SI845X Datasheet, PDF (35/36 Pages) Silicon Laboratories – LOW POWER FIVE-CHANNEL DIGITAL ISOLATOR

Si8450/51/52/55
DOCUMENT CHANGE LIST
Revision 1.3 to Revision 1.4
Revision 0.1 to Revision 0.2
 Removed wide-body SOIC-16 package information
and references throughout document.
 Updated all specs to reflect latest silicon.
 Updated "2.4.1. Supply Bypass" on page 22.
 Added "3. Errata and Design Migration Guidelines"
on page 26.
 Added Figure 7, “Recommended Bypass
Components for the Si84xx Digital Isolator Family,”
 Added "9. Top Marking: 16-Pin Narrow Body SOIC"
on page 22.
on page 34.
 Updated "3.2. Power Supply Bypass Capacitors
Revision 0.2 to Revision 1.0
(Revision A and Revision B)" on page 26.
 Updated document to reflect availability of Revision
B silicon.
 Updated Tables 3,4, and 5.
d _{Updated all supply currents and channel-channel skew.}
e _{ Updated Table 2.}
Updated absolute maximum supply voltage.
d _{ Updated Table 7.}
n _{s Updated clearance and creepage dimensions.}
 Updated Table 12.
e _{n Updated Note 7.}
m _ig ^{ Updated Table 13.}
Updated Note 3.
m s  Updated "3. Errata and Design Migration Guidelines"
on page 26.
o ^{e  Updated "6. Ordering Guide" on page 29.}
c ^D Revision 1.0 to Revision 1.1
 Updated Tables 3, 4, and 5.
e _{Updated notes in both tables to reflect output}
R ^{w impedance of 85 .}
Updated rise and fall time specifications.
t ^e Updated CMTI value.
o ^{N Revision 1.1 to Revision 1.2}
 Updated document throughout to include MSL
N ^r _{improvements to MSL2A.}
fo ^{ Updated "6. Ordering Guide" on page 29.}
Revision 1.4 to Revision 1.5
 Updated "6. Ordering Guide" on page 29 to include
new title note and “ Alternative Part Number (APN)”
column.
Updated Note 1 in ordering guide table to reflect
improvement and compliance to MSL2A moisture
sensitivity level.
Revision 1.2 to Revision 1.3
 Updated " Features" on page 1.
 Moved Tables 1 and 2 to page 4.
 Updated Tables 6, 7, 8, and 9.
 Updated Table 12 footnotes.
 Added Figure 15, “Si84xx Time-Dependent
Dielectric Breakdown,” on page 25.
Rev. 1.5
35