Arithmetic Logic Functions | MC14569B

可编程 N 分频双 4 位二进制/BCD 倒数计数器

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MC14569B 是一款可编程 N 分频双 4 位二进制或 BCD 倒数计数器，在一个单片结构中使用 MOS P 沟道和 N 沟道增强模式器件（互补 MOS）构造。此器件专用于与 MC14568B 相比较器/计数器仪器一起用在频率合成器、相锁定环路和其他需要低功耗和/或高抗扰性的分频应用中。

  • Speed-up Circuitry for Zero Detection
  • Each 4-Bit Counter Can Divide Independently in BCD or Binary Mode
  • Can be Cascaded With MC14526B for Frequency Synthesizer Applications
  • All Outputs are Buffered
  • Schmitt Triggered Clock Conditioning
  • Pb-Free Packages are Available*

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MC14569BDWG

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CAD Model

Pb

A

H

P

SOIC-16W

751G-03

3

260

TUBE

47

N

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3

18

500

0.5

2.25

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MC14569BDWR2G

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CAD Model

Pb

A

H

P

SOIC-16W

751G-03

3

260

REEL

1000

N

Counter

3

18

500

0.5

2.25

Price N/A

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NLV14569BDWR2G

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CAD Model

Pb

A

H

P

SOIC-16W

751G-03

3

260

REEL

1000

N

Counter

3

18

500

0.5

2.25

$0.4755

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Die Related Summary Data

Device: NLV14569BDWR2G

Equivalent to wafer fab process: CMOS STD

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平均故障间隔时间/平均无故障时间（按小时计算）

FITS

CMOS STD

3

3597164517

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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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