* an internal carry look-ahead for cascading in high-speed counting applications Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs all change at the same time when so instructed by the countenable inputs and internal gating This mode of operation hel
DM74LS169A Datasheet (165.96 KB)
DM74LS169A
National Semiconductor
165.96 KB
Synchronous 4-bit up/down binary counter.
54LS169 DM54LS169A DM74LS169A Synchronous 4-Bit Up Down Binary Counter
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