位置：首页 > IC中文资料第204页 > HD74LS221P
| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
HD74LS221P | DualMonostableMultivibrators Thismultivibratorfeaturesanegative-transition-triggeredinputandapositive-transition-triggeredinputeitherofwhichcanbeusedasaninhibitinput.Pulsetriggeringoccursataparticularvoltagelevelandisnotdirectlyrelatedtothetransitiontimeoftheinputpulse.Schmitt-trigger | RENESASRenesas Technology Corp 瑞萨瑞萨科技有限公司 |  |   |
74LS221DualNon-RetriggerableOne-ShotwithClearandComplementaryOutputs GeneralDescription TheDM74LS221isadualmonostablemultivibratorwith Schmitt-triggerinput.Eachdevicehasthreeinputspermitting thechoiceofeitherleading-edgeortrailing-edgetriggering. Pin(A)isanactive-LOWtriggertransitioninputand pin(B)isanactive-HIGHtransitionSc | SYC SYC Electronica |  | | |
LOWPOWERSCHOTTKY DualMonostableMultivibratorswithSchmitt-Triggerinputs •SN74LS221isaDualHighlyStableOne-Shot •OverridingClearTerminatesOutputPulse •PinOutisIdenticaltoSN74LS123 | ONSEMION Semiconductor 安森美半导体安森美半导体公司 |  | | |
DualNon-RetriggerableOne-ShotwithClearandComplementaryOutputs GeneralDescription TheDM74LS221isadualmonostablemultivibratorwithSchmitt-triggerinput.Eachdevicehasthreeinputspermittingthechoiceofeitherleading-edgeortrailing-edgetriggering.Pin(A)isanactive-LOWtriggertransitioninputandpin(B)isanactive-HIGHtransitionSchm | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 |  | | |
DUALMONOSTABLEMULTIVIBRATORSWITHSCHMITT-TRIGGERINPUTS DUALMONOSTABLEMULTIVIBRATORSWITHSCHMITT-TRIGGERINPUTS EachmultivibratoroftheLS221featuresanegative-transition-triggeredinputandapositive-transition-triggeredinputeitherofwhichcanbeusedasaninhibitinput. Pulsetriggeringoccursatavoltagelevelandisnotrelated | MotorolaMotorola, Inc 摩托罗拉加尔文制造公司 |  | | |
LOWPOWERSCHOTTKY DualMonostableMultivibratorswithSchmitt-Triggerinputs •SN74LS221isaDualHighlyStableOne-Shot •OverridingClearTerminatesOutputPulse •PinOutisIdenticaltoSN74LS123 | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | | |
| 替换型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
Dual non-retriggerable monostable multivibrator with reset | ETC | ETC | | |
Dual Non-Retriggerable Monostable Multivibrator | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | | | |
Dual Monostable Multivibrators (with Schmitt Trigger Input) | HitachiHitachi Semiconductor 日立日立公司 |  | | |
High Speed CMOS Logic Dual Monostable Multivibrator with Reset | TITexas Instruments 德州仪器美国德州仪器公司 |  | | |
LOW POWER SCHOTTKY | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | | | |
Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | | | |
Dual Monostable Multivibrators | HitachiHitachi Semiconductor 日立日立公司 | | | |
Ouadruple 2-input Positive NAND Gates | HitachiHitachi Semiconductor 日立日立公司 | | | |
Dual Monostable Multivibrators | RENESASRenesas Technology Corp 瑞萨瑞萨科技有限公司 | | | |
DUAL MONOSTABLE MULTIVIBRATPORS WITH SCHMITT-TRIGGER INPUTS | TITexas Instruments 德州仪器美国德州仪器公司 | | | |
DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS | TITexas Instruments 德州仪器美国德州仪器公司 | | | |
LOW POWER SCHOTTKY | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | | | |
DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS | TITexas Instruments 德州仪器美国德州仪器公司 | | |
HD74LS221P产品属性
- 类型
描述
- 型号
HD74LS221P
- 制造商
Panasonic Industrial Company
- 功能描述
I.C.
