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Same model may have multiple batches, images only for reference.
CY7C421-25PC Real Image
Same model may have multiple batches, images only for reference.

CY7C421-25PC

Part No CY7C421-25PC
Manufacturer Cypress Semiconductor Corp
Catalog Logic - FIFOs Memory
Description IC FIFO ASYNC 512X9 25NS 28DIP
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs) - Logic - FIFOs Memory
Mfr Cypress Semiconductor Corp
Series CY7C
Package Bulk
Product Status Active
Programmable Not Verified
Memory Size 512 x 9
Function Asynchronous
Data Rate 28.5MHz
Access Time 25ns
Voltage - Supply 4.5 V ~ 5.5 V
Current - Supply (Max) 50mA
Bus Directional Uni-Directional
Expansion Type Depth, Width
Programmable Flags Support No
Retransmit Capability Yes
FWFT Support No
Temperature Range - Operating 0°C ~ 70°C
Mounting Type Through Hole
Package / Case 28-DIP (0.300", 7.62mm)
Supplier Device Package 28-PDIP
Base Product Number 7C421
Standard Package 1 pcs
MSL Level 3 (168 Hours)
REACH Status REACH Affected
ECCN EAR99
HTSUS 8542.32.0071
Win Source Part Number 582832-CY7C421-25PC
Ultra Librarian 3D Model Ultra Librarian CY7C421-25PC CAD Model

Description

The CY7C421-25PC is an integrated circuit logic FIFO memory from Cypress Semiconductor Corp.

  • Data Rate: 28.5MHz
  • Memory Size: 512 x 9
  • Access Time: 25ns
  • Voltage Supply Range: 4.5V to 5.5V

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