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74F2241 - Octal inverter buffer

Description

The 74F2240 and 74F2241 are octal buffers that are ideal for driving dynamic DRAM with impedance matching.

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

Features

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

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Full PDF Text Transcription

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INTEGRATED CIRCUITS 74F2240 Octal inverter buffer with 30Ω equivalent output termination (3-State) 74F2241 Octal buffer with 30Ω equivalent output termination (3-State) Product specification IC15 Data Handbook 1990 Dec 13 Philips Semiconductors Philips Semiconductors Product specification Octal buffers 74F2240, 74F2241 FEATURES • Octal bus interface • 30Ω output termination ideal for driving DRAM • 15mA source current DESCRIPTION The 74F2240 and 74F2241 are octal buffers that are ideal for driving dynamic DRAM with impedance matching. The outputs are all capable of sinking 5mA and sourcing up to 15mA. The device features two output enables, each controlling four of the 3-state outputs. TYPICAL PROPAGATION DELAY 4.3ns 4.
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