Buffers | MC74VHC50

六路缓冲器

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概览

MC74VHC50 是一种先进的高速 CMOS 缓冲器，采用硅门极 CMOS 工艺制造。它能实现与同等双极肖特基 TTL 相似的高速运行，同时还能保持 CMOS 低功耗。该内部电路由三级组成，包括一个提供高抗扰性和稳定输出的缓冲输出。输入耐压达 7V，支持 5V 系统到 3V 系统的接口。

  • High Speed: tPD = 3.8ns (Typ) at VCC = 5V
  • Low Power Dissipation: ICC = 2mA (Max) at TA = 25°C
  • High Noise Immunity: VNIH = VNIL = 28% VCC
  • Power Down Protection Provided on Inputs
  • Balanced Propagation Delays
  • Designed for 2V to 5.5V Operating Range
  • Low Noise: VOLP = 0.8V (Max)
  • Latchup Performance Exceeds 300mA
  • These devices are available in Pb-free package(s). Specifications herein apply to both standard and Pb-free devices. Please see our website at www.onsemi.com for specific Pb-free orderable part numbers, or contact your local ON Semiconductor sales office or representative.

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MC74VHC50DG

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Pb

A

H

P

SOIC-14

751A-03

1

260

TUBE

55

N

6

3-State

2

5.5

7.5

8

$0.2703

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MC74VHC50DR2G

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Pb

A

H

P

SOIC-14

751A-03

1

260

REEL

2500

N

6

3-State

2

5.5

7.5

8

$0.1376

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MC74VHC50DTR2G

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Pb

A

H

P

TSSOP-14 WB

948G

1

260

REEL

2500

N

6

3-State

2

5.5

7.5

8

$0.1447

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NLV74VHC50DTR2G

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Pb

A

H

P

TSSOP-14 WB

948G

1

260

REEL

2500

N

6

3-State

2

5.5

7.5

8

Price N/A

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Die Related Summary Data

Device: MC74VHC50DG

Equivalent to wafer fab process: CMOS SUB

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等效器件小时

平均故障间隔时间/平均无故障时间（按小时计算）

FITS

CMOS SUB

2

920154574

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Re-calculate Data

Data is based on the following assumptions.

Note: The temperature and confidence level may be adjusted to your requirements.

Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)

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