D Flip-Flops and JK Flip-Flops | MM74HCT273

八路 D 型触发器，带清除

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MM74HCT273 使用先进的硅门极 CMOS 工艺。它的输入阈值和输出驱动与 LS-TTL 类似，但具有 CMOS 的低待机功耗。这些正向边触发触发器具有独立于公共时钟和清除的 Q 输出。D 输入上符合设置和保持时间要求的数据在时钟脉冲的正向转换时传输至相应的 Q 输出。当异步清除为低电平时将强制所有输出为低电平。通过对二极管联接 VCC 和接地，防止此器件的所有输入因静电放电受损。MM74HCT 器件适用于 TTL 和 NMOS 组件与标准 CMOS 组件之间的接口。这些零件可用作插入式替代产品，可降低现有设计中的系统功耗。

  • This product is general usage and suitable for many different applications.

  • 典型传播延迟： 20 ns
  • 低静态电流： 80 µA，最大值（74HCT系列）
  • 10 LS-TTL负载的高扇出

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MM74HCT273MTC

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Pb

A

H

P

TSSOP-20

9.48

1

260

TUBE

75

N

Octal D-type w/clear

8

4.5

5.5

37

4.8

$0.322

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MM74HCT273MTCX

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Pb

A

H

P

TSSOP-20

9.48

1

260

REEL

2500

N

Octal D-type w/clear

8

4.5

5.5

37

4.8

$0.2565

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MM74HCT273WM

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SOIC-20W

751D-05

3

260

TUBE

38

N

Octal D-type w/clear

8

4.5

5.5

37

4.8

$0.3584

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MM74HCT273WMX

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Pb

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H

P

SOIC-20W

751D-05

3

260

REEL

1000

N

Octal D-type w/clear

8

4.5

5.5

37

4.8

$0.3397

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可靠性数据

Die Related Summary Data

Device: MM74HCT273MTC

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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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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