24-stage frequency divider and oscillator

DESCRIPTION The HEF4521B consists of a chain of 24 toggle flip-flops with an overriding asynchronous master reset input (MR), and an input circuit that allows three modes of operation. The single inverting stage (I2/O2) will function as a crystal oscillator, or in combination with I1as an RC osci

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PHI

PHI

24-stage frequency divider and oscillator

General description The HEF4521B consists of a chain of 24 toggle flip-flops with an overriding asynchronous master reset input (MR), and an input circuit that allows three modes of operation. The single inverting stage (A2 to Y2) functions as: a crystal oscillator, an input buffer for an exter

文件：266.46 Kbytes 页数：15 Pages

NEXPERIA

安世

24-stage frequency divider and oscillator

文件：114.07 Kbytes 页数：17 Pages

恩XP

24-stage frequency divider and oscillator

The HEF4521B consists of a chain of 24 toggle flip-flops with an overriding asynchronous master reset input (MR), and an input circuit that allows three modes of operation. The single inverting stage (A2 to Y2) functions as: a crystal oscillator, an input buffer for an external oscillator or in comb • Low power crystal oscillator operation\n• 5 V, 10 V, and 15 V parametric ratings\n• Specified from -40 °C to +85 °C\n• Complies with JEDEC standard JESD 13-B\n;

Nexperia

安世

24-stage frequency divider and oscillator

The HEF4521B-Q100 consists of a chain of 24 toggle flip-flops with an overriding asynchronous master reset input (MR), and an input circuit that allows three modes of operation. The single inverting stage (A2 to Y2) functions as: a crystal oscillator, an input buffer for an external oscillator or in • Automotive product qualification in accordance with AEC-Q100 (Grade 3)• Specified from -40 °C to +85 °C\n\n• Wide supply voltage range from 3.0 V to 15.0 V\n• CMOS low power dissipation\n• High noise immunity\n• Low power crystal oscillator operation\n• Fully static operation\n• 5 V, 10 V, and 15 ;

Nexperia

安世

Package：16-SOIC（0.154"，3.90mm 宽）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） 计数器，除法器 描述：IC FREQ DIVIDER 24STG 16-SOIC

Nexperia USA Inc.

Package：16-SOIC（0.154"，3.90mm 宽）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） 计数器，除法器 描述：IC FREQ DIVIDER 24STG 16SOIC

Nexperia USA Inc.