位置：首页 > IC中文资料第11207页 > M74HC221A
| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
M74HC221A | DUALMONOSTABLEMULTIVIBRATOR DESCRIPTION TheM54/74HC221/221AarehighspeedCMOSMONOSTABLEmultivibratorsfabricatedwithsilicongateC2MOStechnology.ItachievesthehighspeedoperationsimilartoequivalentLSTTLwhilemaintainingtheCMOSlowpowerdissipation.Therearetwotriggerinputs,AINPUT(negativeedge)and | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 |  |   |
DUALMONOSTABLEMULTIVIBRATOR DESCRIPTION TheM54/74HC221/221AarehighspeedCMOSMONOSTABLEmultivibratorsfabricatedwithsilicongateC2MOStechnology.ItachievesthehighspeedoperationsimilartoequivalentLSTTLwhilemaintainingtheCMOSlowpowerdissipation.Therearetwotriggerinputs,AINPUT(negativeedge)and | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
DUALMONOSTABLEMULTIVIBRATOR DESCRIPTION TheM54/74HC221/221AarehighspeedCMOSMONOSTABLEmultivibratorsfabricatedwithsilicongateC2MOStechnology.ItachievesthehighspeedoperationsimilartoequivalentLSTTLwhilemaintainingtheCMOSlowpowerdissipation.Therearetwotriggerinputs,AINPUT(negativeedge)and | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
DUALMONOSTABLEMULTIVIBRATOR DESCRIPTION TheM54/74HC221/221AarehighspeedCMOSMONOSTABLEmultivibratorsfabricatedwithsilicongateC2MOStechnology.ItachievesthehighspeedoperationsimilartoequivalentLSTTLwhilemaintainingtheCMOSlowpowerdissipation.Therearetwotriggerinputs,AINPUT(negativeedge)and | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
DUALMONOSTABLEMULTIVIBRATOR DESCRIPTION TheM54/74HC221/221AarehighspeedCMOSMONOSTABLEmultivibratorsfabricatedwithsilicongateC2MOStechnology.ItachievesthehighspeedoperationsimilartoequivalentLSTTLwhilemaintainingtheCMOSlowpowerdissipation.Therearetwotriggerinputs,AINPUT(negativeedge)and | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
Dualnon-retriggerablemonostablemultivibratorwithreset The74HC/HCT221arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT221aredualnon-retriggerablemonostablemultivibrators.EachmultivibratorfeaturesanactiveLOW-goin | PhilipsPhilips Semiconductors 飞利浦荷兰皇家飞利浦 | Philips | | |
Dualnon-retriggerablemonostablemultivibratorwithreset The74HC/HCT221arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT221aredualnon-retriggerablemonostablemultivibrators.EachmultivibratorfeaturesanactiveLOW-goin | PhilipsPhilips Semiconductors 飞利浦荷兰皇家飞利浦 | Philips | | |
Dualnon-retriggerablemonostablemultivibratorwithreset The74HC/HCT221arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT221aredualnon-retriggerablemonostablemultivibrators.EachmultivibratorfeaturesanactiveLOW-goin | PhilipsPhilips Semiconductors 飞利浦荷兰皇家飞利浦 | Philips | | |
HighSpeedCMOSLogicDualMonostableMultivibratorwithReset 文件：65.78 Kbytes Page：11 Pages | TITexas Instruments 德州仪器美国德州仪器公司 |  | | |
High-SpeedCMOSLogicDualMonostableMultivibratorwithReset 文件：379.6 Kbytes Page：18 Pages | TITexas Instruments 德州仪器美国德州仪器公司 | | |
M74HC221A产品属性
- 类型
描述
- 型号
M74HC221A
- 制造商
STMICROELECTRONICS
- 制造商全称
STMicroelectronics
- 功能描述
DUAL MONOSTABLE MULTIVIBRATOR
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST(意法) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
|||
ST |
DIP |
25635 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
ST/意法 |
25+ |
DIP16 |
880000 |
明嘉莱只做原装正品现货 |
|||
ST |
24+ |
原厂封装 |
65250 |
支持样品,原装现货,提供技术支持! |
|||
st |
23+ |
16-DIP |
52584 |
||||
ST |
22+ |
16DIP |
9000 |
原厂渠道,现货配单 |
|||
STMicroelectronics |
23+ |
16-Dip |
7750 |
全新原装优势 |
|||
ST |
22+ |
SOP-16/50PCS |
2000 |
原装现货库存.价格优势 |
|||
ST |
2016+ |
SOP-16 |
6528 |
只做原厂原装现货!终端客户个别型号可以免费送样品! |
|||
ST |
2025+ |
PDIP-16 |
16000 |
原装优势绝对有货 |
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M74HC221A规格书下载地址
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M74HC221A数据表相关新闻
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2021-9-17M74ACT251D，M74HC390D，M74VHC1GT00DTT1G，MAC15A10，MAC15A10FP，MAC15SM，MAC212A10，MAC212A10FP，MAC212A6FP，M1MA141KT1，M1MA141WAT1，M1MA141WKT1，M1MA142WAT1G，M1MA151AT1G，M1MA151KT1G
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2019-12-14
DdatasheetPDF页码索引
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