7142LA100PDG

Description：IC SRAM 16KBIT PARALLEL 48DIP
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube

SKU:660c956df857 Category: Memory IC Brand: Renesas Electronics Corporation

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Product introduction

7142LA100PDG is listed in the Memory IC range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC SRAM 16KBIT PARALLEL 48DIP. Review the specifications below when checking this part for your BOM.

Memory IC specifications for 7142LA100PDG

Description：IC SRAM 16KBIT PARALLEL 48DIP
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube
Memory Type：Volatile
Memory Format：SRAM
Technology：SRAM - Dual Port, Asynchronous
Memory Size：16Kbit
Memory Organization：2K x 8
Memory Interface：Parallel
Clock Frequency：-
Write Cycle Time - Word, Page：100ns
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Through Hole
Package / Case：48-DIP (0.600", 15.24mm)
Supplier Device Package：48-PDIP
Access Time：100 ns

Memory IC datasheet and documents for 7142LA100PDG

7142LA100PDG

Memory IC Overview

The Renesas Electronics Corporation 7142LA100PDG is a dual-port static random-access memory (SRAM) integrated circuit. It provides a storage capacity of 16 kilobits, organized as 2K words by 8 bits. The device utilizes an asynchronous parallel interface with a maximum access time of 100 nanoseconds. It operates within a supply voltage range of 4.5 volts to 5.5 volts and supports through-hole installation in a 48-pin plastic dual in-line package.

Memory IC Feature Summary

Dual-port architecture enabling independent simultaneous read and write operations on separate ports.

Memory IC Applications

High-speed data buffering in communication systems
Cache memory implementation in embedded processors
Data storage in industrial control applications

Memory IC Procurement Notes

Verify component authenticity due to discontinued status. Confirm RoHS compliance requirements as the part may not meet current environmental standards. Validate pin compatibility for existing PCB layouts before procurement. Check for authorized distributors offering remaining stock or qualified replacement alternatives.

Memory IC Selection Notes

Select this component for designs requiring independent dual-port access without arbitration overhead. Ensure the system operates within the specified 4.5V to 5.5V voltage range. Verify that the 100ns access time meets the application's timing constraints. Consider the 48-DIP package dimensions for mechanical fitment.

Memory IC Part Context

This SRAM belongs to the IDT 7142 family of dual-port memories. The series offers various speed grades and capacities. The 7142LA variant specifically denotes the 100ns speed bin. The manufacturer has transitioned branding from Integrated Device Technology to Renesas Electronics.