HD74LS280P Datasheet
9-bit Odd / Even Parity Generator/Checker
Manufacturer: Renesas
Download the HD74LS280P datasheet PDF.
This datasheet also includes the HD74LS280 variant, as both parts are published together in a single manufacturer document.
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.
Key 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. Taping Abbreviation (Quantity).
EL (2,000 pcs/reel)
Pin Arrangement
G1 Inputs
H2
NC 3
Input I 4
Σ Outputs Even
5
Σ Odd
6
GND 7
G
H
F
E
I
D
Σ Even C
Σ Odd B A
(Top view)
14.
