SN54LS669 Datasheet (481.96 KB)
SN54LS669
481.96 KB
Synchronous 4-bit up/down counter.
SN54LS668, SN54LS669, SN74LS668, SN74LS669 SYNCHRONOUS 4-BIT UP/DOWN COUNTERS SDLS192 APRIL 1977 REVISED MARCH 1988 PRODUCTION DA.
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