74ABT648PW,118 데이터 시트보기 (PDF) - NXP Semiconductors.

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74ABT648PW,118

Octal transceiver/register; inverting; 3-state

NXP Semiconductors. 

Philips Semiconductors

7.2 Bus management function

74ABT648

Octal transceiver/register; inverting; 3-state

A

B

A

B

OE DIR CPAB CPBA SAB SBA

L

L

X

X

X

L

001aac792

a. Real time bus transfer bus B to bus A

OE DIR CPAB CPBA SAB SBA

L

H

X

X

L

X

001aac793

b. Real time bus transfer bus A to bus B

A

B

A

B

OE DIR CPAB CPBA SAB SBA

X

X

X

X

X

X

X

X

X

X

H

X

X

X

001aac794

OE DIR CPAB CPBA SAB SBA

L

L

X

H/L X

H

L

H H/L

X

H

X

001aac746

c. Storage from bus A, bus B or from bus

A and bus B

d. Transfer stored data to bus A or bus B

Fig 5. Examples of bus management functions

9397 750 14858

Product data sheet

Rev. 04 — 27 April 2005

© Koninklijke Philips Electronics N.V. 2005. All rights reserved.

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