27S19APC

$31.03

Description：27S19APC
Series：-
Mfr：Rochester Electronics, LLC
Package：Bulk

SKU:7e7423556464 Category: Memory IC Brand: Rochester Electronics, LLC

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Product introduction

Product Detailed Parameters

Description：27S19APC
Series：-
Mfr：Rochester Electronics, LLC
Package：Bulk
Memory Type：-
Memory Format：-
Technology：-
Memory Size：-
Memory Organization：-
Memory Interface：-
Clock Frequency：-
Write Cycle Time - Word, Page：-
Voltage - Supply：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Access Time：-

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27S19APC

Overview

The AM27S19APC is a 32 x 8 bit (256-bit) parallel Programmable Read-Only Memory (PROM) manufactured by Advanced Micro Devices and distributed by Rochester Electronics. It features a 20 ns access time, operates on a 4.5V to 5.5V supply voltage, and supports surface mount installation in a 16-CFlatPack package. The device is designed for industrial temperature ranges from -55°C to 125°C.

Feature Summary

Non-volatile memory architecture retaining data without power
Parallel interface for direct system bus connection
Industrial-grade thermal stability for harsh environments

Applications

Embedded firmware storage in industrial controllers
Legacy system maintenance and repair
Aerospace avionics data retention

Procurement Notes

Verify the manufacturer date code and lot traceability upon receipt. Confirm the physical integrity of the 16-CFlatPack leads. Ensure static-safe handling procedures are followed during installation to prevent electrostatic discharge damage to the internal circuitry.

Selection Notes

Select this component when a small-capacity, high-speed parallel PROM is required for legacy designs. The 20 ns speed suits moderate-frequency microprocessors. Verify compatibility with existing board layouts due to the specific CFlatPack footprint requirements.

Part Context

This part belongs to the AMD 27S series of UV-erasable PROMs. It serves as a replacement for obsolete semiconductor inventory. The 'APC' suffix denotes the specific package type and temperature rating within the broader product family.

Replacement Considerations

Direct pin-to-pin replacements include the AMD AM27S19APC. Verify that substitute sources provide identical electrical characteristics and package dimensions to ensure mechanical fit.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.