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74HC221价格
参考价格:¥1.3057
型号:74HC221D,652 品牌:NXP 备注:这里有74HC221多少钱,2026年最近7天走势,今日出价,今日竞价,74HC221批发/采购报价,74HC221行情走势销售排行榜,74HC221报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
74HC221 | Dual non-retriggerable monostable multivibrator with reset The 74HC/HCT221 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT221 are dual non-retriggerable monostable multivibrators. Each multivibrator features an active LOW-goin | PHILIPS 飞利浦 | ||
Dual non-retriggerable monostable multivibrator with reset The 74HC/HCT221 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT221 are dual non-retriggerable monostable multivibrators. Each multivibrator features an active LOW-goin | PHILIPS 飞利浦 | |||
Dual non-retriggerable monostable multivibrator with reset The 74HC/HCT221 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT221 are dual non-retriggerable monostable multivibrators. Each multivibrator features an active LOW-goin | PHILIPS 飞利浦 | |||
封装/外壳:16-SOIC(0.154",3.90mm 宽) 包装:管件 描述:IC MULTIVIBRATOR 19NS 16SO 集成电路(IC) 多谐振荡器 | ETC 知名厂家 | ETC | ||
封装/外壳:16-SSOP(0.209",5.30mm 宽) 包装:管件 描述:IC MULTIVIBRATOR 19NS 16SSOP 集成电路(IC) 多谐振荡器 | ETC 知名厂家 | ETC | ||
DUAL MONOSTABLE MULTIVIBRATOR DESCRIPTION The M54/74HC221/221A are high speed CMOS MONOSTABLE multivibrators fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. There are two trigger inputs, AINPUT (negative edge) and | STMICROELECTRONICS 意法半导体 | |||
DUAL MONOSTABLE MULTIVIBRATOR DESCRIPTION The M54/74HC221/221A are high speed CMOS MONOSTABLE multivibrators fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. There are two trigger inputs, AINPUT (negative edge) and | STMICROELECTRONICS 意法半导体 |
74HC221产品属性
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74HC221
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74HC221N
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
DIP |
905 |
优势库存 |
||||
PHI |
26+ |
D2-PAKTO-263 |
86720 |
全新原装正品价格最实惠 假一赔百 |
|||
TOSHIBA/东芝 |
24+ |
DIP |
27950 |
郑重承诺只做原装进口现货 |
|||
HAR |
25+23+ |
NA |
33735 |
绝对原装正品全新进口深圳现货 |
|||
PHI |
24+ |
SOP? |
5000 |
只做原装正品现货 欢迎来电查询15919825718 |
|||
原装 |
最新 |
SOP16-5.2 |
12600 |
||||
恩XP |
24+ |
标准封装 |
10498 |
全新原装正品/价格优惠/质量保障 |
|||
PHI |
25+ |
5000 |
原装现货,特价销售 |
||||
PHI |
2023+ |
SOP16 |
50000 |
全新原装现货 |
|||
Renesas Electronics Corporatio |
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! |
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DdatasheetPDF页码索引
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