74HCT390DB - Dual decade ripple counter

Dual decade ripple counter - The 74HC390; 74HCT390 is a dual 4-bit decade ripple counter divided into four separately clocked sections. The counters have two divide-by-2 sections and two divide-by-5 sections. These sections share an asynchronous master reset input (nMR) and can be used in a BCD deca ·Input levels:·For 74HC390: CMOS level\n·For 74HCT390: TTL level;

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Dual decade ripple counter

The 74HC390; 74HCT390 is a dual 4-bit decade ripple counter divided into four separately clocked sections. The counters have two divide-by-2 sections and two divide-by-5 sections. These sections share an asynchronous master reset input (nMR) and can be used in a BCD decade or bi-quinary configuratio • Input levels:• For 74HC390: CMOS level\n• For 74HCT390: TTL level\n\n• Two BCD decade or bi-quinary counters\n• One device can be configured to divide-by-2, 4, 5, 10, 20, 25, 50 or 100\n• Two master reset inputs to clear each decade counter individually\n• Supply voltage range from 4.5 V to 5.5 V\;

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Package：16-SOIC（0.154"，3.90mm 宽）；包装：管件 类别：集成电路（IC） 计数器，除法器 描述：IC DUAL DECADE RIPP COUNT 16SOIC

Nexperia USA Inc.

Package：16-SSOP（0.209"，5.30mm 宽）；包装：管件 类别：集成电路（IC） 计数器，除法器 描述：IC DUAL DEC RIPPLE COUNT 16-SSOP

Nexperia USA Inc.

Package：16-SSOP（0.209"，5.30mm 宽）；包装：管件 类别：集成电路（IC） 计数器，除法器 描述：IC DUAL DECADE RIPP COUNT 16SSOP

Nexperia USA Inc.