74LV153N,112

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The 74LV153N,112 is a special logic device which falls under the category of logic-signal switches, multiplexers, decoders. It is a unique device with specific applications and working principle.

The 74LV153N,112 is a Dual 1-of-2 multiplexer/demultiplexer. It is a dual 4-input multiplexer combining two 74LV153s into one package. It has a TTL compatible fan-out capability for two outputs to 10 LSTTL.

In terms of application fields, it is usually used as an address multiplexer or as a switching element in multiplex data buses, as well as memory decoders in static RAMs, PLAs and EPROMs. It is particularly suitable for addressing in PALs.

When it comes to working principles, the break-before-make switching characteristic of these devices allows multiplexing from four data sources to two destinations.pin connection of each pair of the inputs is connected to either of two outputs. The selected output is enabled for the data present at the two connected inputs. A logic high on the enable (E2A or E2B) input connected to an input pair causes the associated output to follow the logic state of the selected input.

The output enable is independent of the selection inputs as well as the enable inputs, so power-up/initialization conditions are not of concern when using these multiplexers. The enable inputs are provided to allow a number of multiplexers to be used together with the same selection inputs. By tying the enable inputs together, all of the multiplexers switch states coincidentally on a low-to-high transition of the enable.

The overall size of the device is small, making it ideal for dense applications. The operating voltage of the device is between -0.5 to 7V. It is an excellent choice for low power applications due to its low static power dissipation characteristics.

The specific data is subject to PDF, and the above content is for reference