MC74ACT259 Datasheet
MC74ACT259 Datasheet (onsemi)
onsemi
MC74AC259, MC74ACT259 8-Bit Addressable Latch The MC74AC259/74ACT259 is a high−speed 8−bit addressable latch designed for general purpose storage applications in digital systems. It is a multifunctio.
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MC74ACT259 Datasheet (Motorola Semiconductor)
Motorola Semiconductor
The MC74AC259/74ACT259 has four modes of operation as shown in the Mode Selection Table. In the addressable latch mode, data on the Data line (D) is written into the addressed latch. The addressed lat.
latch. The addressed latch will follow the data input with all nonaddressed latches remaining in their previous states in the memory mode. All latches remain in their previous state and are unaffected by the Data or Address inputs. In the one-of-eight decoding or demultiplexing mode, the addressed .