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JLC1562BE

更新时间： 2024-11-29 03:45:59

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
9页	90K
描述
I2C Bus I/O Expander

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中文翻译

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数据手册

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JLC1562BE 数据手册

JLC1562B

I²C Bus I/O Expander

The JLC1562B facilitates easy I C Bus expandibility. Multiple

devices (up to 8 on the same I C Bus) are easily added as each device

has its own selectable 3−bit address. The JLC1562B provides an 8−bit

bidirectional input/output port and 6−bit resolution Digital to Analog

Converter. The voltage on pins P0−P4 is compared with a controllable

http://onsemi.com

threshold voltage and the results are readable through the I C Bus.

I C Bus interface pins SDA, SCL and A0−A2 are; Serial Data,

MARKING

DIAGRAMS

Serial Clock and Device Address respectively. External interface pins

are P0−P7 and VDAC; I/O Port and D/A output.

PDIP−16

N SUFFIX

Features

JLC1562BN

AWLYYWWG

• Low Power Dissipation

CASE 648

• I C−Bus Format (2−Wire Type; SDA, SCL) Data Transfer

• 6−bit DAC

• Bus Address Selectable (3−bit)

SOEIAJ−16

F SUFFIX

CASE 966

JLC1562B

ALYWG

• Address Input Pins are Pulled Up to V with Internal Resistor

• I/O Pins are Open Drain Outputs

• 5 Comparators at Inputs

• Inputs Protected from External Bus Currents in Power Down Mode

• Pb−Free Packages are Available*

= Assembly Location

WL, L = Wafer Lot

YY, Y = Year

WW, W = Work Week

= Pb−Free Package

15 SDA

14 SCL

13 VDAC

12 P7

ORDERING INFORMATION

†

Device

Package

Shipping

JLC1562BN

PDIP−16

25 Units/Tube

JLC1562BNG

PDIP−16

11 P6

(Pb−Free)

10 P5

JLC1562BF

SOEIAJ−16

50 Units/Rail

JLC1562BFG

SOEIAJ−16

(Pb−Free)

Figure 1. Pin Assignment

JLC1562BFEL

SOEIAJ−16 2000/Tape & Reel

JLC1562BFELG SOEIAJ−16 2000/Tape & Reel

(Pb−Free)

PIN LIST

A0−A2

Chip Address Input

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specifications

Brochure, BRD8011/D.

P0−P4

P5−P7

SCL

Comparator Input / Open Drain Output

Serial Clock Input

SDA

I C Data Output

VDAC

DAC Output

*For additional information on our Pb−Free strategy and soldering details, please

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

Semiconductor Components Industries, LLC, 2005

Publication Order Number:

November, 2005 − Rev. 5

JLC1562B/D

12 3 4 5 6 7...9

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JLC1562BE/D	ETC	获取价格	I2C Bus I/O Expander
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JLC1562BFEL	ONSEMI	获取价格	I2C Bus I/O Expander
JLC1562BFELG	ONSEMI	获取价格	I2C Bus I/O Expander
JLC1562BFG	ONSEMI	获取价格	I2C Bus I/O Expander
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JLC1562BFL2	ONSEMI	获取价格	IC,I2C BUS EXTENDER,SOP,16PIN,PLASTIC
JLC1562BN	ONSEMI	获取价格	I2C Bus I/O Expander
JLC1562BNG	ONSEMI	获取价格	I2C Bus I/O Expander
JLC1563/D	ETC	获取价格	I2C Bus Transceiver