SN74LS253 Datasheet | Motorola Semiconductor

DUAL 4-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS The LSTTL/ MSI SN54/ 74LS253 is a Dual 4-Input Multiplexer with 3-state outputs. It can select two bits of data from four sources using mon select inputs. The outputs may be individually switched to a high impedance state with a HIGH on the respective Output Enable (E0) inputs, allowing the outputs to interface directly with bus oriented systems. It is fabricated with the Schottky barrier diode process for high speed and is pletely patible with all Motorola TTL families. - Schottky Process for High Speed - Multifunction Capability - Non-Inverting 3-State Outputs - Input Clamp Diodes Limit High Speed Termination Effects CONNECTION...