CYPRESS CY7C187-20PC

Mfr. Part

CY7C187-20PC

Manufacturer

Cypress Semiconductor

Y-IC is a quality distributor for Cypress Semiconductor. We provide genuine products, fast delivery, and professional service so you get the best value and support.

Detailed Description

High-speed CMOS integrated circuit from Cypress designed for fast, low-latency memory and control tasks in embedded systems

Speed grade 20 ns for quick access and fast cycle times

PC suffix indicates a plastic DIP through-hole package in the commercial temperature range

Package code 607 listed for this item. Please confirm exact mechanical details in the datasheet

Main Category Integrated Circuits ICs. Small Classification Specialized ICs

Current stock 9398 units available for immediate shipment

Key Features

Fast 20 ns performance for quick reads and writes

5 V operation common in legacy and industrial designs

TTL and CMOS compatible I O for easy interface to processors and logic

Fully static operation no refresh required simplifies design and timing

Simple control pins typical signals include Chip Enable Output Enable Write Enable for straightforward memory interfacing

Low standby power helps reduce system consumption

Robust ESD protection and latch up immunity improve reliability

Commercial temperature range with extended ranges available in related variants

Key Advantages

Very low latency and simple interface reduces firmware and hardware complexity

Drop in options across speed and temperature grades help future proof your design

Broad ecosystem and long field history from Cypress improves supply confidence

Through hole DIP package is easy to handle prototype and repair friendly

Strong brand support via Y-IC ensures genuine parts and dependable service

Packaging

Type Plastic DIP PC through hole

Material Molded epoxy plastic body with tin plated copper leads

Size Standard DIP outline with 2.54 mm lead pitch. Body width typically 300 mil or 600 mil depending on pin count. Please verify exact dimensions in the datasheet

Pin configuration Multi pin DIP with dedicated Address pins Data I O pins and control pins such as CE OE WE. Refer to the pinout diagram in the datasheet for exact mapping

Thermal characteristics Typical DIP thermal resistance in the range of approximately 70 to 90 C W. Observe derating and ensure adequate airflow. See the datasheet for exact thermal data

Electrical properties 5 V nominal supply fast 20 ns access time TTL CMOS compatible levels low standby current and stable operation over the commercial temperature range. See the datasheet for precise limits and timing

Lifecycle

Status Mature product in widespread use. Availability can vary by region and package

Potential equivalents and alternatives within the same family or with similar function

CY7C187-15PC faster 15 ns speed grade

CY7C187-25PC 25 ns speed grade

CY7C187-20PI industrial temperature range DIP package

CY7C187-20JC SOJ package option

CY7C187-20NC TSOP package option

CY7C188-20PC related variant with extended data width in the same family

Cross family alternatives from reputable brands may include similar 5 V fast SRAM or specialized memory ICs from Alliance Memory ISSI Renesas and IDT. Pin compatibility and timing must be verified

If you need a one to one drop in equivalent or do not see a suitable option please contact our sales team via the Y-IC website for detailed cross references and availability

Key Application Areas

Microprocessor and microcontroller memory expansion

Buffers and caches for printers scanners and storage controllers

Communications and networking equipment packet buffering and lookup tables

Industrial control instrumentation and test equipment

Video graphics and imaging pipelines line buffers and frame intermediates

Embedded systems and legacy platform maintenance where 5 V and DIP are preferred

Datasheet

Y-IC hosts the most authoritative datasheet for this product model. We highly recommend downloading the datasheet from this page to get exact pinout timing electrical limits mechanical drawings and application guidance

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