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23C256 - HT23C256

Description

The HT23C256 is a read-only memory with high performance CMOS storage device whose 256K of memory is arranged into 32768 words by 8 bits.

For application flexibility, the chip enable and output enable control pins can be selected as active high or active low.

Features

  • Operating voltage 2.7V~5.5V.
  • Low power consumption.
  • Operation: 25mA max. (VCC=5V) 10mA max. (VCC=3V).
  • Standby: 30µA max. (VCC=5V) 10µA max. (VCC=3V).
  • Access time:150ns max. (VCC=5V) 250ns max. (VCC=3V) General.

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Datasheet Details

Part number 23C256
Manufacturer Unknown Manufacturer
File Size 239.45 KB
Description HT23C256
Datasheet download datasheet 23C256 Datasheet

Full PDF Text Transcription

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HT23C256 CMOS 32K×8-Bit Mask ROM Features • Operating voltage 2.7V~5.5V • Low power consumption – Operation: 25mA max. (VCC=5V) 10mA max. (VCC=3V) – Standby: 30µA max. (VCC=5V) 10µA max. (VCC=3V) • Access time:150ns max. (VCC=5V) 250ns max. (VCC=3V) General Description The HT23C256 is a read-only memory with high performance CMOS storage device whose 256K of memory is arranged into 32768 words by 8 bits. For application flexibility, the chip enable and output enable control pins can be selected as active high or active low.
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