7143SA90J Overview

In terms of its memory type, it can be classified as RAM, SDR, SRAM. The case is embedded in PLCC. Memory size on the chip is 4kB. An 68-pin package is used to package this memory device. A memory device like this has 68 pins, indicating that there are 68 memory locations on the device. There is a note stating that this memory chip operates at 5V. It uses Surface Mount mounting, which is an efficient, straightforward mounting method. As far as its nominal supply current is concerned, this memory component carries a rating of 280mA. In this chip, there are 2 ports providing read and/or write access to one memory address. A minimum operating temperature of 0°C is required for this device. It should not be operated above 70°C°C. This part should have a minimum supply voltage of at least 4.5V volts in order to function correctly. This part requires a minimum voltage of 5.5V.

7143SA90J Features

Package / Case: PLCC
68 Pins
Operating Supply Voltage:5V

7143SA90J Applications

There are a lot of Integrated Device Technology (IDT)
7143SA90J Memory applications.

• eSRAM
• mainframes
• multimedia computers
• networking
• personal computers
• servers
• supercomputers
• telecommunications
• workstations,
• DVD disk buffer