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CY7C4251-15JC The Cypress Semiconductor CY7C4251-15JC is an asynchronous FIFO memory IC with a 1K x 9 memory size and a 10ns access time. It operates at a 66.7MHz data rate and is available in a 32-PLCC package.
Mfr Part #:

CY7C4251-15JC

Available from 1 distributors
Mfr Name: Cypress Semiconductor
Cypress Semiconductor
The Cypress Semiconductor CY7C4251-15JC is an asynchronous FIFO memory IC with a 1K x 9 memory size and a 10ns access time. It operates at a 66.7MHz data rate and is available in a 32-PLCC package.
✓ Total Stock: 2 pcs
$ Price Range: $1.50

CY7C4251-15JC Available from 1 distributor

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CY7C4251-15JC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Access Time
Bus Directional
Current
Data Rate
Expansion Type
FWFT Support
Function
Lead Style
Memory Size
Mounting Type
Operating Temperature
Programmable Flags Support
Retransmit Capability
Supplier Device Package
Voltage
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CY7C4251-15JC Description

Short technical summary and product information.

The Cypress Semiconductor CY7C4251-15JC is an asynchronous FIFO (First-In, First-Out) memory integrated circuit designed for efficient data buffering and transfer.

 

This component features a memory size of 1K x 9 bits, providing ample storage for various applications. It boasts a fast access time of 10ns and supports a data rate of up to 66.7MHz, ensuring high-speed data handling capabilities. The device operates within a voltage range of 4.5V to 5.5V and consumes a current of 35mA.

 

Designed for surface mounting, the CY7C4251-15JC comes in a 32-PLCC (Plastic Leaded Chip Carrier) package with J-leads, measuring 11.43x13.97mm. It operates reliably within a temperature range of 0°C to 70°C. The FIFO supports uni-directional data flow and offers retransmit capability, making it suitable for applications requiring robust data management.

 

Key electrical characteristics include its asynchronous operation, uni-directional bus, and expansion capabilities for both depth and width. It does not support FWFT (First Word Fall Through) or programmable flags, but it does offer retransmit functionality.

CY7C4251-15JC Quick Information

Product Type: FIFO Memory IC
Canonical Name: CY7C4251-15JC Asynchronous FIFO Memory IC
Subcategory: Memory

CY7C4251-15JC Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CY7C4251-15JC Estimated Pricing

Qty Low High
1+ $1.50 $1.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

CY7C4251-15JC Features

  • 1K x 9 asynchronous FIFO memory.
  • Fast 10ns access time.
  • Supports 66.7MHz data rate.
  • Operates at 4.5V to 5.5V.
  • Surface mount 32-PLCC package.

CY7C4251-15JC Applications

  • Data buffering in high-speed systems.
  • Interface between different speed devices.
  • Stream data processing applications.
  • Digital signal processing tasks.

CY7C4251-15JC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the CY7C4251-15JC?

The CY7C4251-15JC has a memory size of 1K x 9 bits.

What is the access time for this FIFO memory?

The access time for the CY7C4251-15JC is 10ns.

What is the operating voltage range for the CY7C4251-15JC?

The CY7C4251-15JC operates within a voltage range of 4.5V to 5.5V.

What is the operating temperature range?

The operating temperature range for this component is 0°C to 70°C.

What type of package is the CY7C4251-15JC in?

The CY7C4251-15JC is supplied in a 32-PLCC (11.43x13.97) package and is a 32-LCC (J-Lead) package type.

Is the CY7C4251-15JC RoHS compliant?

The CY7C4251-15JC is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

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