零件编号 | 下载&订购 | 功能描述 | 制造商&上传企业 | LOGO |
---|---|---|---|---|
DualNon-RetriggerableMonostableMultivibrator TheMM74HC221Ahighspeedmonostablemultivibrators(oneshots)utilizeadvancedsilicon-gateCMOStechnology.TheyfeaturespeedscomparabletolowpowerSchottkyTTLcircuitrywhileretainingthelowpowerandhighnoiseimmunitycharacteristicofCMOScircuits. | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
DualMonostableMultivibrators(withSchmittTriggerInput) Eachmultivibratorfeaturesbothanegative,A,andapositive,B,transitiontriggeredinput,eitherofwhichcanbeusedasaninhibit.Alsoincludedisaclearinptthatwhentakenlowresetstheoneshot.TheHD74HC221canbetriggeredonthepositivetransitionoftehclearwhileAisheld | HitachiHitachi, Ltd. 日立公司 | Hitachi | ||
HighSpeedCMOSLogicDualMonostableMultivibratorwithReset | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
Dualnon-retriggerablemonostablemultivibratorwithreset The74HC/HCT221arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT221aredualnon-retriggerablemonostablemultivibrators.EachmultivibratorfeaturesanactiveLOW-goin | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 | Philips | ||
WihaQualityToolsTollFree:(800)494-6104 | etc2List of Unclassifed Manufacturers etc2未分类制造商 | etc2 | ||
TTLHD74/HD74SSeries
| HitachiHitachi, Ltd. 日立公司 | Hitachi | ||
MAGNETICEPOXYSHIELDEDSMTPOWERINDUCTOR | MPSIND MPS Industries, Inc. | MPSIND | ||
DUALMONOSTABLEMULTIVIBRATORSWITHSCHMITT-TRIGGERINPUTS | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
DUALMONOSTABLEMULTIVIBRATORSWITHSCHMITT-TRIGGERINPUTS | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
DUALMONOSTABLEMULTIVIBRATPORSWITHSCHMITT-TRIGGERINPUTS | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
DUALMONOSTABLEMULTIVIBRATORSWITHSCHMITT-TRIGGERINPUTS | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
DUALMONOSTABLEMULTIVIBRATORSWITHSCHMITT-TRIGGERINPUTS | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
DUALMONOSTABLEMULTIVIBRATORSWITHSCHMITT-TRIGGERINPUT | TI1Texas Instruments(TI) 德州仪器德州仪器 (TI) | TI1 | ||
DUALMONOSTABLEMULTIVIBRATORSWITHSCHMITT-TRIGGERINPUTS | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
DUALMONOSTABLEMULTIVIBRATPORSWITHSCHMITT-TRIGGERINPUTS | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
DUALMONOSTABLEMULTIVIBRATORSWITHSCHMITT-TRIGGERINPUTS | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
DUALMONOSTABLEMULTIVIBRATORSWITHSCHMITT-TRIGGERINPUTS | TITexas Instruments 德州仪器美国德州仪器公司 | TI |
详细参数
- 型号:
SN74221NS
- 制造商:
Texas Instruments
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI/BB |
2020+ |
原厂原装 |
19800 |
绝对原装进口现货,假一赔十,价格优势! |
询价 | ||
TI/德州仪器 |
23+ |
DIP-16 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
TI/德州仪器 |
2022 |
DIP-16 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
TI/德州仪器 |
DIP-16 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | |||
TI |
23+ |
SOP |
5000 |
原装正品,假一罚十 |
询价 | ||
TI |
DIP-14 |
3000 |
自己现货 |
询价 | |||
TI |
2016+ |
DIP |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
TI |
2017+ |
DIP-14 |
21458 |
深圳代理原装现货进口库存(香港-日本-台湾)开17点增票 |
询价 | ||
23+ |
N/A |
35900 |
正品授权货源可靠 |
询价 | |||
TI/德州仪器 |
93+ |
DIP14 |
20 |
原装正品现货,可开发票,假一赔十 |
询价 |
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- SN7428N3
- SN74290N
- SN74293N
- SN74298N
- SN7430N
- SN7432J
- SN7432N3
- SN7433
- SN74351
- SN74365A
- SN74366A
- SN74367A
- SN74367AN
- SN74368A
- SN74368AN
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- SN74376N
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