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CD74ACT280 - 9-Bit Odd/Even Parity Generator/Checker

Download the CD74ACT280 datasheet PDF. This datasheet also covers the CD74AC280 variant, as both devices belong to the same 9-bit odd/even parity generator/checker family and are provided as variant models within a single manufacturer datasheet.

General Description

The ’AC280 and ’ACT280 are 9-bit odd/even parity generator/checkers that utilize Advanced CMOS Logic technology.

Both even and odd parity outputs are available for checking or generating parity for words up to nine bits long.

Key Features

  • Buffered Inputs.
  • Typical Propagation Delay - 10ns at VCC = 5V, TA = 25oC, CL = 50pF.
  • Exceeds 2kV ESD Protection per MIL-STD-883, Method 3015.
  • SCR-Latchup-Resistant CMOS Process and Circuit Design.
  • Speed of Bipolar FAST™/AS/S with Significantly Reduced Power Consumption.
  • Balanced Propagation Delays.
  • AC Types Feature 1.5V to 5.5V Operation and Balanced Noise Immunity at 30% of the Supply.
  • ±24mA Output Drive Current - Fanout to.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CD74AC280-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

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CD74ACT283 4-Bit Binary Fill Adder
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Data sheet acquired from Harris Semiconductor SCHS250A August 1998 - Revised May 2000 CD54/74AC280, CD54/74ACT280 9-Bit Odd/Even Parity Generator/Checker Features • Buffered Inputs • Typical Propagation Delay - 10ns at VCC = 5V, TA = 25oC, CL = 50pF • Exceeds 2kV ESD Protection per MIL-STD-883, Method 3015 • SCR-Latchup-Resistant CMOS Process and Circuit Design • Speed of Bipolar FAST™/AS/S with Significantly Reduced Power Consumption • Balanced Propagation Delays • AC Types Feature 1.5V to 5.5V Operation and Balanced Noise Immunity at 30% of the Supply • ±24mA Output Drive Current - Fanout to 15 FAST™ ICs - Drives 50Ω Transmission Lines Description The ’AC280 and ’ACT280 are 9-bit odd/even parity generator/checkers that utilize Advanced CMOS Logic technology.