From 0b4ad6762eb43a68cdc04a4c94238b24cb577ad7 Mon Sep 17 00:00:00 2001
From: occheung <dc@m-labs.hk>
Date: Fri, 4 Feb 2022 13:59:13 +0800
Subject: [PATCH] 2118-2128: add high input max voltage

5.5V from absolute rating
5V max with termination to respect 0.5W rating of the 50R resistor.
Updates #35
---
 2118-2128.tex | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/2118-2128.tex b/2118-2128.tex
index fd8152d..b34e695 100644
--- a/2118-2128.tex
+++ b/2118-2128.tex
@@ -356,7 +356,8 @@ and the isolator IC (SI8651BB-B-IS1\footnote{\label{isolator}https://www.skywork
     \textbf{Parameter} & \textbf{Symbol} & \textbf{Min.} & \textbf{Typ.} & \textbf{Max.} &
     \textbf{Unit} & \textbf{Conditions} \\
     \hline
-    High-level input voltage\repeatfootnote{transceiver} & $V_{IH}$ & 2 &  &  & V &  \\
+    High-level input voltage\repeatfootnote{transceiver} & $V_{IH}$ & 2 &  & 5.5 & V & termination disabled \\
+     & & 2 &  & 5 & V & termination enabled \\
     \hline
     Low-level input voltage\repeatfootnote{transceiver} & $V_{IL}$ & & & 0.8 & V & \\
     \hline