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
HIT |
24+ |
DIP |
6430 |
原装现货/欢迎来电咨询 |
|||
RENESAS |
23+ |
DIP16 |
8560 |
受权代理!全新原装现货特价热卖! |
|||
HITACHI |
24+ |
DIP |
2500 |
原装现货假一罚十 |
|||
HITACHI/日立 |
24+ |
DIP16 |
33487 |
郑重承诺只做原装进口现货 |
|||
RENESAS |
20+ |
DIP16 |
7909 |
进口原装现货,假一赔十 |
|||
HITACHI/日立 |
2410+ |
DIP |
1489 |
原装正品.假一赔百.正规渠道.原厂追溯. |
|||
RENESAS |
25+ |
DIP16 |
8800 |
公司只做原装,详情请咨询 |
|||
TI |
23+ |
NA |
3680 |
专业电子元器件供应链正迈科技特价代理QQ1304306553 |
|||
TI |
HIT |
100 |
正品原装--自家现货-实单可谈 |
||||
HITACHI |
1836+ |
DIP16 |
9852 |
只做原装正品现货!或订货假一赔十! |
HD74LS221P芯片相关品牌
HD74LS221P规格书下载地址
HD74LS221P参数引脚图相关
- ic元件
- ic型号
- ic行业
- ic网
- ic市场
- ic设计
- ic交易
- ic厂家
- ic查询
- IC插座
- ic测试
- ic采购
- IC(集成电路)
- hynix
- hy57v161610
- hs25
- hs20
- hl2608
- HDMI连接器
- HDD
- HD75159
- HD75153
- HD750
- HD74S86
- HD74S74
- HD74S65
- HD74S64
- HD74S58
- HD74S40
- HD74S22
- HD74S20
- HD74S15
- HD74S12
- HD74S11
- HD74S10
- HD74S05
- HD74S04
- HD74S03
- HD74S02
- HD74S00
- HD74LS258P
- HD74LS258
- HD74LS257P
- HD74LS257
- HD74LS253P
- HD74LS253
- HD74LS251P
- HD74LS251
- HD74LS249P
- HD74LS249
- HD74LS247P
- HD74LS247
- HD74LS245WP
- HD74LS244P
- HD74LS244
- HD74LS241P
- HD74LS241
- HD74LS240P
- HD74LS240
- HD74LS22P
- HD74LS221
- HD74LS22
- HD74LS21P
- HD74LS21
- HD74LS20P
- HD74LS20
- HD74LS195AP
- HD74LS195A
- HD74LS194AP
- HD74LS194A
- HD74LS193P
- HD74LS193
- HD74LS192P
- HD74LS192
- HD74LS191P
- HD74LS191
- HD74LS190P
- HD74LS190
- HD74LS181P
- HD74LS181
- HD74LS
- HD74AC
- HD7496
- HD7495A
- HD7493A
- HD7492A
- HD7491A
- HD7490A
- HD7489
- HD7486
- HD7485
- HD7483A
- HD7476
- HD7475
- HD7474
- HD7473
- HD7472
- HD7460
- HD7454
- HD7453
HD74LS221P数据表相关新闻
HD74LS192P 逻辑IC 原装现货，只做原装。
HD74LS192P 原装现货，只做原装。
2021-1-4HD74LS240P 八路缓冲器/线路驱动器 进口原装现货。
HD74LS240P 进口原装现货。
2021-1-4HD64F3062F25
RENESAS原装现货
2020-11-13HD64F3687FPV信誉第一 只做原装
焕盛达竭诚为您提供一站式配套服务。当天下单，当天发货；
2020-10-30HD8004FNLT
HD8004FNLT
2020-7-22HDBL101G-1.0AMP玻璃钝化高效整流桥
HDBL101G-1.0AMP玻璃钝化高效整流桥特点：1.Green复合包装上的“G”后缀2.code及前缀的“G”上的日期代码3。高浪涌电流能力4，高温度焊接保证：260℃/10秒/0.375“（9.5毫米）领导长度在5磅，（2.3公斤）拉力5.Reliable低的成本建设利用成型塑料技术6.Ideal为印刷电路板7.Glass钝化结8.UL识别的文件＃E-326854机械数据：案例
2012-11-5
DdatasheetPDF页码索引
- P1
- P2
- P3
- P4
- P5
- P6
- P7
- P8
- P9
- P10
- P11
- P12
- P13
- P14
- P15
- P16
- P17
- P18
- P19
- P20
- P21
- P22
- P23
- P24
- P25
- P26
- P27
- P28
- P29
- P30
- P31
- P32
- P33
- P34
- P35
- P36
- P37
- P38
- P39
- P40
- P41
- P42
- P43
- P44
- P45
- P46
- P47
- P48
- P49
- P50
- P51
- P52
- P53
- P54
- P55
- P56
- P57
- P58
- P59
- P60
- P61
- P62
- P63
- P64
- P65
- P66
- P67
- P68
- P69
- P70
- P71
- P72
- P73
- P74
- P75
- P76
- P77
- P78
- P79
- P80
- P81
- P82
- P83
- P84
- P85
- P86
- P87
- P88
- P89
- P90
- P91
- P92
- P93
- P94
- P95
- P96
- P97
