- 74HCT190
Presettable synchronous decade up/down counter - 74HCT190D
Presettable synchronous decade up/down counter - 74HCT190D-T
Asynchronous Up/Down Counter - 74HCT190DB
Presettable synchronous decade up/down counter - 74HCT190N
Presettable synchronous decade up/down counter - 74HCT190PW
Presettable synchronous decade up/down counter - 74HCT191
Presettable synchronous 4-bit binary up/down counter - 74HCT191D
Presettable synchronous 4-bit binary up/down counter - 74HCT191D-T
Synchronous Up/Down Counter - 74HCT191DB
Presettable synchronous 4-bit binary up/down counter - 74HCT191N
Presettable synchronous 4-bit binary up/down counter - 74HCT191PW
Presettable synchronous 4-bit binary up/down counter - 74HCT191U
Presettable synchronous 4-bit binary up/down counter - 74HCT192
Presettable synchronous decade up/down counter - 74HCT192D
Presettable synchronous decade up/down counter