| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
74HC4520DB | Dual 4-bit synchronous binary counter GENERAL DESCRIPTION The 74HC/HCT4520 are high-speed Si-gate CMOS devices and are pin compatible with the “4520” of the “4000B” series. They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT4520 are dual 4-bit internally synchronous binary counters with an active HIGH clock inp | PHILIPS 飞利浦 | ||
74HC4520DB | Logic | NEXPERIA 安世 | ||
封装/外壳:16-SSOP(0.209",5.30mm 宽) 包装:管件 描述:IC DUAL 4BIT SYNC BINAR 16-SSOP 集成电路(IC) 计数器,除法器 | ETC 知名厂家 | ETC | ||
封装/外壳:16-SSOP(0.209",5.30mm 宽) 包装:管件 描述:IC DUAL 4BIT SYNC BINARY 16SSOP 集成电路(IC) 计数器,除法器 | ETC 知名厂家 | ETC | ||
Dual 4-bit synchronous binary counter GENERAL DESCRIPTION The 74HC/HCT4520 are high-speed Si-gate CMOS devices and are pin compatible with the “4520” of the “4000B” series. They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT4520 are dual 4-bit internally synchronous binary counters with an active HIGH clock inp | PHILIPS 飞利浦 | |||
HC4518 DUAL DECADE COUNTER HC4520 DUAL 4 BIT BINARY COUNTER DESCRIPTION The M54/74HC4518/4520 are high speed CMOS DUAL 4 BIT BINARY COUNTERS fabricated in silicon gate C2MOS technology. They have the same high speed performance of LSTTL combined with true CMOS low power consumption. .HIGH SPEED fMAX= 55 MHz (TYP.) at VCC=5V .LOW POWER DISSI | STMICROELECTRONICS 意法半导体 | |||
DUAL 4-BIT BINALY COUNTER The TC74HC4520A is high speed CMOS DUAL BCD/4-BIT BINARY COUNTER fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. Since it contains two independent counter circuits in one package, c | TOSHIBA 东芝 | |||
High Speed CMOS Logic Dual Synchronous Counters 文件:45.14 Kbytes Page:8 Pages | TI 德州仪器 | |||
High Speed CMOS Logic Dual Synchronous Counters 文件:45.14 Kbytes Page:8 Pages | TI 德州仪器 |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Nexperia |
25+ |
16-SSOP |
7786 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
|||
Nexperia |
25+ |
16-SSOP |
7786 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
|||
恩XP |
22+ |
16SSOP |
9000 |
原厂渠道,现货配单 |
|||
rca |
24+ |
N/A |
6980 |
原装现货,可开13%税票 |
|||
HAR |
25+ |
DIP |
880000 |
明嘉莱只做原装正品现货 |
|||
HAR |
24+ |
DIP |
5000 |
原装进口现货假一赔十 |
|||
恩XP |
25+ |
SOP |
3200 |
全新原装、诚信经营、公司现货销售 |
|||
Nexperia USA Inc. |
24+25+ |
16500 |
全新原厂原装现货!受权代理!可送样可提供技术支持! |
||||
HAR |
24+ |
DIP |
463 |
||||
PHI |
23+ |
5000 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
74HC4520DB芯片相关品牌
74HC4520DB规格书下载地址
74HC4520DB参数引脚图相关
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74HC4520DB数据表相关新闻
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DdatasheetPDF页码索引
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