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

General Description The DM74LS221 is a dual monostable multivibrator with Schmitt-trigger input. Each device has three inputs permitting the choice of either leading-edge or trailing-edge triggering. Pin (A) is an active-LOW trigger transition input and pin (B) is an active-HIGH transition Schm

文件：108.95 Kbytes 页数：8 Pages

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

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

文件：142.7 Kbytes 页数：6 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

Package：16-DIP（0.300"，7.62mm）；包装：管件 类别：集成电路（IC） 多谐振荡器 描述：IC MULTIVIBRATOR 65NS 16DIP

ONSEMI

安森美半导体

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

General Description The DM74LS221 is a dual monostable multivibrator with Schmitt-trigger input. Each device has three inputs permitting the choice of either leading-edge or trailing-edge triggering. Pin (A) is an active-LOW trigger transition input and pin (B) is an active-HIGH transition Schm

文件：108.95 Kbytes 页数：8 Pages

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

Dual Monostable Multivibrators

● Quadrupie 2-Input Positive NAND Gates ● Quadruple 2-Input Positive NAND Gates (with Open Collector Output) (Continue....)

文件：89.58 Kbytes 页数：7 Pages

HitachiHitachi Semiconductor

日立日立公司

Ouadruple 2-input Positive NAND Gates

文件：6.85482 Mbytes 页数：273 Pages

HitachiHitachi Semiconductor

日立日立公司