Cypress Semiconductor Corp CY7C421-20JXI

Name: CY7C421-20JXI
Brand: Cypress Semiconductor Corp
SKU: 3706393-CY7C421-20JXI
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: CY7C421-20JXI

Manufacturer:: Cypress Semiconductor Corp

Ventron No:: 3706393-CY7C421-20JXI

Description:: IC ASYNC FIFO 512X9 32-PLCC

ECAD Model:

Datasheet:: CY7C421

Specifications

Cypress Semiconductor Corp CY7C421-20JXI technical specifications, attributes, parameters and parts with similar specifications to Cypress Semiconductor Corp CY7C421-20JXI.

Mounting Type
Surface Mount
Package / Case
32-LCC (J-Lead)
Supplier Device Package
32-PLCC (11.43x13.97)
Operating Temperature
-40°C~85°C
Packaging
Tray
Series
CY7C
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Voltage - Supply
4.5V~5.5V
Function
Asynchronous
Current - Supply (Max)
90mA
Memory Size
4.5K 512 x 9
Access Time
20ns
Data Rate
50MHz
Bus Directional
Uni-Directional
Retransmit Capability
Yes
FWFT Support
No
Programmable Flags Support
No
Expansion Type
Depth, Width
RoHS Status
ROHS3 Compliant

Description

CY7C421-20JXI Overview
The operating temperature range for this component is quite wide, spanning from -40°C to 85°C. However, its part status is listed as obsolete, meaning it may be difficult to find or may no longer be in production. Additionally, it has a moisture sensitivity level of 3, indicating that it can withstand exposure to moisture for up to 168 hours. When it comes to power supply, this component requires a voltage of 4.5V to 5.5V and has a maximum supply current of 90mA. Its memory size is 4.5K, with a data rate of 50MHz and a uni-directional bus. This component also has an expansion type of depth and width, and is compliant with ROHS3 standards.

CY7C421-20JXI Features
4.5K 512 x 9 memory size
CY7C series

CY7C421-20JXI Applications
There are a lot of Rochester Electronics, LLC CY7C421-20JXI FIFOs Memory applications.

Disk Controllers
Cardiac Monitoring Device
Multi-stage synchronizer
Medical Monitoring Device
Industrial Systems
Laser Receiver System
Communications Systems
Measurement Equipment
Networking
Desktop Computers

CY7C421-20JXI More Descriptions

FIFO Mem Async Dual Depth/Width Uni-Dir 512 x 9 32-Pin PLCC
512 X 9 OTHER FIFO 20 ns PQCC32
FIFO, 512X9, 20NS, ASYNCHRONOUS
FIFO, 256X18, 11NS, SYNCHRONOUS

Certification