零件编号 | 下载 订购 | 功能描述/丝印 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
DM74LS74A | Dual Positive-Edge-Triggered D Flip-Flops with Preset, Clear and Complementary Outputs GeneralDescription Thisdevicecontainstwoindependentpositive-edge-triggeredDflip-flopswithcomplementaryoutputs.TheinformationontheDinputisacceptedbytheflip-flopsonthepositivegoingedgeoftheclockpulse.Thetriggeringoccursatavoltagelevelandisnotdirectlyrelate | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | |
Dual Positive-Edge-Triggered D Flip-Flops with Preset, Clear and Complementary Outputs GeneralDescription Thisdevicecontainstwoindependentpositive-edge-triggeredDflip-flopswithcomplementaryoutputs.TheinformationontheDinputisacceptedbytheflip-flopsonthepositivegoingedgeoftheclockpulse.Thetriggeringoccursatavoltagelevelandisnotdirectlyrelate | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
Dual Positive-Edge-Triggered D Flip-Flops with Preset, Clear and Complementary Outputs GeneralDescription Thisdevicecontainstwoindependentpositive-edge-triggeredDflip-flopswithcomplementaryoutputs.TheinformationontheDinputisacceptedbytheflip-flopsonthepositivegoingedgeoftheclockpulse.Thetriggeringoccursatavoltagelevelandisnotdirectlyrelate | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
Dual Positive-Edge-Triggered D Flip-Flops with Preset, Clear and Complementary Outputs | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
Dual Positive-Edge-Triggered D Flip-Flops with Preset, Clear and Complementary Outputs | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
SEMICONDUCTORS | etc2List of Unclassifed Manufacturers etc未分类制造商etc2未分类制造商 | etc2 | ||
Package:14-SOIC(0.154",3.90mm 宽);包装:袋 功能:设置(预设)和复位 类别:集成电路(IC) 触发器 描述:IC FF D-TYPE DUAL 1BIT 14SOIC | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | ONSEMI | ||
Package:14-DIP(0.300",7.62mm);包装:管件 功能:设置(预设)和复位 类别:集成电路(IC) 触发器 描述:IC FF D-TYPE DUAL 1BIT 14DIP | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | ONSEMI |
详细参数
- 型号:
DM74LS74A
- 功能描述:
触发器 Dl D-Type Flip-Flop
- RoHS:
否
- 制造商:
Texas Instruments
- 电路数量:
2
- 逻辑系列:
SN74
- 逻辑类型:
D-Type Flip-Flop
- 极性:
Inverting, Non-Inverting
- 输入类型:
CMOS
- 传播延迟时间:
4.4 ns
- 高电平输出电流:
- 16 mA
- 低电平输出电流:
16 mA
- 电源电压-最大:
5.5 V
- 最大工作温度:
+ 85 C
- 安装风格:
SMD/SMT
- 封装/箱体:
X2SON-8
- 封装:
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NAT |
24+/25+ |
170 |
原装正品现货库存价优 |
询价 | |||
FAIRCHILD |
23+ |
NA |
19960 |
只做进口原装,终端工厂免费送样 |
询价 | ||
NAT |
05+ |
原厂原装 |
4471 |
只做全新原装真实现货供应 |
询价 | ||
FAI |
24+ |
DIP |
2850 |
原装 |
询价 | ||
FAI |
23+ |
DIP |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
FEIR |
01+ |
DIP14 |
2760 |
全新原装进口自己库存优势 |
询价 | ||
FAIRCHI |
23+ |
SOP14 |
9526 |
询价 | |||
NS |
23+ |
SOP |
1638 |
全新原装现货 |
询价 | ||
原厂 |
23+ |
SOP8 |
5000 |
原装正品,假一罚十 |
询价 | ||
FSC |
24+ |
DIP |
5000 |
绝对原装自家现货!真实库存!欢迎来电! |
询价 |
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