SN74LS253
SN74LS253 is Dual 4-Input Multiplexer manufactured by onsemi.
Dual 4- Input Multiplexer with 3- State Outputs
The LSTTL / MSI SN74LS253 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 ON Semiconductor TTL families.
- Schottky Process for High Speed
- Multifunction Capability
- Non-Inverting 3-State Outputs
- Input Clamp Diodes Limit High Speed Termination...
