SN74HC540NS
RoHS
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Package 20-SOIC (0.209, 5.30mm Width)
Category Integrated Circuits (ICs) / Logic - Buffers, Drivers, Receivers, Transceivers
Description
74HC540 Tube Not Qualified Nickel/Palladium/Gold (Ni/Pd/Au) logic buffer 7.8mA 7.8mA 25ns 2mm 5V
PDF
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Buying Options
Total Price: USD $1.19
Unit Price: USD $1.188
≥1 USD $1.188
≥10 USD $1.05952
≥100 USD $1.0054
≥500 USD $0.82588
≥1000 USD $0.772015
Inventory: 516
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.209, 5.30mm Width)
Number of Pins 20
Technical
Operating Temperature -40°C~85°C TA
Packaging Tube
Series 74HC
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Bus Driver/Transceivers
Packing Method TR
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74HC540
Pin Count 20
Qualification Status Not Qualified
Output Type 3-State
Operating Supply Voltage 5V
Number of Elements 1
Supply Voltage-Max (Vsup) 6V
Power Supplies 2/6V
Supply Voltage-Min (Vsup) 2V
Load Capacitance 50pF
Number of Ports 2
Family HC/UH
Current - Output High, Low 7.8mA 7.8mA
Logic Type Buffer, Inverting
Output Polarity INVERTED
Max I(ol) 0.006 A
Number of Bits per Element 8
Prop. Delay@Nom-Sup 25 ns
Control Type ENABLE LOW
Count Direction UNIDIRECTIONAL
Dimensions
Height Seated (Max) 2mm
Width 5.3mm
Compliance
RoHS Status RoHS Compliant
Lead Free Lead Free
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