| 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 | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
PHI |
23+ |
NA |
20000 |
全新原装假一赔十 |
|||
PH |
0344+ |
DIP-16P |
1114 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
ST |
24+ |
DIP-16 |
25000 |
ST专营品牌全新原装热卖 |
|||
恩XP |
24+ |
- |
56200 |
一级代理/放心采购 |
|||
PHI |
25+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
|||
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! |
|||
PHI |
22+ |
DIP-16 |
8000 |
原装正品支持实单 |
|||
PHIL |
25+ |
QFP |
3200 |
全新原装、诚信经营、公司现货销售 |
|||
PHI |
24+ |
DIP16 |
40 |
||||
HEF4521BP |
25+ |
975 |
975 |
4521BC芯片相关品牌
4521BC规格书下载地址
4521BC参数引脚图相关
- 5814
- 555施密特触发器
- 555多谐振荡器
- 555定时器
- 555电路
- 555
- 54286
- 5386
- 5369
- 51单片机
- 500t
- 5000
- 4921
- 4899
- 485接口
- 47471
- 4735
- 47301
- 4591
- 4536
- 45-264
- 45-262
- 4525GEM
- 45253-2
- 45252-2
- 45251-2
- 45250-2
- 45241-2
- 45240-2
- 4524_M
- 4523GM
- 45239-2
- 45238-2
- 4522B
- 45224C
- 45223C
- 45222E3
- 45222C
- 45221
- 4521MIL
- 45-21-LK2C-B56702C4CB2-2T
- 45-21-LK2C-B50634C6CB2-2T
- 45-21LK2CB50634C6CB22T
- 45-21-LK2C-B45562C4CB2-2T
- 45-21-LK2C-B38452C4CB2-2T
- 45-21-LK2C-B2832AC2CB2-2T
- 452-1H010H
- 45-21-GPSC-6CP2R1F8G-2T8-AM
- 4521GEM
- 4521GEH
- 4521G
- 4521BPDIP16
- 45-21-BHC-F0Q1R1H3B-2T8-AM(HFX)
- 45-21-BHC-F0P2Q2C5B-2T8-AM(CD)
- 4521BEDIP16XPB
- 4521BE
- 4521BCPG
- 4521BCP
- 4521BCL
- 45-21B7C
- 4521B-5.04
- 4521B-4
- 4521B
- 45219-2
- 45219
- 45218
- 452178EUV4
- 4-521755-2
- 45217
- 45216-620230
- 45216-600230
- 45216-500230
- 45216-500200
- 4521-632-A-0
- 45216-220230
- 45216-220200
- 45216-200230
- 45216-200200
- 452160302
- 45216
- 45211
- 45210
- 45-21
- 4520B
- 452018
- 452017
- 452016
- 452015
- 451VF4A
- 451LP3E
- 45196
- 45194
- 45193
- 45192
- 4519_M
- 4518B
- 4518001
4521BC数据表相关新闻
450BXW120MEFR18X35
进口代理
2025-8-1345984-4143原厂原装
45984-4143原厂原装
2024-9-294600X
优势渠道
2023-12-224606ZH
优势渠道
2023-12-22451-00004
优势渠道
2023-2-944423234
EPIC?MH系列工业连接器 LAPP的EPIC MH系列连接器易于组装，并与市场标准连接器兼容
2020-3-16
DdatasheetPDF页码索引
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