MCZ33884 - Freescale Semiconductor

MCZ33884 Switch Monitor Interface

www.DataSheet4U.com Freescale Semiconductor Technical Data Document Number: MC33884 Rev. 4.0, 11/2006 Switch Monitor Interface The 33884 Switch Monitor Interface is a monolithic silicon integrated circuit (IC) to perform switch monitoring functions. The device provides efficient interface between electrical switches and low voltage microprocessors. The 33.

Features

33884 SWITCH MONITOR INTERFACE DW SUFFIX EG (PB-FREE) SUFFIX 98ASB42344B 24-PIN SOICW
• Full Operation with 7.0 V < VPWR < 26 V, Limited Operation with ORDERING INFORMATION 5.5 V < VPWR < 7.0 V Temperature
• Input Voltage Range: -14 V to 40 V Device Package Range (TA)
• Interface Directly to Microprocessors Using SPI Protocol
• Wake Up on Change of Monitored Switch Status MC33884DW/R2 -40°C to 105°C 24 SOICW
• Programmable Wetting Current MCZ33884EG/R2
• Four Switch-to-Ground Switches
• Six (Fixed Function) Inputs Monitoring Six Switch-to-Ground Switches
• Two (Fixed Function) Inputs Monit.