SN74LS191N Up Down Binary Counter IC
৳ 63 ৳ 60
Product Code: pkb421
| Inside Dhaka | ৳ 60 |
| Outside Dhaka | ৳ 150 |
| Pickup From Store | ৳ 0 |
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The SN54/74LS190 is a synchronous UP/DOWN BCD Decade (8421) Counter and the SN54/74LS191 is a synchronous UP/DOWN Modulo-16 Binary Counter. State changes of the counters are synchronous with the LOW-to-HIGH transition of the Clock Pulse input.
