SN74LS221DRE4

施密特触发器输入双单稳态触发器 DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS

单稳态多谐振荡器 16-SOIC

得捷:
IC MULTIVIBRATOR 45NS 16SOIC

立创商城:
SN74LS221DRE4

艾睿:
Monostable Multivibrator Dual 16-Pin SOIC T/R

Chip1Stop:
Monostable Multivibrator Dual 16-Pin SOIC T/R

Verical:
Monostable Multivibrator Dual 16-Pin SOIC T/R

德州仪器TI:
Dual monostable multivibrators with Schmitt-trigger inputs

Win Source:
IC MULTIVIBRATOR 45NS 16SOIC / Monostable Multivibrator 45 ns 16-SOIC