SGMS736 - MARCH 1997
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of TexasInstruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
The SMJ684002 is a 4194304-bit static random-access memory (SRAM), organized as 524288-words of 8-bits. The SMJ684002 is fabricated using high-performance silicon-gate CMOS technology. Static design eliminates the need for external clocks or timing strobes while CMOS circuitry reduces power consumption and provides for greater reliability.
The SMJ684002 is equipped with chip-enable (CE\) and output-enable (OE\) pins, allowing for greater system flexibility and eliminating bus-contention problems. When either input (output-enable or chip-enable) is high, it forces the outputs into the high-impedance state. The SMJ684002 is available in a 500-mil, 36-lead, surface-mount package (HKE suffix) and a 400-mil, 36-lead, flatpack (HJA suffix).
This device contains circuitry to protect the inputs against damage due to high static voltages or electric fields. However, it is advised that normal precautions be taken to avoid application of any voltage higher than maximum rated voltages to these high-impedance circuits.
View more information about generic part numbers:SMJ684002
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