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CD74HCT640M
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 20-SOIC (0.295, 7.50mm Width)
Category Logic - Buffers, Drivers, Receivers, Transceivers / Logic - Buffers, Drivers, Receivers, Transceivers
Description
74HCT640 Tube WITH DIRECTION CONTROL 74HCT logic buffer 6mA 6mA 45ns 2.65mm 5V
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Inventory: 8515
Minimum: 1
Total Price: USD $20.27
Unit Price: USD $20.27395
≥1 USD $20.27395
≥10 USD $16.63545
≥100 USD $16.1158
≥500 USD $15.5952
≥1000 USD $15.07555
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Physical
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20
Weight 500.709277mg
Technical
Operating Temperature -55°C~125°C TA
Packaging Tube
Series 74HCT
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Termination SMD/SMT
Additional Feature WITH DIRECTION CONTROL
Subcategory Bus Driver/Transceivers
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Base Part Number 74HCT640
Pin Count 20
Output Type 3-State
Operating Supply Voltage 5V
Number of Elements 1
Polarity Inverting
Power Supplies 5V
Number of Channels 8
Load Capacitance 50pF
Number of Ports 2
Number of Bits 8
Propagation Delay 22 ns
Quiescent Current 8μA
Turn On Delay Time 45 ns
Family HCT
Logic Function Inverting, Transceiver
Direction Bidirectional
Current - Output High, Low 6mA 6mA
Logic Type Transceiver, Inverting
Max I(ol) 0.006 A
Control Type COMMON CONTROL
Schmitt Trigger No
Translation N/A
Dimensions
Height 2.65mm
Length 12.8mm
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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