71421SA20J Overview

There is a RAM, SDR, SRAM memory type associated with this device. There is a PLCC case embedded in it. 2kB is the chip's memory size. The chip is terminated with 52 terminations. In total, this part supports 1 functions. Memory devices such as this one are designed to be powered by 5V and should be used as such. There are 52 pins on the package of the memory device. A memory device with 52 pins means that it contains 52 memory locations, indicating that it has 52 pins. This memory's operating supply voltage is 5V. Using Surface Mount mounting, this chip offers straightforward and high-efficiency mounting. It is rated for a nominal supply current of 250mA for this memory component. Despite all the merits of this chip, it also has INTERRUPT FLAG; AUTOMATIC POWER-DOWN to boost system performance. This memory chip has 2 ports for accessing one memory address via read or write. Power supplies for this memory chip are merely 5V . There are COMMON-bit addresses mapped into the memory for I/O ports on this device. This device must not operate below 0°C . Ideally, this memory ics should be operated at a temperature of no more than 70°C°C. SRAMs-types are usually considered to be this component. In order for this part to work properly, there must be a minimum voltage supply of 4.5V volts. Its operating voltage shall not exceed 5.5V.

71421SA20J Features

Package / Case: PLCC
52 Pins
Operating Supply Voltage:5V
Additional Feature:INTERRUPT FLAG; AUTOMATIC POWER-DOWN
I/O Type: COMMON

71421SA20J Applications

There are a lot of Integrated Device Technology (IDT)
71421SA20J Memory applications.

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