SN74HC540N
RoHS 
RoHS compliant
RoHS compliantPackage 20-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / Logic - Buffers, Drivers, Receivers, Transceivers
Description
74HC540 Tube WITH DUAL OUTPUT ENABLE Nickel/Palladium/Gold (Ni/Pd/Au) logic buffer 7.8mA 7.8mA 250ns 5.08mm 5V
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Buying Options
Total Price: USD $1.25
Unit Price: USD $1.2496
≥1 USD $1.2496
≥10 USD $1.11716
≥100 USD $1.06018
≥500 USD $0.870848
≥1000 USD $0.81407
≥3000 USD $0.7194
Inventory: 865
Minimum: 1
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Technical Details
Dimensions
Length 24.33mm
Width 6.35mm
Thickness 4.57mm
Height 5.08mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Technical
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 26 ns
Number of Bits 8
Output Current 7.8mA
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
Max Output Current 7.8mA
Output Type 3-State
Number of Outputs 8
Pin Count 20
Base Part Number 74HC540
Terminal Pitch 2.54mm
Supply Voltage 5V
Number of Functions 1
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)
ECCN Code EAR99
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
Physical
Number of Pins 20
Package / Case 20-DIP (0.300, 7.62mm)
Mounting Type Through Hole
Mount Through Hole
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 6 Weeks
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