(China (Mainland))
Product Summary
The EDI88128C70CB is a high speed, high performance, Monolithic CMOS Static RAM organized as 128K×8. The device is also available as EDI88130C with an additional chip select line (CS2) which will automatically power down the device when proper logic levels are applied. The EDI88128C70CB can be used to provide system memory security during power down in non-battery backed up systems and simplifi y decoding schemes in memory banking where large multiple pages of memory are required.
Parametrics
EDI88128C70CB absolute maximum ratings: (1)Voltage on any pin relative to VSS: -0.5 to 7.0 V; (2)Operating Temperature TA (Ambient)Commercial: 0 to +70 ℃; Industrial: -40 to +85 ℃; Military -55 to +125 ℃; (3)Storage Temperature, Plastic: -65 to +150 ℃; (4)Power Dissipation: 1 W; (5)Output Current: 20 mA; (6)Junction Temperature, TJ: 175 ℃.
Features
EDI88128C70CB features: (1)Access Times of 70, 85, 100ns; (2)Available with Single Chip Selects (EDI88128) or Dual Chip Selects (EDI88130); (3)2V Data Retention (LP Versions); (4)CS# and OE# Functions for Bus Control; (5)TTL Compatible Inputs and Outputs; (6)Fully Static, No Clocks; (7)Organized as 128Kx8; (8)Industrial, Military and Commercial Temperature Ranges; (9)Single +5V (±10%) Supply Operation.
Diagrams
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