DatasheetsPDF.com

PCA9506

NXP Semiconductors
Part Number PCA9506
Manufacturer NXP Semiconductors
Description 40-bit I2C-bus I/O port
Published May 14, 2010
Detailed Description PCA9506 40-bit I2C-bus I/O port with RESET, OE, and INT Rev. 01 — 14 February 2006 Product data sheet 1. General descri...
Datasheet PDF File PCA9506 PDF File

PCA9506
PCA9506

Overview
PCA9506 40-bit I2C-bus I/O port with RESET, OE, and INT Rev.
01 — 14 February 2006 Product data sheet 1.
General description The PCA9506 provides 40-bit parallel input/output (I/O) port expansion for I2C-bus applications organized in 5 banks of 8 I/Os.
At 5 V supply voltage, the outputs are capable of sourcing 10 mA and sinking 25 mA with a total package load of 800 mA to allow direct driving of 40 LEDs.
Any of the 40 I/O ports can be configured as an input or output.
Output ports are totem-pole and their logic state changes at the Acknowledge (bank change).
www.
DataSheet4U.
com The device can be configured to have each input port to be masked in order to prevent it from generating interrupts...


Similar Datasheet


Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)