| 74VHC221ACW | Dual Non-Retriggerable Monostable Multivibrator | Datasheet*) |
| 74VHC221AM | Dual Non-Retriggerable Monostable Multivibrator in 16-pin SOIC package. | Datasheet*) |
| 74VHC221AMTC | Dual Non-Retriggerable Monostable Multivibrator in 16-pin TSSOP package. | Datasheet*) |
| 74VHC221AMTCX | Dual Non-Retriggerable Monostable Multivibrator in 16-pin TSSOP package. | Datasheet*) |
| 74VHC221AMTCX_NL | Dual Non-Retriggerable Monostable Multivibrator in 16-pin TSSOP package. | Datasheet*) |
| 74VHC221AMX | Dual Non-Retriggerable Monostable Multivibrator in 16-pin SOIC package. | Datasheet*) |
| 74VHC221AMX_NL | Dual Non-Retriggerable Monostable Multivibrator in 16-pin SOIC package. | Datasheet*) |
| 74VHC221AM_NL | Dual Non-Retriggerable Monostable Multivibrator in 16-pin SOIC package. | Datasheet*) |
| 74VHC221AN | Dual Non-Retriggerable Monostable Multivibrator in 16-pin MDIP package. | Datasheet*) |
| 74VHC221ASJ | Dual Non-Retriggerable Monostable Multivibrator in 16-pin SOIC package. | Datasheet*) |
| 74VHC221ASJX | Dual Non-Retriggerable Monostable Multivibrator in 16-pin SOIC package. | Datasheet*) |
| 74VHC221A | Dual Non-Retriggerable Monostable Multivibrator | Datasheet*) |