OR3T125 Agere Systems, OR3T125 Datasheet - Page 197

• Manufacturer Part Number: OR3T125
• Description: 3C and 3T Field-Programmable Gate Arrays
• Manufacturer: Agere Systems

Data Sheet
June 1999
Lucent Technologies Inc.
Package Outline Diagrams
Terms and Definitions
Basic Size (BSC):
Design Size:
Typical (TYP):
Reference (REF):
Minimum (MIN) or
Maximum (MAX):
The basic size of a dimension is the size from which the limits for that dimension are derived
The design size of a dimension is the actual size of the design, including an allowance for fit
When specified after a dimension, this indicates the repeated design size if a tolerance is
The reference dimension is an untoleranced dimension used for informational purposes only.
Indicates the minimum or maximum allowable size of a dimension.
by the application of the allowance and the tolerance.
and tolerance.
specified or repeated basic size if a tolerance is not specified.
It is a repeated dimension or one that can be derived from other values in the drawing.
ORCA Series 3C and 3T FPGAs
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