Part Mark Information
0oC – 70oC
-40oC – 85oC
0oC – 70oC
-40oC – 85oC
8Pin PDIP/8-Lead SOIC
Blank = 8-Lead SOIC
X1240 = 2.7 to 3.6V, 0 to +70°C
X1240I = 2.7 to 3.6V, -40 to +85°C
Blank = 2.7 to 3.6V, 0 to +70°C
I = 2.7 to 3.6V, -40 to +85°C
Devices sold by Xicor, Inc. are covered by the warranty and patent indemniﬁcation provisions appearing in its Terms of Sale only. Xicor, Inc.
makes no warranty, express, statutory, implied, or by description regarding the information set forth herein or regarding the freedom of the
described devices from patent infringement. Xicor, Inc. makes no warranty of merchantability or ﬁtness for any purpose. Xicor, Inc. reserves the
right to discontinue production and change speciﬁcations and prices at any time and without notice.
Xicor, Inc. assumes no responsibility for the use of any circuitry other than circuitry embodied in a Xicor, Inc. product. No other circuits, patents,
licenses are implied.
Copyright 1999. Xicor, Inc. All rights reserved. Printed in the USA. Xicor, Inc. is a registered trademark. All other trademarks or service marks
mentioned in this document are the property of their respective owners.
Xicor products are covered by one or more of the following U.S. Patents: 4,263,664; 4,274,012; 4,300,212; 4,314,265; 4,326,134; 4,393,481;
4,404,475; 4,450,402; 4,486,769; 4,488,060; 4,520,461; 4,533,846; 4,599,706; 4,617,652; 4,668,932; 4,752,912; 4,829, 482; 4,874, 967;
4,883, 976. Foreign patents and additional patents pending.
LIFE RELATED POLICY
In situations where semiconductor component failure may endanger life, system designers using this product should design the system with
appropriate error detection and correction, redundancy and back-up features to prevent such an occurence.
Xicor's products are not authorized for use in critical components in life support devices or systems.
1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or
sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be
reasonably expected to result in a signiﬁcant injury to the user.
2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause
the failure of the life support device or system, or to affect its safety or effectiveness.