DS2401Z-TR 데이터 시트보기 (PDF) - Maxim Integrated

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DS2401Z-TR

Silicon Serial Number

Maxim Integrated 

19-5860; Rev 5/11

FEATURES

 Upgrade and Drop-In Replacement for

DS2400

Extended 2.8V to 6.0V Range

Multiple DS2401 Devices Can Reside on a

Common 1-Wire Net

 Unique, Factory-Lasered and Tested 64-Bit

Registration Number (8-Bit Family Code +

48-Bit Serial Number + 8-Bit CRC Tester);

Guaranteed No Two Parts Alike

 Built-In Multidrop Controller Ensures

Compatibility with Other 1-Wire Net

Products

 8-Bit Family Code Specifies DS2401

Communications Requirements to Reader

 Presence Pulse Acknowledges When the

Reader First Applies Voltage

 Low-Cost TO-92, SOT-223, and TSOC

Surface-Mount Packages

 Reduces Control, Address, Data, and Power

to a Single Pin

 Zero Standby Power Required

 Directly Connects to a Single Port Pin of a

Microprocessor and Communicates at Up to

16.3kbps

 TO-92 Tape-and-Reel Version with Leads

Bent to 100-mil Spacing (Default) or with

Straight Leads (DS2401-SL)

 -40°C to +85°C Industrial Temperature

Range

APPLICATIONS

PCB Identification

Network Node ID

Equipment Registration

DS2401

Silicon Serial Number

PIN CONFIGURATIONS

TO-92

TSOC

DS2401

TOP VIEW

123

12 3

TOP VIEW

BOTTOM VIEW

01rrd

1

2

Flip Chip, Top View

with Laser Mark,

Contacts Not Visible.

“rrd” = Revision/Date

PIN DESCRIPTIONS

PIN

TO-92,

SOT-223

TSOC

1

Ground

Ground

2 Data (DQ) Data (DQ)

3 No Connect No Connect

4

Ground* No Connect

5, 6

—

*SOT-223 only.

No Connect

FLIP

CHIP

Data (DQ)

Ground

—

—

—

1-Wire is a registered trademark of Maxim Integrated Products, Inc.

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