74LVC541AQ20-13 データシートの表示（PDF） - Diodes Incorporated.

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74LVC541AQ20-13

OCTAL BUFFER/ LINE DRIVER WITH 3 STATE OUTPUTS

Diodes Incorporated. 

74LVC541A

Ordering Information

74 LVC 541A xxx -13

Logic Device

74 : Logic Prefix

541 :

Function

Octal

Buffer/Line

Driver with 3

State Outputs

Package

T20 : TSSOP-20

Q20 : QFN-20

Packing

-13 : 13” Tape & Reel

Part Number

74LVC541AT20-13

74LVC541AQ20-13

Package

Code

T20

Q20

Package

(Note 4 & 5)

TSSOP-20

V-QFN4525-20

Package

Size

6.4mm X 6.5mm X 1.2mm

0.65 mm lead pitch

2.5mm X 4.5mm X 0.95mm

0.50 mm lead pitch

13” Tape and Reel

Quantity

Part Number Suffix

2500/Tape & Reel

-13

2500/Tape & Reel

-13

Notes:

4. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at

http://www.diodes.com/datasheets/ap02001.pdf.

5. V-QFN4525-20 is a JEDEC recognized naming convention that specifies the package thickness category as V and the number 4525 describes the

package as 4.5mm X 2.5mm.

Pin Descriptions

Pin

Number

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

Pin

Name

OE1

A1

A2

A3

A4

A5

A6

A7

A8

GND

B8

B7

B6

B5

B4

B3

B2

B1

OE2

VCC

Description

Output Enable 1

Data Input

Data Input

Data Input

Data Input

Data Input

Data Input

Data Input

Data Input

Ground

Data Output

Data Output

Data Output

Data Output

Data Output

Data Output

Data Output

Data Output

Output Enable 2

Supply Voltage

Logic Diagram

Function Table

INPUTS

OE1 OE2

A

L

L

L

L

L

H

H

X

X

X

H

X

OUTPUT

Q

L

H

Z

Z

74LVC541A

Document number: DS35896 Rev. 1 - 2

2 of 10

www.diodes.com

July 2014

© Diodes Incorporated

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