Part number identification
Mitel Semiconductor products are identified by a
prefix defining the product family, a device type designation number, a
specification suffix, and a package suffix.
The family prefix consists of two alphabetical
characters denoting the product family in broad, general terms. The device
type is a four to five digit alpha-numeric number identifying the product
within the family.
The specification suffix defines variants of a
particular device-type and its significance is described in the data sheet
of the device concerned.
The package suffix, which defines the package type,
refers to drawings in the databook section "Package Outlines". The
first page of each data sheet carries a section named "Ordering
Information". This shows the full part number for each of the variants
and package styles available for the device, and should be consulted to
determine the correct part number for ordering purposes.
A breakdown of a typical part number is shown
below for reference.