Datasheet Summary
HD74LS393
Dual 4-bit Binary Counters
REJ03D0486- 0200 Rev.2.00
Feb.18.2005
This circuit contains eight master-slave flip-flops and additional gating to implement two individual four-bit counters. The HD74LS393 prises two independent four-bit binary counters each having a clear and a clock input.
N-bit binary counter can be implemented with each package providing the capability of divide-by-258.
Features
- Ordering Information
Part Name
Package Type
Package Code (Previous Code)
Package Abbreviation
DILP-14 pin
PRDP0014AB-B
(DP-14AV)
HD74LS393FPEL SOP-14 pin (JEITA)
PRSP0014DF-B
(FP-14DAV)
HD74LS393RPEL SOP-14 pin (JEDEC)
PRSP0014DE-A (FP-14DNV)
Note:...
