PinoutDescriptionThe MC54/74F253 is a Dual 4-Input Multiplexer with 3-State Outputs. It can select two bits of data from four sources using common select inputs. The outputs of MC54/74F253may be individually switched to a high-impedance state with a HIGH on the respective Output Enable (OE) inputs...
MC54F253: PinoutDescriptionThe MC54/74F253 is a Dual 4-Input Multiplexer with 3-State Outputs. It can select two bits of data from four sources using common select inputs. The outputs of MC54/74F253may be ind...
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PinoutDescriptionThe F373 contains eight D-type latches with 3-state output buffers. When the Latc...
PinoutDescriptionThe F374 consists of eight edge-triggered flip-flops with individual D-type input...
The MC54/74F253 is a Dual 4-Input Multiplexer with 3-State Outputs. It can select two bits of data from four sources using common select inputs. The outputs of MC54/74F253 may be individually switched to a high-impedance state with a HIGH on the respective Output Enable (OE) inputs, allowing the outputs to interface directly with bus-oriented systems.