CY7C421-20JXI
RoHS 
RoHS compliant
RoHS compliantPackage 32-LCC (J-Lead)
Category Integrated Circuits (ICs) / Logic - FIFOs Memory
Description
7C421 Depth Width Tray e3 fifo memory 33.3MHz 90mA 13.97mm 30ns
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Buying Options
Total Price: USD $2.95
Unit Price: USD $2.9507
≥1 USD $2.9507
≥10 USD $2.42155
≥100 USD $2.34555
≥500 USD $2.26955
≥1000 USD $2.1945
Inventory: 1091
Minimum: 1
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
Dimensions
Length 13.97mm
Height Seated (Max) 3.55mm
Technical
Cycle Time 30 ns
Expansion Type Depth, Width
Output Enable NO
Programmable Flags Support No
Retransmit Capability Yes
Bus Directional Uni-Directional
Memory IC Type OTHER FIFO
Word Size 9b
Parallel/Serial PARALLEL
Standby Current-Max 0.015A
Density 4.5 kb
Memory Width 9
Direction Unidirectional
Data Bus Width 9b
Data Rate 50MHz
Access Time 20ns
Clock Frequency 33.3MHz
Max Supply Current 90mA
Nominal Supply Current 90mA
Element Configuration Dual
Memory Size 4.5K 512 x 9
Number of Circuits 2
Power Supplies 5V
Operating Supply Voltage 5V
Function Asynchronous
Base Part Number 7C421
Time@Peak Reflow Temperature-Max (s) 20
Supply Voltage 5V
Peak Reflow Temperature (Cel) 260
Terminal Form J BEND
Terminal Position QUAD
Voltage - Supply 4.5V~5.5V
Technology CMOS
Subcategory FIFOs
Additional Feature RETRANSMIT
Terminal Finish Matte Tin (Sn)
ECCN Code EAR99
Number of Terminations 32
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Obsolete
Pbfree Code yes
JESD-609 Code e3
Series CY7C
Published 2008
Packaging Tray
Operating Temperature -40°C~85°C
Physical
Number of Pins 32
Package / Case 32-LCC (J-Lead)
Mounting Type Surface Mount
Mount Surface Mount
Alternative Model
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