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CD74HC540E

Texas Instruments
RoHS
RoHS RoHS compliant
Package 20-DIP (0.300, 7.62mm)
Category Logic - Buffers, Drivers, Receivers, Transceivers / Logic - Buffers, Drivers, Receivers, Transceivers
Description 74HC540 Tube WITH DUAL OUTPUT ENABLE 74HC logic receiver 7.8mA 7.8mA 165ns 5.08mm 5V
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Inventory: 9862
Minimum: 1
Total Price: USD $0.76
Unit Price: USD $0.76285
≥1 USD $0.76285
≥10 USD $0.62605
≥100 USD $0.6061
≥500 USD $0.58615
≥1000 USD $0.56715

Technical Details

Supply Chain

Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)

Physical

Contact Plating Gold
Mount Through Hole
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Number of Pins 20

Dimensions

Height 5.08mm
Length 24.33mm
Width 6.35mm
Thickness 4.57mm

Technical

Operating Temperature -55°C~125°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
Termination Through Hole
ECCN Code EAR99
Additional Feature WITH DUAL OUTPUT ENABLE
Subcategory Bus Driver/Transceivers
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 2.54mm
Base Part Number 74HC540
Pin Count 20
Number of Outputs 8
Output Type 3-State
Number of Elements 1
Polarity Inverting
Supply Voltage-Max (Vsup) 6V
Power Supplies 2/6V
Supply Voltage-Min (Vsup) 2V
Number of Channels 8
Load Capacitance 50pF
Number of Ports 2
Number of Bits 8
Propagation Delay 19 ns
Quiescent Current 8μA
Turn On Delay Time 165 ns
Family HC/UH
Logic Function Buffer, Inverter
Current - Output High, Low 7.8mA 7.8mA
Logic Type Buffer, Inverting
Max I(ol) 0.006 A
Prop. Delay@Nom-Sup 33 ns
Control Type ENABLE LOW
Count Direction UNIDIRECTIONAL

Compliance

Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

Alternative Model

LT6014ACS8#PBF
Linear Technology/Analog Devices

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