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Package 32-TQFP
Category Integrated Circuits (ICs) / Logic - FIFOs Memory
Description 7C4251 Depth Width Tray e0 fifo memory 40MHz 35mA 0.8mm 15ns
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Buying Options
Total Price: USD $22.95
Unit Price: USD $22.95295
≥1 USD $22.95295
≥10 USD $18.8328
≥100 USD $18.24475
≥500 USD $17.65575
≥1000 USD $17.0677
Inventory: 3905
Minimum: 1
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Technical Details

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-TQFP
Number of Pins 32

Technical

Operating Temperature 0°C~70°C
Packaging Tray
Published 2002
Series CY7C
JESD-609 Code e0
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
ECCN Code EAR99
Terminal Finish TIN LEAD
Subcategory FIFOs
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Supply Voltage 5V
Terminal Pitch 0.8mm
Frequency 40MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number 7C4251
Function Synchronous
Operating Supply Voltage 5V
Power Supplies 5V
Memory Size 72K 8K x 9
Element Configuration Dual
Nominal Supply Current 35mA
Max Supply Current 35mA
Access Time 10ns
Data Rate 66.7MHz
Data Bus Width 9b
Direction Unidirectional
Organization 8KX9
Output Characteristics 3-STATE
Memory Width 9
Density 64 kb
Standby Current-Max 0.028A
Parallel/Serial PARALLEL
Word Size 9b
Memory IC Type OTHER FIFO
Bus Directional Uni-Directional
Retransmit Capability No
Programmable Flags Support Yes
Output Enable YES
Expansion Type Depth, Width
Cycle Time 15 ns

Dimensions

Height Seated (Max) 1.2mm
Length 7mm

Compliance

RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

Alternative Model

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