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TC74AC283F - 4-Bit Binary Full Adder

Download the TC74AC283F datasheet PDF. This datasheet also covers the TC74AC283P variant, as both devices belong to the same 4-bit binary full adder family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • full internal look-ahead across all four bits. A4 × n bit binary adder is easily built up by cascading the AC283 without any additional logic. All inputs are equipped with protection circuits against static discharge or transient excess voltage. Features.
  • High speed: tpd = 7.0 ns (typ. ) at VCC = 5 V.
  • Low power dissipation: ICC = 8 μA (max) at Ta = 25°C.
  • High noise immunity: VNIH = VNIL = 28% VCC (min).
  • Symmetrical output impedance: |IOH| = IOL = 24 mA (min) Ca.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TC74AC283P-Toshiba.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number TC74AC283F
Manufacturer Toshiba
File Size 315.98 KB
Description 4-Bit Binary Full Adder
Datasheet download datasheet TC74AC283F Datasheet

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Other Datasheets by Toshiba

Part Number Description
TC74AC283P 4-Bit Binary Full Adder
TC74AC240FT Octal Bus Buffer
TC74AC240FW Octal Bus Buffer
TC74AC244FT Octal Bus Buffer
TC74AC244FW Octal Bus Buffer

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
TC74AC283P/F TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74AC283P, TC74AC283F 4-Bit Binary Full Adder The TC74AC283 is an advanced high speed CMOS 4-BIT BINARY FULL ADDER fabricated with silicon gate and double-layer metal wiring C2MOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. Sum (Σ) outputs are provided for each bit and a resultant carry (C4) is obtained from the fourth bit. This adder features full internal look-ahead across all four bits. A4 × n bit binary adder is easily built up by cascading the AC283 without any additional logic. All inputs are equipped with protection circuits against static discharge or transient excess voltage. Features • High speed: tpd = 7.