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RoHS
RoHS RoHS compliant
Package 32-LCC (J-Lead)
Category Integrated Circuits (ICs) / Clock/Timing - Clock Buffers, Drivers
Description 3-State TTL CY7B991 32-LCC (J-Lead) Obsolete clock buffer 3.556mm 0.046A 0.7ns 78mW
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Total Price: USD $35
Unit Price: USD $35.00053
≥1 USD $35.00053
Inventory: 88
Minimum: 1
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Technical Details

Compliance

Lead Free Lead Free
RoHS Status ROHS3 Compliant
Radiation Hardening No

Dimensions

Height Seated (Max) 3.556mm

Technical

Duty Cycle 50 %
Propagation Delay (tpd) 0.5 ns
Prop. Delay@Nom-Sup 0.7 ns
Differential - Input:Output Yes/Yes
Max I(ol) 0.046 A
Ratio - Input:Output 8:8
Input 3-State, TTL
Family 7B
Frequency (Max) 80MHz
Power Dissipation 78mW
Nominal Supply Current 90mA
Number of Circuits 1
Power Supplies 5V
Operating Supply Voltage 5V
Number of Outputs 8
Pin Count 32
Output TTL
Base Part Number CY7B991
Time@Peak Reflow Temperature-Max (s) 30
Supply Voltage 5V
Number of Functions 4
Peak Reflow Temperature (Cel) 260
Terminal Form J BEND
Terminal Position QUAD
Voltage - Supply 4.5V~5.5V
Technology BICMOS
Subcategory Clock Drivers
Type Buffer/Driver
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 RoboClock?
Published 2007
Packaging Tube
Operating Temperature -40°C~85°C

Physical

Number of Pins 32
Surface Mount YES
Package / Case 32-LCC (J-Lead)
Mounting Type Surface Mount
Contact Plating Tin

Supply Chain

Factory Lead Time 8 Weeks

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