位置：首页 > IC中文资料 > 74HC4520B1
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
DUAL 4 BIT BINARY COUNTER DESCRIPTION The M74HC4520 is an high speed CMOS DUAL BINARY COUNTER fabricated with silicon gate C2MOS technology. ■ HIGH SPEED : fMAX = 60 MHz (TYP.) at VCC = 6V ■ LOW POWER DISSIPATION: ICC =4µA(MAX.) at TA=25°C ■ HIGH NOISE IMMUNITY: VNIH = VNIL = 28 VCC (MIN.) ■ SYMMETRICAL OUTPUT IMPEDA | STMICROELECTRONICS 意法半导体 |   |
更新时间：2026-1-2 8:40:01
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SST |
原厂封装 |
9800 |
原装进口公司现货假一赔百 |
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ST |
24+ |
原厂封装 |
65250 |
支持样品,原装现货,提供技术支持! |
|||
ST |
23+ |
DIP |
8560 |
受权代理!全新原装现货特价热卖! |
|||
ST/意法 |
24+ |
NA/ |
950 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
SGS |
QQ咨询 |
CDIP |
827 |
全新原装 研究所指定供货商 |
|||
ST |
新 |
150 |
全新原装 货期两周 |
||||
STM |
24+ |
24150 |
|||||
st |
NEW |
16-DIP |
53021 |
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订 |
|||
ST |
2447 |
SMD |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
STMicroelect |
23+ |
16-DIP |
65480 |
74HC4520B1规格书下载地址
74HC4520B1参数引脚图相关
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DdatasheetPDF页码索引
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