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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
- 类型
描述
- 型号
74HC221
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- 功能描述
74HC221N
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
恩XP |
24+ |
标准封装 |
10498 |
全新原装正品/价格优惠/质量保障 |
|||
PHI |
23+ |
NA |
20000 |
全新原装假一赔十 |
|||
恩XP |
24+ |
NA |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
|||
恩XP |
24+ |
N/A |
25843 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
|||
恩XP |
2025+ |
N/A |
70000 |
柒号只做原装 现货价秒杀全网 |
|||
PHI |
25+ |
SSOP |
5948 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
|||
恩XP |
原厂封装 |
9800 |
原装进口公司现货假一赔百 |
||||
RENESAS |
26+ |
360000 |
进口原装现货 |
||||
HAR |
23+ |
NA |
3600 |
原装正品假一罚百!可开增票! |
|||
恩XP |
23+ |
9865 |
原装正品,假一赔十 |
74HC221规格书下载地址
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DdatasheetPDF页码索引
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