33879 Datasheet, PDF (23/24 Pages) Freescale Semiconductor, Inc – Configurable Octal Serial Switch with Open Load Detect Current Disable

REVISION DATE
5.0
2/2006
6.0
6/2007
REVISION HISTORY
REVISION HISTORY
DESCRIPTION OF CHANGES
• Page 2, Figure 1; An exposed pad internal block and EP pin have been added to the internal block
diagram.
• Page 4, Table 1; Table 1 has been updated to reflect the Exposed pad pin and pin definition.
• Page 6, Table 3; Logic Supply Sleep State Hysteresis and Note 7 have been removed. The VDD
Supply contains no hysteresis.
• Page 7, Table 3; Output Fault Detection Current @ Threshold, High-Side Configuration Max
parameter has been increased from 70uA to 90uA.
• Page 7, Table 3; Output OFF Open Load Detection Current, High-Side Configuration has been
updated to reflect the voltage of the VPWR pin during the parameter test.
• Page 7, Table 3; Output OFF Open Load Detection Current, Low-Side Configuration has been
updated to reflect the voltage of the VPWR pin during the parameter test.
• Page 7, Table 3; Output Leakage Current High-Side and Low-Side Configuration Max parameter
has been decreased from 7uA to 5uA.
• Page 15, Functional Pin Description; A description has been added for the Exposed Pad pin.
• Page 1, Device isometric; Corrected orientation of IC pin 1 from top left to bottom right.
• ALL Pages; Updated Data Sheet to reflect Freescale formatting.
• Added 33879A version
• Added MCZ33879EK/R2 and MCZ33879AEK/R2 to the Ordering Information
• Added Device Variations on page 2
• Removed Peak Package Reflow Temperature During Reflow (solder reflow) parameter from
Maximum Rations on page 6. Added note with instructions from www.freescale.com.
• Changed Output Fault Detection Voltage Threshold ⁽⁷⁾ on page 8
• Renumbered X axis on Figure 14 - Open Load Detection Threshold vs. Temperature on page 14
• Changed Overvoltage on page 18 and Overvoltage Fault on page 19
Analog Integrated Circuit Device Data
Freescale Semiconductor
33879
23