MC74VHC50 데이터 시트보기 (PDF) - ON Semiconductor

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MC74VHC50

Hex Buffer

ON Semiconductor 

MC74VHC50

Hex Buffer

The MC74VHC50 is an advanced high speed CMOS buffer

fabricated with silicon gate CMOS technology.

The internal circuit is composed of three stages, including a buffered

output which provides high noise immunity and stable output. The

inputs tolerate voltages up to 7 V, allowing the interface of 5 V systems

to 3 V systems.

• High Speed: tPD = 3.8 ns (Typ) at VCC = 5 V

• Low Power Dissipation: ICC = 2 mA (Max) at TA = 25°C

• High Noise Immunity: VNIH = VNIL = 28% VCC

• Power Down Protection Provided on Inputs

• Balanced Propagation Delays

• Designed for 2 V to 5.5 V Operating Range

• Low Noise: VOLP = 0.8 V (Max)

• These Devices are Pb−Free and are RoHS Compliant

http://onsemi.com

14−LEAD SOIC

D SUFFIX

CASE 751A

14−LEAD TSSOP

DT SUFFIX

CASE 948G

14−LEAD SOIC EIAJ

M SUFFIX

CASE 965

PIN CONNECTION AND

MARKING DIAGRAM (Top View)

VCC A6 Y6 A5 Y5 A4 Y4

14 13 12 11 10 9 8

1

A1

3

A2

5

A3

9

A4

11

A5

13

A6

2

Y1

4

Y2

6

Y3

Y=A

8

Y4

10

Y5

12

Y6

Figure 1. Logic Diagram

A1

1

Y1

A2

1

Y2

A3

1

Y3

A4

1

Y4

A5

1

Y5

A6

1

Y6

Figure 2. Logic Symbol

1234567

A1 Y1 A2 Y2 A3 Y3 GND

For detailed package marking information, see the Marking

Diagram section on page 4 of this data sheet.

FUNCTION TABLE

A Input

L

H

Y Output

L

H

ORDERING INFORMATION

Device

Package Shipping

MC74VHC50DG

MC74VHC50MG

SOIC

SOIC EIAJ

55 Units/Rail

50 Units/Rail

MC74VHC50DR2G SOIC 2500 Units/T&R

MC74VHC50DTR2G TSSOP 2500 Units/T&R

© Semiconductor Components Industries, LLC, 2011

1

May, 2011 − Rev. 5

Publication Order Number:

MC74VHC50/D

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