MCP111 datasheet(1/26 Pages) MICROCHIP

부품명	MCP111

상세설명	Micropower Voltage Detector

PDF	26 Pages

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제조업체	MICROCHIP [Microchip Technology]

홈페이지	http://www.microchip.com

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 2004-2013 Microchip Technology Inc.

DS21889E-page 1

MCP111/112

Features

• Ultra-low supply current: 1.75 µA (max.)

• Precision monitoring options of:

- 1.90V, 2.32V, 2.63V, 2.90V, 2.93V, 3.08V,

4.38V and 4.63V

• Resets microcontroller in a power-loss event

•Active-low VOUT pin:

- MCP111 active-low, open-drain

- MCP112 active-low, push-pull

• Available in SOT23-3, TO-92, SC-70 and

SOT-89-3 packages

• Temperature Range:

- Extended: -40°C to +125°C

(except MCP1XX-195)

- Industrial: -40°C to +85°C (MCP1XX-195 only)

• Pb-free devices

Applications

• Critical Microcontroller and Microprocessor

Power-Monitoring Applications

• Computers

• Intelligent Instruments

• Portable Battery-Powered Equipment

Description

The

MCP111/112

are

voltage-detecting

devices

designed to keep a microcontroller in reset until the

system voltage has stabilized at the appropriate level

for reliable system operation. These devices also

operate as protection from brown-out conditions when

the system supply voltage drops below the specified

threshold voltage level. Eight different trip voltages are

available.

Package Types

Block Diagram

TABLE 1:

DEVICE FEATURES

3-Pin SOT23-3/SC-70

VDD

VOUT 1

2

3

VSS

VOUT

3-Pin TO-92

VDD

1

3

2

VDD VSS

VOUT

3-Pin SOT-89

VDD

MCP111/112

VDD

Comparator

+

–

Output

Driver

VOUT

Band Gap

Reference

VSS

Device

Output

Reset Delay

(typ)

Package Pin Out

(Pin # 1, 2, 3)

Comment

Type

Pull-up Resistor

MCP111

Open-drain

External

No

VOUT, VSS, VDD

MCP112

Push-pull

No

VOUT, VSS, VDD

MCP102

Push-pull

No

120 ms

RST, VDD, VSS

See MCP102/103/121/131 Data Sheet

(DS21906)

MCP103

Push-pull

No

120 ms

VSS, RST, VDD

See MCP102/103/121/131 Data Sheet

(DS21906)

MCP121

Open-drain

External

120 ms

RST, VDD, VSS

See MCP102/103/121/131 Data Sheet

(DS21906)

MCP131

Open-Drain

Internal (~95 k

)

120 ms

RST, VDD, VSS

See MCP102/103/121/131 Data Sheet

(DS21906)

Micropower Voltage Detector

유사한 부품 번호 - MCP111

제조업체	부품명	데이터시트	상세설명
Microchip Technology	MCP111	332Kb / 22P	Micropower Voltage Detector 2004
	MCP111	464Kb / 24P	Micropower Voltage Supervisors 2004
	MCP111	429Kb / 28P	Micropower Voltage Supervisors 2004-2013
	MCP111	429Kb / 28P	Micropower Voltage Supervisors 11/29/12
	MCP111	296Kb / 26P	Micropower Voltage Detector 04/20/05

More results

유사한 설명 - MCP111

제조업체	부품명	데이터시트	상세설명
Intersil Corporation	ICL7665S	86Kb / 11P	CMOS Micropower Over/Under Voltage Detector April 1999
Microchip Technology	MCP111	332Kb / 22P	Micropower Voltage Detector 2004
Intersil Corporation	ICL7665S	354Kb / 14P	CMOS Micropower Over/Under Voltage Detector April 5, 2006
Microchip Technology	MCP111	379Kb / 26P	Micropower Voltage Detector 2005
	MCP111T-240E	296Kb / 26P	Micropower Voltage Detector 04/20/05
	MCP111T-315E	296Kb / 26P	Micropower Voltage Detector 04/20/05
	MCP111T-475E	296Kb / 26P	Micropower Voltage Detector 04/20/05
	MCP111T-195I	295Kb / 26P	Micropower Voltage Detector 04/20/05
	MCP111T-300E	383Kb / 26P	Micropower Voltage Detector 04/20/05
	MCP111	396Kb / 32P	Micropower Voltage Detector 06/23/16

More results

MCP111 데이터시트(PDF) 1 Page - Microchip Technology

MCP111 데이터시트(HTML) 1 Page - Microchip Technology

유사한 부품 번호 - MCP111

유사한 설명 - MCP111

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