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DM74LS22

DUAL 4-INPUT NAND GATE (WITH OPEN-COLLECTOR OUTPUT)

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

DM74LS221

Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs

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

DM74LS221M

Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs

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

DM74LS221N

Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs

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

DM74LS221SJ

Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs

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

DM74LS221

Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

DM74LS221M

Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

DM74LS221N

Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

DM74LS22M

DUAL 4-INPUT NAND GATE (WITH OPEN-COLLECTOR OUTPUT)

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

DM74LS22N

DUAL 4-INPUT NAND GATE (WITH OPEN-COLLECTOR OUTPUT)

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

详细参数

  • 型号:

    DM74LS22

  • 制造商:

    Fairchild Semiconductor Corporation

供应商型号品牌批号封装库存备注价格
A
24+
b
3
询价
NSC
24+
DIP20
2200
绝对原装!真实库存!
询价
FAIRCHILD
05+
原厂原装
19023
只做全新原装真实现货供应
询价
FAI
23+
DIP
1124
全新原装现货
询价
原厂
23+
SOP-16
5000
原装正品,假一罚十
询价
FAIRCHILD
23+
NA
19960
只做进口原装,终端工厂免费送样
询价
NSC
24+
25PCS
2800
原装现货!可长期供货!
询价
NSC
1490
全新原装 货期两周
询价
NSC
23+
原装原封
8888
专做原装正品,假一罚百!
询价
FSC
1822+
DIP16
6852
只做原装正品假一赔十为客户做到零风险!!
询价
更多DM74LS22供应商 更新时间2025-5-23 16:30:00