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Cypress Semiconductor Corp CY7C421-25PC
Manufacturer
Manufacturer Product Number
CY7C421-25PC
Description
IC FIFO ASYNC 512X9 25NS 28DIP
Manufacturer Standard Lead Time 10 Days
Detailed Description
Asynchronous FIFO 512 x 9 Uni-Directional 28.5MHz 25ns 28-PDIP
Datasheet View datasheet
EDA/CAD Models
Product Attributes
Type
Description
Manufacturer
Cypress Semiconductor Corp
Current - Supply (Max)
50mA
Operating Temperature
0°C ~ 70°C
DigiKey Programmable
Not Verified
Data Rate
28.5MHz
Mounting Type
Through Hole
Access Time
25ns
Supplier Device Package
28-PDIP
Memory Size
512 x 9
Package / Case
28-DIP (0.300", 7.62mm)
Bus Directional
Uni-Directional
Expansion Type
Depth, Width
Programmable Flags Support
No
Retransmit Capability
Yes
FWFT Support
No
Function
Asynchronous
Voltage - Supply
4.5 V ~ 5.5 V
Documents & Media
Additional Resources
Attribute
Description
Part Number Alias
CY7C421-25PC
12102726
2156-CY7C421-25PC-ND
Availability
In Stock
Updated
5/16/2026
In-Stock: 382
Packaging Quantity Unit Price Ext Price
1 54.000 ₫ 54.000 ₫
54.000 ₫
All prices are shown in the selected currency
Bulk · Digikey
Quantity Unit Price Ext Price
146
54.000 ₫
7.884.000 ₫
MOQ 146 · Order multiple 146