7140LA55CB Overview

A Volatile-type memory can be classified as the memory type of this device. It comes in a Tube. In the case of 48-DIP (0.600, 15.24mm), it is embedded within the case. The chip has an 8Kb 1K x 8 memory. In this device, the memory is of the SRAM-format, which is a popular format in the mainstream computing sector. Due to its wide operating temperature range, this device can be used in a wide variety of demanding applications. It is supplied votage within 4.5V~5.5V. There is a recommended mounting type of Through Hole for it. When selecting similar parts for the ic memory chip, IDT7140 is often referred to.

7140LA55CB Features

Package / Case: 48-DIP (0.600, 15.24mm)

7140LA55CB Applications

There are a lot of Renesas Electronics America Inc. 7140LA55CB Memory applications.

• main computer memory
• graphics card
• workstations,
• data buffer
• telecommunications
• DVD disk buffer
• eSRAM
• multimedia computers
• Camcorders
• printers