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UM2333 - 4K x 8 NMOS ROM

General Description

The UM2333 is a 32,768-bit static MOS read only memory organized as 4096 words by 8 bits.

The device is completely static in operation, and operates from a single +5V power supply.

All inputs and outputs are TT L compatible.

Key Features

  • Access time 250/350/450ns (max. ).
  • Single +5V ±1 0% power supply.
  • TT L compatible inputs and outputs.
  • Three-state outputs.
  • Pin compatible with 2732 EPROM.
  • Two programmable chip selects for output control.
  • N-channel silicon gate technology General.

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Datasheet Details

Part number UM2333
Manufacturer UMC
File Size 100.48 KB
Description 4K x 8 NMOS ROM
Datasheet download datasheet UM2333 Datasheet

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Other Datasheets by UMC

Part Number Description
UM2332 4K x 8 NMOS ROM
UM23128 16K x 8 NMOS ROM
UM23128A 16K x 8 NMOS ROM
UM23256 32K x 8 NMOS ROM
UM23256A 32K x 8 NMOS ROM

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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.(l)UMC ============ UM2333 4K x 8 NMOS ROM Features • Access time 250/350/450ns (max.) • Single +5V ±1 0% power supply • TT L compatible inputs and outputs • Three-state outputs • Pin compatible with 2732 EPROM • Two programmable chip selects for output control • N-channel silicon gate technology General Description The UM2333 is a 32,768-bit static MOS read only memory organized as 4096 words by 8 bits. The device is completely static in operation, and operates from a single +5V power supply. All inputs and outputs are TT L compatible. The two chip select inputs are programmable. Programming of the device is accomplished by a custom masking process.