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The IDT71V424 is a 4,194,304-bit high-speed Static RAM organized as 512K x 8. It is fabricated using IDT's high-perfomance, high-reliability CMOS technology. This state-of-the-art technology, combined with innovative circuit design techniques, provides a cost-effective solution for highspeed memory needs.
The IDT71V424 has an output enable pin which operates as fast as 5ns, with address access times as fast as 10ns. All bidirectional inputs and outputs of the IDT71V424 are TTL-compatible and operation is from a single 3.3V supply. Fully static asynchronous circuitry is used, requiring no clocks or refresh for operation.
The IDT71V424 is packaged in a 36-pin, 400 mil Plastic SOJ and 44-pin, 400 mil TSOP.
IDT71V424L Maximum Ratings
Symbol
Rating
Value
Unit
VDD
Supply Voltage Relative to VSS
-0.5 to +4.6
V
VIN, VOUT
Terminal Voltage Relative to VSS
-0.5 to VDD+0.5
V
TBIAS
Temperature Under Bias
-55 to +125
TSTG
Storage Temperature
-55 to +125
PT
Power Dissipation
1
W
IOUT
DC Output Current
50
mA
IDT71V424L Features
`512K x 8 advanced high-speed CMOS Static RAM `JEDEC Center Power / GND pinout for reduced noise `Equal access and cycle times - Commercial and Industrial: 10/12/15ns `Single 3.3V power supply `One Chip Select plus one Output Enable pin `Bidirectional data inputs and outputs directly TTL-compatible `Low power consumption via chip deselect `Available in 36-pin, 400 mil plastic SOJ package and 44-pin, 400 mil TSOP.