XRA1403IG24-F Exar, XRA1403IG24-F Datasheet - Page 25

• Manufacturer Part Number: XRA1403IG24-F
• Description: Interface - I/O Expanders 16 Bit SPI GPIO Expander
• Manufacturer: Exar

Specifications of XRA1403IG24-F

• Rohs: yes
• Maximum Operating Frequency: 15 MHz
• Operating Supply Voltage: 1.65 V to 3.6 V
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TSSOP-24
• Output Current: 160 mA
• Power Dissipation: 200 mW

8.5 Improvement
8.5.1 Continual Improvement
8.5.2 Corrective Action
8.5.3 Preventive Action
Strategic objectives, established as an integral part of the annual business plan, define the expected
results from the Company’s processes. A key overall objective is Customer satisfaction, which begins
with a thorough understanding of Customer requirements. Improvements in Customer satisfaction are
achieved through the quality management system processes defined on Figure 2. Also shown on
Figure 2 are the measurements used to provide feedback to the processes in order to continually
improve effectiveness and ultimately to improve Customer satisfaction, done through the use of the
quality policy, quality objectives, audit results, analysis of data, corrective and preventive actions and
Executive Management Team review.
The corrective action system eliminates causes of non-conforming product and system deficiencies,
by identifying root cause and implementing corrective action plans to avoid reoccurrence.
Corrective Action Request coordinator evaluates discrepant material reports issued to Manufacturing
and initiates Corrective Action Requests when warranted. Corrective Action Requests are issued to
subcontractors when appropriate.
Marketing and/or Sales records nonconformities of product at the customer. Necessary information is
transmitted to the Director, Customer Quality Engineering for analysis and corrective action.
For evaluation and traceability purposes the corrective action report is generated per requested format
as defined in the applicable specification. Records of the results of action taken shall be maintained.
Results of corrective actions are reported to the Executive Management Team for review.
Available trend data from quality monitoring and process performance in addition to corrective action
results, Customer complaints, failure analysis results, audit observation, etc. form the basis of
preventive action.
The intent of preventive action is to proactively eliminate potential root causes prior to the occurrence
of non-conformities. The ultimate responsibility of implementing preventive action belongs to not only
each process owner but also the supplying and receiving sides of this process. Evaluation,
qualification, and brainstorming prior to product design or realization are required to discover the
potential deficiencies or problem areas.
Records of preventive action results taken shall be maintained as per applicable specification. The
results of preventive actions are reported to the Executive Management Team for review.
TITLE:
Exar Quality Manual
FOR REFERENCE ONLY
SPEC #: QA031
REV: QQ
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