CD74HC221PWR
Manufacturers：
Texas Instruments
Description：
IC DUAL MULTIVIBRATR MON 16TSSOP
CD74HC221PWRE4
Manufacturers：
Texas Instruments
Description：
IC DUAL MONO MULTIVIB 16TSSOP
CD74HC221PWRG4
Manufacturers：
Texas Instruments
Description：
IC DUAL MONO MULTIVIB 16-TSSOP