7201LA35TP

Description：IC FIFO ASYNC 512X9 35NS 28DIP
Series：7200
Mfr：Renesas Electronics Corporation
Package：Tube

SKU:b1261c694b2f Category: FIFOs Memory Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：IC FIFO ASYNC 512X9 35NS 28DIP
Series：7200
Mfr：Renesas Electronics Corporation
Package：Tube
Memory Size：4.5K (512 x 9)
Function：Asynchronous
Data Rate：22.2MHz
Access Time：35ns
Voltage - Supply：4.5 V ~ 5.5 V
Current - Supply (Max)：80mA
Bus Directional：Uni-Directional
Expansion Type：Depth, Width
Programmable Flags Support：No
Retransmit Capability：Yes
FWFT Support：No
Operating Temperature：0°C ~ 70°C
Mounting Type：Through Hole
Package / Case：28-DIP (0.300", 7.62mm)
Supplier Device Package：28-PDIP

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7201LA35TP

Overview

The Renesas 7201LA35TP is an asynchronous FIFO memory device with a storage capacity of 4.5K bits, organized as 512 x 9. It features a unidirectional architecture and supports data rates up to 22.2MHz with a maximum access time of 35ns. The component operates on a single power supply voltage ranging from 4.5V to 5.5V, with a maximum supply current of 80mA. Designed for surface-mount installation, it is housed in a 28-DIP package. The device functions within a commercial temperature range of 0°C to +70°C.

Feature Summary

Asynchronous operation with unidirectional data flow capability
Fast access speed supporting high-frequency data transfer applications
Single-supply voltage operation compatible with standard logic levels

Applications

Buffering data streams in digital signal processing systems
Interface bridging between components with different clock domains
Temporary data storage in industrial control networks

Procurement Notes

Verify the specific package variant, as the model number may correspond to either PLCC or DIP configurations depending on the suffix. Confirm RoHS compliance status, as earlier revisions of this family were non-compliant. Check end-of-life documentation for availability constraints and recommended replacement strategies due to discontinuation trends in legacy memory products.

Selection Notes

Select this component when a simple, low-pin-count asynchronous buffer is required for unidirectional data paths. Ensure the system design accommodates the 5V logic level requirements and the physical dimensions of the 28-pin package. Consider thermal management if operating near the upper limit of the specified temperature range.

Part Context

This part belongs to the Renesas 7200 series of asynchronous FIFOs, originally developed under the IDT brand before acquisition. The series provides reliable memory buffering solutions for legacy and industrial systems requiring deterministic data handling without complex synchronization protocols.