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SN74LVC646ADW
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 24-SOIC (0.295, 7.50mm Width)
Category Logic - Buffers, Drivers, Receivers, Transceivers / Logic - Buffers, Drivers, Receivers, Transceivers
Description
74LVC646 Tube WITH DIRECTION CONTROL Nickel/Palladium/Gold (Ni/Pd/Au) logic buffer 24mA 24mA 10.4ns 2.65mm 1.8V
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Inventory: 7228
Minimum: 1
Total Price: USD $1.76
Unit Price: USD $1.755656
≥1 USD $1.755656
≥10 USD $1.656274
≥100 USD $1.562517
≥500 USD $1.474079
≥1000 USD $1.390643
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-SOIC (0.295, 7.50mm Width)
Number of Pins 24
Weight 624.398247mg
Technical
Operating Temperature -40°C~85°C TA
Packaging Tube
Series 74LVC
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature WITH DIRECTION CONTROL
Subcategory Bus Driver/Transceivers
Technology CMOS
Voltage - Supply 1.65V~3.6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 1.8V
Base Part Number 74LVC646
Pin Count 24
Output Type 3-State
Number of Elements 1
Polarity Non-Inverting
Supply Voltage-Max (Vsup) 3.6V
Power Supplies 3.3V
Number of Channels 8
Load Capacitance 50pF
Number of Ports 2
Number of Bits 8
Propagation Delay 8.8 ns
Turn On Delay Time 10.4 ns
Family LVC/LCX/Z
Logic Function AND, Inverting, Transceiver
Direction Bidirectional
Current - Output High, Low 24mA 24mA
Logic Type Transceiver, Non-Inverting
Prop. Delay@Nom-Sup 7.4 ns
Trigger Type POSITIVE EDGE
Control Type INDEPENDENT CONTROL
Translation N/A
Dimensions
Height 2.65mm
Length 15.4mm
Width 7.5mm
Thickness 2.35mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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