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74F224 - 16 4 Synchronous FIFO

General Description

This 64-bit active element First-In-First-Out (FIFO) is a monolithic Schottky-clamped transistor-transistor logic (STLL) array organized as 16 words of 4-bits each.

Key Features

  • outputs.
  • Independent synchronous inputs and.
  • Organized as 16 words of 4 bits.
  • DC to 50MHz data rate.
  • 3-State outputs.
  • Cascadable in word.
  • width and depth direction.

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Other Datasheets by Philips Semiconductors (now NXP Semiconductors)

Part Number Description
74F2240 Octal inverter buffer
74F2241 Octal inverter buffer
74F2244 Octal 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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Philips Semiconductors FAST Products Preliminary specification 16 × 4 Synchronous FIFO (3-State) 74F224 FEATURES outputs • Independent synchronous inputs and • Organized as 16 words of 4 bits • DC to 50MHz data rate • 3-State outputs • Cascadable in word–width and depth direction TYPICAL SUPPLY CURRENT (TOTAL) 90mA DESCRIPTION This 64-bit active element First-In-First-Out (FIFO) is a monolithic Schottky-clamped transistor-transistor logic (STLL) array organized as 16 words of 4-bits each. A memory system using the 74F224 can be easily expanded in multiples of 15m+1 words or of 4n bits, or both (where n is the number of packages in the horizontal array). However, an external gating is required (see Figure 1).