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Product category: Analogue and Mixed Signal ICs
News Release from: Catalyst Semiconductor | Subject: CAT9555
Edited by the Electronicstalk Editorial Team on 29 September 2006
Companion device expands I/O for 16bit
MCUs
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The CAT9555 provides a simple and cost-effective method to enable 16bit I2C or SMBus general purpose I/O expansion for microcontrollers.
Catalyst Semiconductor has announced the next addition to its recently introduced I/O bus expander product line Similar to the recently announced CAT9554, which is an 8bit I/O expander, the new CAT9555 provides a simple and cost-effective method to enable 16bit I2C or SMBus general purpose I/O expansion for microcontrollers