BD4742G Rohm, BD4742G Datasheet

BD4742G

Manufacturer Part Number

BD4742G

Description

Manufacturer

Rohm

Datasheets

1.BD4729G.pdf (9 pages)

2.BD4728G.pdf (5 pages)

3.BD4723G.pdf (5 pages)

Specifications of BD4742G

Date_code

04+

Packing_info

SOT-153

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

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Meier Automation Equipment Co., Limited

Part Number:

BD4742G-TR

Manufacturer:

ROHM/罗姆

Quantity:

20 000

Company:

H&T Electronics

Part Number:

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Company:

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Part Number:

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Company:

H&T Electronics

Part Number:

BD4742G-TR

Quantity:

19 134

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Voltage Detector IC Series

Bipolar

Voltage Detector IC

BD47□□G Series

●General Description

●Features

●Applications

●

●Lineup

Part Number

Selection Guide

The BD47□□G Series is a reset IC that was developed to prevent system errors at transient state when the power of CPU or logic circuit

switches ON/OFF or momentary shut down. These ICs consist of three terminals (power supply, GND and reset output) to detect power

supply voltages and outputs reset signals of various systems. These ICs are ultra-compact and are realized low current consumption,

making them ideal for portable products.

All electronic devices that use microcontrollers and logic circuits

Marking

1）

2）

3）

4）

5）

Detection voltage range: 0.1-volt step line-up 1.9-4.6V (Typ.)

High accuracy voltage detection: ±1%

Low current consumption

Open collector “L” reset output

Compact SSOP5 package

Detection

Voltage

4.6V

4.5V

4.4V

4.3V

4.2V

4.1V

4.0V

3.9V

3.8V

3.7V

：BD47□ □ G

Part Number

BD4746

BD4745

BD4744

BD4743

BD4742

BD4741

BD4740

BD4739

BD4738

BD4737

TECHNICAL NOTE

①

Marking

Number

①

Detection

Voltage

3.6V

3.5V

3.4V

3.3V

3.2V

3.1V

2.0V

2.9V

2.8V

2.7V

Specifications

Detection

Voltage

Part Number

BD4736

BD4735

BD4734

BD4733

BD4732

BD4731

BD4730

BD4729

BD4728

BD4727

Example: Voltage range over 1.9V-4.6V in 0.1V

Marking

2.9V is marked as “29”

increments.

Description

Detection

Voltage

2.6V

2.5V

2.4V

2.3V

2.2V

2.1V

2.0V

1.9V

Part Number

BD4726

BD4725

BD4724

BD4723

BD4722

BD4721

BD4720

BD4719

2007.Apr.

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