74LS22   데이터시트

ON Semiconductor

Dual Monostable Multivibrators with Schmitt-Trigger Inputs

Fairchild Semiconductor

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

Motorola => Freescale

DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS

ON Semiconductor

Dual Monostable Multivibrators with Schmitt-Trigger Inputs

ON Semiconductor

Dual Monostable Multivibrators with Schmitt-Trigger Inputs