71421SA55J 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 2kB. On the chip, there are 52 terminations. The comprehensive working procedure is supported by 1 functions in this part. A voltage of 5V is required for the operation of this memory device. An 52-pin package is used to package this memory device. A memory device like this has 52 pins, indicating that there are 52 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 155mA. It also features INTERRUPT FLAG; AUTOMATIC POWER-DOWN to boost system performance despite all its merits. In this chip, there are 2 ports providing read and/or write access to one memory address. This memory chip requires only 5V of power. A memory mapped I/O port address of COMMON bits is used in this device. A minimum operating temperature of 0°C is required for this device. It should not be operated above 70°C°C. The SRAMs component is usually regarded as a type of this component. 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.

71421SA55J Features

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

71421SA55J Applications

There are a lot of Integrated Device Technology (IDT)
71421SA55J Memory applications.

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