32 Terminations 5V 32 Pin 7C421 FIFO memory IC CY7C Series 4.5K 512 x 9 20ns
SOT-23
CY7C421-20JXCT Datasheet
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Specifications
Name
Value
Type
Parameter
Contact Plating
Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
32-LCC (J-Lead)
Number of Pins
32
Operating Temperature
0°C~70°C
Packaging
Tape & Reel (TR)
Published
2008
Series
CY7C
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
32
Subcategory
FIFOs
Technology
CMOS
Voltage - Supply
4.5V~5.5V
Terminal Position
QUAD
Terminal Form
J BEND
Supply Voltage
5V
Frequency
33.3MHz
Base Part Number
7C421
Function
Asynchronous
Operating Supply Voltage
5V
Power Supplies
5V
Number of Circuits
2
Memory Size
4.5K 512 x 9
Element Configuration
Dual
Nominal Supply Current
55mA
Max Supply Current
55mA
Access Time
20ns
Data Rate
50MHz
Data Bus Width
9b
Direction
Unidirectional
Memory Width
9
Density
4.5 kb
Standby Current-Max
0.01A
Word Size
9b
Memory IC Type
OTHER FIFO
Bus Directional
Uni-Directional
Retransmit Capability
Yes
Programmable Flags Support
No
Expansion Type
Depth, Width
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
CY7C421-20JXCT Product Details
CY7C421-20JXCT Overview
FIFO memory chip can be found in the 32-LCC (J-Lead) package.There is a case Tape & Reel (TR) in which it is packaged.It is possible to store data and applications on the FIFO chips as they have 4.5K 512 x 9 in their memory.It is advisable to regulate the temperature to 0°C~70°C to ensure reliable operation.The mounting type of the FIFO memory is Surface Mount .For operation, it requires a supply voltage of 4.5V~5.5V .The CY7C series is represented by this memory logic.Mounting it Surface Mount is recommended.The 7C421 family of objects contains it.A supply voltage of 5V is capable of producing high efficiency.32 terminations are contained in FIFO means.32 pins are used for operation.FIFO design requires 55mA amps of current to operate.Set the supply voltage to 5V to ensure FIFO's maximum efficiency.A self-contained gadget is contained within FIFOs .This part has a memory type of OTHER FIFO .A frequency of 33.3MHz is capable of maintaining good accuracy.Normally, 5V power supplies are owned by the component.With the use of 2 circuits, FIFO memory chip provides enhanced flexibility.
CY7C421-20JXCT Features
4.5K 512 x 9 memory size CY7C series Best part number of 7C421 FIFOs category
CY7C421-20JXCT Applications
There are a lot of Cypress Semiconductor Corp CY7C421-20JXCT FIFOs Memory applications.