreliable power or battery power in

many microcontroller applications may create a variety of

system-level problems that can be eliminated with power-on

reset or brown-out detect functions found on the supervisors.

The power-on reset devices are designed to hold the

microcontroller in reset until the supply voltage reaches a

predetermined operating level and stabilizes.

This supervisor family protects from brown-out conditions

occurring as a result of supply voltage drops below the

safe operating level. It eliminates a slowly decaying power

supply which causes the microcontroller to begin executing

instructions without enough voltage to sustain its SRAM,

producing indeterminate results, and helps prevent a

runaway system or helps back up critical data during power

ﬂ uctuations.

Microchip offers supervisors in 3-pin SC-70, 3/5-pin

SOT-23, TO-92, 4-pin SOT-143, 8-pin PDIP and 8/16-pin

SOIC packages in various pin conﬁ gurations. It is ideal

for embedded control applications such as hand-held

instrumentation, telephone hand sets and other battery

powered operations.

Microcontroller Supervisor Family

Device

MCP1316

MCP1316M

MCP1317

MP1318

MCP1318M

MCP1319

MCP1319M

MCP1320

MCP1321

MCP1322

Open-Drain

Push-Pull

Type

Reset A

Resistor

External

Internal

Pull-up

–

Active

Level

High

Low

Related parts for MCP120-475HI/TO

MCP120-475HI/TO Summary of contents

Page 1

Microcontroller Supervisor Family Product Summary Microchip’s extensive family of low-cost, precision system supervisors and reset circuits support microcontrollers, ASICs, digital signal processors and custom chip sets. The family offers a large variety of reset trip points, output types and package ...

Page 2

... Analog & Interface Families Data Book 2002, DS00207 Reset A Pull-up Device Type Resistor MCP100 Push-Pull – MCP101 Push-Pull – MCP102 Push-Pull – MCP103 Open-Drain External MCP120 Open-Drain External TC1232 Open-Drain External TC1270 Push-Pull – TC1271 Push-Pull – TC1272 Push-Pull – TC1273 Open-Drain – ...

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