SN74LV8153: SN74LV8153 Address PINs information (A0,A1,A2)

Jeremy Novoa

Part Number: SN74LV8153

Hi -

I am trying to get information on the address pins for this device SN74LV8153. The datasheet does not have information on what is the state of the pin if not connected. Also, if connected to GND or VCC should this be done via pull-up or pull-down resistor? Is there a table on how to set the different addresses?

Thank you!
-Jeremy

over 2 years ago

0 Emrys Maier over 2 years ago

TI__Guru* 96591 points

Hi Jeremy,

Inputs must be connected and defined at all times for CMOS devices such as the SN74LV8153. There is no defined state when an input is disconnected (ie floating).

[FAQ] How does a slow or floating input affect a CMOS device?

This diagram shows how the address inputs (A0, A1, and A2) are used:

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SN74LV8153: SN74LV8153 Address PINs information (A0,A1,A2)