SN74HC540DWE4
RoHS 
RoHS compliant
RoHS compliantPackage 20-SOIC (0.295, 7.50mm Width)
Category Integrated Circuits (ICs) / Logic - Buffers, Drivers, Receivers, Transceivers
Description
74HC540 Tube WITH DUAL OUTPUT ENABLE Nickel/Palladium/Gold (Ni/Pd/Au) logic receiver 7.8mA 7.8mA 250ns 2.65mm 5V
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Buying Options
Total Price: USD $0.51
Unit Price: USD $0.51015
≥1 USD $0.51015
≥10 USD $0.41895
≥100 USD $0.40565
≥500 USD $0.39235
≥1000 USD $0.38
Inventory: 12594
Minimum: 1
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Technical Details
Technical
Pin Count 20
Base Part Number 74HC540
Supply Voltage 5V
Number of Functions 1
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Voltage - Supply 2V~6V
Technology CMOS
Subcategory Bus Driver/Transceivers
Additional Feature WITH DUAL OUTPUT ENABLE
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Number of Terminations 20
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
JESD-609 Code e4
Series 74HC
Packaging Tube
Operating Temperature -40°C~85°C TA
Count Direction UNIDIRECTIONAL
Control Type ENABLE LOW
Prop. Delay@Nom-Sup 25 ns
Max I(ol) 0.006 A
Logic Type Buffer, Inverting
Current - Output High, Low 7.8mA 7.8mA
Logic Function Buffer, Inverter
Family HC/UH
Turn On Delay Time 250 ns
Quiescent Current 8μA
Propagation Delay 250 ns
Number of Bits 8
Number of Ports 2
Number of Channels 8
Supply Voltage-Min (Vsup) 2V
Power Supplies 2/6V
Supply Voltage-Max (Vsup) 6V
Polarity Inverting
Number of Elements 1
Operating Supply Voltage 5V
Output Type 3-State
Number of Outputs 8
Physical
Number of Pins 20
Package / Case 20-SOIC (0.295, 7.50mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Factory Lead Time 6 Weeks
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Radiation Hardening No
Dimensions
Thickness 2.35mm
Width 7.5mm
Length 12.8mm
Height 2.65mm
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