MC14559BDWR2 datasheet(2/12 Pages) ONSEMI

部件名	MC14559BDWR2

功能描述	Successive Approximation Registers

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制造商	ONSEMI [ON Semiconductor]

网页	http://www.onsemi.com

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2 / 12 page

MC14549B, MC14559B

http://onsemi.com

2

PIN ASSIGNMENT

13

14

15

16

9

10

11

12

5

4

3

2

1

8

7

6

Q0

Q1

Q2

Q3

VDD

SC

*

EOC

Q7

Q6

Q5

Q4

VSS

C

D

Sout

*For MC14549B Pin 10 is MR input.

For MC14559B Pin 10 is FF input.

SC

SC(t–1) MR MR(t–1) Clock

Action

X

None

X

1

X

Reset

1

0

Start

Conversion

1

X

0

1

Start

Conversion

1

0

Continue

Conversion

0

X

0

X

Continue

TRUTH TABLES

MC14549B

X = Don’t Care

t–1 = State at Previous Clock

SC

SC(t–1) EOC Clock

Action

X

None

1

0

Start

Conversion

X

1

0

Continue

Conversion

0

Continue

Conversion

0

X

1

Retain

Conversion

Result

1

X

1

Start

Conversion

MC14559B

类似零件编号 - MC14559BDWR2

制造商	部件名	数据表	功能描述
ON Semiconductor	MC14559BDWR2	98Kb / 9P	Successive Approximation Registers June, 2006 ??Rev. 6
	MC14559BDWR2G	98Kb / 9P	Successive Approximation Registers June, 2006 ??Rev. 6
	MC14559BDWR2G	117Kb / 8P	Successive Approximation Registers July, 2014 ??Rev. 8

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类似说明 - MC14559BDWR2

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