CY7C421-30VC
- Mfr.Part #
- CY7C421-30VC
- Manufacturer
- Infineon Technologies
- Package / Case
- 28-BSOJ (0.300, 7.62mm Width)
- Datasheet
- Download
- Description
- FIFO, 512X9, 30NS, ASYNCHRONOUS
- Stock
- 72
- In Stock :
- 72
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- Manufacturer :
- Infineon Technologies
- Product Category :
- FIFOs Memory
- Memory Size :
- 512 x 9
- Manufacturer :
- Cypress Semiconductor
- Product Status :
- Active
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Data Rate :
- 25MHz
- Reach Compliance Code :
- not_compliant
- JESD-30 Code :
- R-PDSO-J28
- Base Product Number :
- 7C421
- Width :
- 7.5 mm
- Current - Supply (Max) :
- 40mA
- Subcategory :
- FIFOs
- Function :
- ASYNCHRONOUS
- Series :
- CY7C
- Memory Density :
- 4608 bit
- Number of Terminals :
- 28
- Bus Directional :
- Uni-Directional
- Package / Case :
- 28-BSOJ (0.300, 7.62mm Width)
- Standby Current-Max :
- 0.005 A
- JESD-609 Code :
- e0
- Length :
- 17.91 mm
- Power Supplies :
- 5 V
- Retransmit Capability :
- yes
- Parallel/Serial :
- Parallel
- Memory IC Type :
- OTHER FIFO
- Number of Words :
- 512 words
- Terminal Position :
- Dual
- Output Enable :
- No
- Output Characteristics :
- 3-STATE
- Operating Mode :
- ASYNCHRONOUS
- ECCN Code :
- EAR99
- Programmable Flags Support :
- No
- Temperature Grade :
- COMMERCIAL
- Additional Feature :
- RETRANSMIT
- Pin Count :
- 28
- Organization :
- 512X9
- Mounting Type :
- Surface Mount
- Voltage - Supply :
- 4.5 V ~ 5.5 V
- FWFT Support :
- No
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Access Time :
- 30ns
- Memory Width :
- 9
- Technology :
- CMOS
- Supplier Device Package :
- 28-SOJ
- Package :
- Bulk
- Terminal Form :
- J BEND
- Package Shape :
- RECTANGULAR
- Operating Temperature :
- 0°C ~ 70°C
- Surface Mount :
- yes
- Number of Functions :
- 1
- Seated Height-Max :
- 3.56 mm
- Peak Reflow Temperature (Cel) :
- 220
- HTS Code :
- 8542.32.00.71
- Supply Voltage-Min (Vsup) :
- 4.5 V
- Cycle Time :
- 40 ns
- Supply Current-Max :
- 0.04 mA
- Terminal Pitch :
- 1.27 mm
- Expansion Type :
- Depth, Width
- Qualification Status :
- Not Qualified
- Datasheets
- CY7C421-30VC

FIFOs Memory Infineon Technologies CY7C421-30VC Overview
The FIFOs Memory Infineon Technologies CY7C421-30VC, manufactured by Infineon Technologies, is a high-performance FIFO (First In, First Out) memory module. Designed for demanding applications requiring quick data buffering, this FIFO memory chip operates asynchronously and features a fast access time of 30 nanoseconds. Its deep buffer capacity of 512x9 bits makes it an ideal choice for systems requiring efficient, reliable data queue management. The FIFOs Memory Infineon Technologies CY7C421-30VC excels in environments where rapid data throughput and integrity are essential, making it a top choice for high-speed data communication and processing tasks.
CY7C421-30VC Features
This FIFO memory component boasts several key features, including a 512x9 organization, which allows for a substantial storage of data bits. With a swift access time of 30ns, it facilitates high-speed operations in critical systems. The asynchronous interface enhances flexibility in integration with various microprocessors and digital systems without the need for synchronization signals. Additionally, the CY7C421-30VC's robust design ensures reliable performance under a broad range of environmental conditions, solidifying its utility in high-demand applications.
CY7C421-30VC Applications
- Telecommunications: Utilized in network routers and switches for buffer management, ensuring efficient packet transmission by managing data bursts in high-traffic networks.
- Video Broadcasting: Plays a critical role in video processing equipment by aligning data streams and managing delay variations to ensure smooth video transmission.
- Industrial Control Systems: Helps in data buffering within control systems to manage real-time sensor data, supporting timely and precise control actions.
- Data Storage Systems: Used in RAID systems and other storage solutions to buffer incoming data streams, improving data handling efficiency and system response times.
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