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HD74LS280
9-bit Odd / Even Parity Generator / Checker
REJ03D0475–0300 Rev.3.00
Jul.15.2005
This parity generator / checker offers the designer a trade-off between reduced power consumption and high performance. Although the HD74LS280 is implemented without expander inputs, the corresponding function is provided by the availability of an input at pin 4 and the absence of any internal connection at pin 3.
Features
• Ordering Information
Part Name
Package Type
Package Code (Previous Code)
Package Abbreviation
HD74LS280P
DILP-14 pin
PRDP0014AB-B (DP-14AV)
P
PRSP0014DF-B
HD74LS280FPEL SOP-14 pin (JEITA)
(FP-14DAV)
FP
Notes: Please consult the sales office for the above package availability.