PCA9547 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 4 — 1 April 2014 27 of 30
NXP Semiconductors
PCA9547
8-channel I
2
C-bus multiplexer with reset
16. Abbreviations
17. Revision history
Table 12. Abbreviations
Acronym Description
CDM Charged Device Model
ESD ElectroStatic Discharge
HBM Human Body Model
I
2
C-bus Inter-Integrated Circuit bus
I/O Input/Output
LSB Least Significant Bit
PCB Printed-Circuit Board
SMBus System Management Bus
Table 13. Revision history
Document ID Release date Data sheet status Change notice Supersedes
PCA9547 v.4 20140401 Product data sheet - PCA9547 v.3
Modifications:
• Section 2 “Features and benefits”, 15th bullet item: deleted phrase “200 V MM per JESD22-A115”
• Table 1 “Ordering information”:
– added column “Topside marking” (moved from Table 2)
– Type number PCA9547PW: Topside mark corrected from “PCA9547” to “PCA9547PW” (this is a
correction to documentation only, no change to device)
• Table 2 “Ordering options”:
– added columns “Orderable part number”, “Package”, “Packing method”, “Minimum order quantity”
– deleted column “Topside mark” (moved to Tabl e 1
)
• Section 6.4 “Power-on reset”, first paragraph, third sentence: corrected from “V
DD
must be lowered
below 0.2 V to reset the device” to “V
DD
must be lowered below 0.2 V for at least 5 s in order to reset
the device”
• Table 5 “Limiting values”: added limiting value “T
j(max)
”
• Added Section 10 “Thermal characteristics”
• Table 7 “Static characteristics at V
DD
= 2.3 V to 3.6 V”:
– sub-section “Select inputs A0, A1, A2, RESET
”: Max value for V
IH
corrected from “V
DD
+0.5V”
to “6 V”
– Table note [2]
: inserted phrase “for at least 5 s”
• Table 8 “Static characteristics at V
DD
= 4.5 V to 5.5 V”:
– sub-section “Select inputs A0, A1, A2, RESET
”: Max value for V
IH
corrected from “V
DD
+0.5V”
to “6 V”
– Table note [2]: inserted phrase “for at least 5 s”
• Added Section 15 “Soldering: PCB footprints”
PCA9547 v.3 20090710 Product data sheet - PCA9547 v.2
PCA9547 v.2 20060912 Product data sheet - PCA9547 v.1
PCA9547 v.1 20051005 Product data sheet - -
