| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
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 | PHILIPS 飞利浦 |   | ||
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 | PHILIPS 飞利浦 | | ||
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 | PHILIPS 飞利浦 | | ||
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 | PHILIPS 飞利浦 | | ||
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 | PHILIPS 飞利浦 | |
| 替换型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
24-Stage Frequency Divider | ONSEMI 安森美半导体 | ONSEMI | | |
24−Stage Frequency Divider | ONSEMI 安森美半导体 | ONSEMI | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST |
24+ |
DIP-16 |
25000 |
ST专营品牌全新原装热卖 |
|||
PHIL |
25+ |
QFP |
3200 |
全新原装、诚信经营、公司现货销售 |
|||
PH |
0344+ |
DIP-16P |
1114 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
恩XP |
22+ |
9000 |
原厂渠道,现货配单 |
||||
PHI |
2223+ |
DIP-16 |
26800 |
只做原装正品假一赔十为客户做到零风险 |
|||
ST/意法 |
26+ |
DIP-16 |
6893 |
专注全新正品,优势现货供应 |
|||
PHI |
NA |
8560 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
PHI |
2450+ |
DIP16 |
6540 |
只做原厂原装正品现货或订货!终端工厂可以申请样品! |
|||
HEF4521BP |
25+ |
975 |
975 |
||||
PHI |
25+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
NTE4521B芯片相关品牌
NTE4521B规格书下载地址
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DdatasheetPDF页码索引
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