(China (Mainland))
Product Summary
The TC55257CFI-85L is a 262,144 bit CMOS static random access memory organized as 32,768 words by 8 bits and operated from a single 5V power supply. Advanced circuit techniques provide both high speed and low power features with an operating current of 5ma/mhz and a minimum cycle time of 85ns.
Parametrics
TC55257CFI-85L absolute maximum ratings: (1)power supply voltage, Vdd: -3.0 to 7.0V; (2)input voltage, Vin: -3.0 to 7.0V; (3)input and output voltage, Vi/0: -0.5 to Vdd+0.5V; (4)power dissipation, Pd: 1.0W.
Features
TC55257CFI-85L features: (1)low power dissipation; (2)standby current; (3)single 5V power supply; (4)SHORTaccess time.
Diagrams
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Cornell Dubilier |
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