DS2407V datasheet(23/31 Pages) DALLAS

部件名	DS2407V

功能描述	Dual Addressable Switch Plus 1K.Bit Memory

Download	31 Pages

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制造商	DALLAS [Dallas Semiconductor]

网页	https://www.maximintegrated.com/en.html

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23 / 31 page

DS2407

012099 23/31

channel B. The bus master can determine the availabil-

ity of channel B from bit 6 of the Channel Info byte.

The power–on default settings for the conditional

search become valid after the device has received any

ROM function command byte, even an invalid one, and

can be modified by writing to the appropriate Status

Memory location. As long as the device remains pow-

ered up, the modified search conditions are available for

use at any time.

QUALIFYING CONDITIONS FOR CONDITIONAL SEARCH Figure 13

DESCRIPTION

CONDITIONAL SEARCH SELECT CODE

CONDITION

CHANNEL

CHANNEL SELECT

SOURCE SELECT

POLARITY

CONDITION

CHANNEL

CSS4

CSS3

CSS2

CSS1

CSS0

Hidden Mode

neither one

don’t care

0

1

Unconditional

neither one

0

at least one of these bits

needs to be 1

0

Activity Latch = 0

A

0

1

0

1

0

Activity Latch = 1

A

0

1

0

1

Channel FF = 0

(transistor on)

A

0

1

0

Channel FF = 1

(transistor off)

A

0

1

0

1

PIO Low

A

0

1

0

PIO High

A

0

1

Activity Latch = 0

B

1

0

1

0

Activity Latch = 1

B

1

0

1

Channel FF = 0

(transistor on)

B

1

0

1

0

Channel FF = 1

(transistor off)

B

1

0

1

0

1

PIO Low

B

1

0

1

0

PIO High

B

1

0

1

Activity Latch = 0

A or B

1

0

1

0

Activity Latch = 1

A or B

1

0

1

Channel FF = 0

(transistor on)

A or B

1

0

Channel FF = 1

(transistor off)

A or B

1

0

1

PIO Low

A or B

1

0

PIO High

A or B

1

类似零件编号 - DS2407V

制造商	部件名	数据表	功能描述
Dallas Semiconductor	DS2401	151Kb / 10P	Silicon Serial Number
Maxim Integrated Produc...	DS2401	337Kb / 11P	Silicon Serial Number Unique, Factory-Lasered and Tested 64-Bit Rev 5/11
	DS2401	1Mb / 9P	Compatible with Other 1-Wire Devices Purchased Separately Rev 1; 4/16
	DS2401-SL	337Kb / 11P	Silicon Serial Number Unique, Factory-Lasered and Tested 64-Bit Rev 5/11
	DS2401-SLT	337Kb / 11P	Silicon Serial Number Unique, Factory-Lasered and Tested 64-Bit Rev 5/11

More results

类似说明 - DS2407V

制造商	部件名	数据表	功能描述
Maxim Integrated Produc...	DS2406	244Kb / 32P	Dual Addressable Switch Plus 1Kb Memory 033109
Dallas Semiconductor	DS2406	340Kb / 31P	Dual Addressable Switch Plus 1kbit Memory
	DS2406	156Kb / 30P	Dual Addressable Switch Plus 1K-Bit Memory
	DS2405	419Kb / 15P	Addressable Switch
	DS2405	236Kb / 15P	Addressable Switch
Maxim Integrated Produc...	DS2413	235Kb / 17P	1-Wire Dual Channel Addressable Switch REV: 051805
Maxim Integrated Produc...	DS2413	148Kb / 18P	1-Wire Dual Channel Addressable Switch REV: 110408
Dallas Semiconductor	DS2404S-C01	52Kb / 2P	Dual Port Memory Plus Time
Maxim Integrated Produc...	DS2405	434Kb / 15P	Addressable Switch 071107
Analog Devices	DS2413	499Kb / 19P	1-Wire Dual-Channel Addressable Switch 2022 5/22