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SMJ27C256-25JM中文資料AUSTIN數(shù)據(jù)手冊PDF規(guī)格書

SMJ27C256-25JM
廠商型號

SMJ27C256-25JM

功能描述

256K UVEPROM

文件大小

129.65 Kbytes

頁面數(shù)量

11

生產(chǎn)廠商 Austin Semiconductor
企業(yè)簡稱

AUSTIN

中文名稱

Austin Semiconductor官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2024-12-24 12:39:00

SMJ27C256-25JM規(guī)格書詳情

GENERAL DESCRIPTION

The SMJ27C256 series is a set of 262,144 bit, ultraviolet light erasable, electrically programmable read-only memories. These devices are fabricated using power-saving CMOS technology for high speed and simple interface with MOS and bipolar circuits. All inputs (including program data inputs) can be driven by Series 54 TTL circuits without the use of external pullup resistors. Each output can drive one Series 54 TTL circuit without external resistors. The data outputs are 3-state for connecting multiple devices to a common bus. The SMJ27C256 is pin-compatible with 28-pin 256K ROMs and EPROMs. It is offered in a 600mil dual-in-line ceramic pagackage (J suffix) rated for operation from -55°C to 125°C.

FEATURES

? Organized 32,768 x 8

? Single +5V ±10 power supply

? Pin-compatible with existing 256K ROM’s and EPROM’s

? All inputs/outputs fully TTL compatible

? Power-saving CMOS technology

? Very high-speed SNAP! Pulse Programming

? 3-state output buffers

? 400-mV DC assured noise immunity with standarad TTL loads

? Latchup immunity of 250 mA on all input and output pins

? Low power dissipation (CMOS Input Levels)

Active - 165mW Worst Case

Standby - 1.7mW Worst Case (CMOS-input levels)

產(chǎn)品屬性

  • 型號:

    SMJ27C256-25JM

  • 制造商:

    AUSTIN

  • 制造商全稱:

    Austin Semiconductor

  • 功能描述:

    256K UVEPROM

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