74HCT299D,653概述
74HCT Series 8Bit Universal Shift Register 3-state - SOIC20
Universal Shift Register 8-Bit 20-SO
得捷:
IC UNIV SHIFT REGISTER 20SOIC
艾睿:
Shift Register Single 8-Bit Serial/Parallel to Serial/Parallel 20-Pin SO T/R