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| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
DUALMONOSTABLEMULTIVIBRATOR DESCRIPTION TheM74HC221isanhighspeedCMOSMONOSTABLEMULTIVIBRATORfabricatedwithsilicongateC2MOStechnology. ■HIGHSPEED:tPD=24ns(TYP.)atVCC=6V ■LOWPOWERDISSIPATION:STANDBYSTATE:ICC=4µA(MAX.)atTA=25°CACTIVESTATE:ICC=700µA(MAX.)atVCC=5V ■HIGHNOISEIMMU | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 |  |   | |
DUALMONOSTABLEMULTIVIBRATOR DESCRIPTION TheM54/74HC221/221AarehighspeedCMOSMONOSTABLEmultivibratorsfabricatedwithsilicongateC2MOStechnology.ItachievesthehighspeedoperationsimilartoequivalentLSTTLwhilemaintainingtheCMOSlowpowerdissipation.Therearetwotriggerinputs,AINPUT(negativeedge)and | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 | | | |
封装/外壳：16-DIP（0.300"，7.62mm） 包装：管件 描述：IC MULTIVIBRATOR 24NS 16DIP 集成电路（IC） 多谐振荡器 | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 | | |
M74HC221B1产品属性
- 类型
描述
- 型号
M74HC221B1
- 制造商
STMicroelectronics
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST |
23+ |
NA |
20000 |
全新原装假一赔十 |
|||
ST |
三年内 |
1983 |
纳立只做原装正品13590203865 |
||||
STMicroelectronics |
23+ |
16-Dip |
7750 |
全新原装优势 |
|||
ST |
2016+ |
S0P-16 |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
ST/意法 |
2022 |
3.9MM |
80000 |
原装现货,OEM渠道,欢迎咨询 |
|||
ST意法半导体 |
24+23+ |
3.9MM |
12580 |
16年现货库存供应商终端BOM表可配单提供样品 |
|||
STMICROELECT |
06+ |
原厂原装 |
4275 |
只做全新原装真实现货供应 |
|||
22+ |
NA |
3000 |
加我QQ或微信咨询更多详细信息, |
||||
ST/意法 |
23+ |
S0P-16 |
90000 |
只做原装 全系列供应 价格优势 可开增票 |
|||
ST |
2024+ |
PDIP-16 |
16000 |
原装优势绝对有货 |
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M74HC221B1规格书下载地址
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2019-12-14
DdatasheetPDF页码索引
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