MCZ33884 Overview
.. Freescale Semiconductor Technical Data Document Number: MC33884 Rev. 4.0, 11/2006 Switch Monitor Interface Switch-Ground, Metallic or Nonmetallic, Enable or Disable FIB (Tri-State) SPI Decode PIB Configure, FIB/PIB Tri-State FIB/PIB Metallic SB1 SB2 Switch-to-Battery Sense Inputs (x2) Fixed Input Blocks Battery (1-2) Switch-Batt, Metallic or Non-Metallic, Enable or Disable FIB (Tri-State) SPI Interface CS SI SO SCLK SPI Encode Mode Switch Status Quiescent Current Control VDD
MCZ33884 Key Features
- 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 Monitoring Two Switch-to-Battery Switches
- Quiescent Current in Sleep Mode < 10 µA
- Reset Input Defaults the Device to Sleep Mode