CY7C421-20VXC
- Mfr.Part #
- CY7C421-20VXC
- Manufacturer
- Infineon Technologies
- Package / Case
- 28-BSOJ (0.300, 7.62mm Width)
- Datasheet
- Download
- Description
- IC ASYNC FIFO MEM 512X9 28-SOJ
- Stock
- 3
- In Stock :
- 3
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Infineon Technologies
- Product Category :
- FIFOs Memory
- Pbfree Code :
- yes
- Base Part Number :
- 7C421
- Series :
- CY7C
- Contact Plating :
- Gold, Tin
- ECCN Code :
- EAR99
- Cycle Time :
- 30 ns
- Frequency :
- 33.3MHz
- Package / Case :
- 28-BSOJ (0.300, 7.62mm Width)
- Data Rate :
- 50MHz
- JESD-609 Code :
- e4
- Number of Circuits :
- 2
- Word Size :
- 9b
- Operating Temperature :
- 0°C~70°C
- Length :
- 17.907mm
- Memory Size :
- 4.5K 512 x 9
- Mounting Type :
- Surface Mount
- Max Supply Current :
- 55mA
- Retransmit Capability :
- yes
- Additional Feature :
- RETRANSMIT
- Density :
- 4.5 kB
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Memory Width :
- 9
- Height Seated (Max) :
- 3.556mm
- Mount :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Packaging :
- Tube
- Memory IC Type :
- OTHER FIFO
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 28
- Supply Voltage :
- 5V
- Direction :
- Unidirectional
- Operating Supply Voltage :
- 5V
- Function :
- ASYNCHRONOUS
- Voltage - Supply :
- 4.5V~5.5V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Element Configuration :
- Dual
- Terminal Form :
- J BEND
- Expansion Type :
- Depth, Width
- Standby Current-Max :
- 0.005A
- Parallel/Serial :
- Parallel
- Data Bus Width :
- 9b
- Published :
- 2008
- Access Time :
- 20ns
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 28
- Nominal Supply Current :
- 55mA
- Power Supplies :
- 5V
- Bus Directional :
- Uni-Directional
- Output Enable :
- No
- Lead Free :
- Lead Free
- Programmable Flags Support :
- No
- Datasheets
- CY7C421-20VXC

FIFOs Memory Infineon Technologies CY7C421-20VXC Overview
The Infineon Technologies CY7C421-20VXC represents a cutting-edge solution in FIFO (First-In, First-Out) memory technology, tailored for high-speed data buffering applications. This device features a robust 512x9 memory configuration, enclosed in a compact 28-SOJ package, making it ideal for tight integration in advanced digital systems. The CY7C421-20VXC is specifically designed to address the needs of demanding data management and transmission tasks, offering reliability and performance enhancements that are essential in today's fast-paced technological environments. By integrating the FIFOs Memory Infineon Technologies CY7C421-20VXC in your systems, you ensure smooth and efficient data handling, critical for achieving optimal performance in complex electronic assemblies.
CY7C421-20VXC Features
This IC boasts several features that make it a preferred choice for developers and engineers. Key features include its asynchronous communication ability, which allows for operations without a common clock signal between the read and write functions. This enhances its flexibility and speed in various data transfer scenarios. Additionally, the memory depth of 512x9 offers substantial buffering capabilities, critical for systems requiring rapid data processing and minimal delay. The 28-SOJ package provides a balance of compactness and ease of integration into existing systems without sacrificing performance.
CY7C421-20VXC Applications
- Telecommunications Equipment: Utilized in network routers and switches to manage data flow efficiently, ensuring that data packets are stored and forwarded without bottlenecks.
- Video Broadcasting: Critical in digital video processing where large volumes of data must be buffered to ensure smooth streaming and processing without frame drops or buffering issues.
- Data Acquisition Systems: Ideal for use in systems that require rapid capture and transfer of data, such as in scientific research and high-speed industrial automation.
- Medical Imaging Devices: Applied in the buffering
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















