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74F2244 - Octal buffer

General Description

The 74F2244 is an octal buffer that is ideal for driving dynamic DRAM with matching impedance.

The outputs are all capable of sinking 5mA and sourcing up to 15mA.

Key Features

  • Octal bus interface.
  • 30Ω output termination ideal for driving DRAM.
  • 15mA source current.
  • SSOP Type II Package.

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Other Datasheets by Philips Semiconductors (now NXP Semiconductors)

Part Number Description
74F224 16 4 Synchronous FIFO
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74F2241 Octal inverter buffer
74F2245 Octal transceiver
74F225 16X5 asynchronous FIFO

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.

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INTEGRATED CIRCUITS 74F2244 Octal buffer with 30Ω equivalent output termination (3-State) Product specification IC15 Data Handbook 1994 Dec 5 Philips Semiconductors Philips Semiconductors Product specification Octal buffer with 30Ω equivalent output termination (3-State) 74F2244 FEATURES • Octal bus interface • 30Ω output termination ideal for driving DRAM • 15mA source current • SSOP Type II Package DESCRIPTION The 74F2244 is an octal buffer that is ideal for driving dynamic DRAM with matching impedance. The outputs are all capable of sinking 5mA and sourcing up to 15mA. The device features two output enables, OEa and OEb, each controlling four of the 3–state outputs. TYPICAL PROPAGATION DELAY 4.