CY7C421-20VC
- Mfr.Part #
- CY7C421-20VC
- Manufacturer
- Infineon Technologies
- Package / Case
- 28-BSOJ (0.300, 7.62mm Width)
- Datasheet
- Download
- Description
- FIFO, 512X9, 20NS, ASYNCHRONOUS
- Stock
- 117
- In Stock :
- 117
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- Manufacturer :
- Infineon Technologies
- Product Category :
- FIFOs Memory
- Function :
- ASYNCHRONOUS
- Package Shape :
- RECTANGULAR
- Organization :
- 512X9
- Temperature Grade :
- COMMERCIAL
- Reach Compliance Code :
- Unknown
- Qualification Status :
- COMMERCIAL
- Number of Functions :
- 1
- Memory Width :
- 9
- JESD-30 Code :
- R-PDSO-J28
- Bus Directional :
- Uni-Directional
- Output Enable :
- No
- Package / Case :
- 28-BSOJ (0.300, 7.62mm Width)
- Technology :
- CMOS
- Additional Feature :
- RETRANSMIT
- Width :
- 7.5057 mm
- Parallel/Serial :
- Parallel
- Manufacturer :
- Rochester Electronics LLC
- Product Status :
- Active
- Current - Supply (Max) :
- 55mA
- Pin Count :
- 28
- Access Time :
- 20ns
- Number of Terminals :
- 28
- Terminal Pitch :
- 1.27 mm
- Data Rate :
- 33.3MHz
- Number of Words :
- 512 words
- Supply Voltage-Min (Vsup) :
- 4.5 V
- Package :
- Bulk
- Voltage - Supply :
- 4.5 V ~ 5.5 V
- Series :
- CY7C
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Memory Size :
- 512 x 9
- Terminal Finish :
- TIN LEAD
- Memory Density :
- 4608 bit
- Seated Height-Max :
- 3.556 mm
- FWFT Support :
- No
- Length :
- 17.907 mm
- Operating Temperature :
- 0°C ~ 70°C
- Terminal Position :
- Dual
- Terminal Form :
- J BEND
- Operating Mode :
- ASYNCHRONOUS
- Expansion Type :
- Depth, Width
- Supplier Device Package :
- 28-SOJ
- Surface Mount :
- yes
- Retransmit Capability :
- yes
- JESD-609 Code :
- e0
- Pbfree Code :
- No
- Cycle Time :
- 30 ns
- Base Product Number :
- 7C421
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Mounting Type :
- Surface Mount
- Programmable Flags Support :
- No
- Datasheets
- CY7C421-20VC
CY7C421-20VC Documents

[FIFOs Memory Infineon Technologies CY7C421-20VC] Overview
Infineon Technologies presents the CY7C421-20VC, a high-performance FIFO (First-In-First-Out) memory solution designed to meet the demanding requirements of modern electronic systems. This asynchronous FIFO boasts a capacity of 512 words by 9 bits, ensuring efficient data storage and retrieval in various applications. With a rapid access time of 20 nanoseconds, it facilitates seamless data flow, enhancing system performance and responsiveness.
Engineered with precision and reliability in mind, the CY7C421-20VC is an ideal choice for applications where data buffering and synchronization are critical. Whether used in telecommunications, networking, or industrial automation, this FIFO memory solution delivers consistent and dependable performance, empowering businesses to meet their operational objectives with confidence.
CY7C421-20VC Features
- High-capacity FIFO memory: 512 words by 9 bits
- Rapid access time: 20 nanoseconds
- Asynchronous operation for flexible integration
- Robust and reliable design for consistent performance
- Industry-leading quality from Infineon Technologies
CY7C421-20VC Applications
- Data communication systems: Utilized for buffering and synchronizing data packets in networking equipment, ensuring smooth and uninterrupted data transmission.
- Industrial control systems: Integrated into PLCs (Programmable Logic Controllers) and SCADA (Supervisory Control and Data Acquisition) systems to manage and process real-time data from sensors and actuators.
- Test and measurement instruments: Employed for temporary storage and organization of data during testing and analysis procedures, facilitating accurate measurement and evaluation.
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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
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