SN74LS645-1N
RoHS 
RoHS compliant
RoHS compliantPackage 20-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / Logic - Buffers, Drivers, Receivers, Transceivers
Description
74LS645 Tube WITH DIRECTION CONTROL Nickel/Palladium/Gold (Ni/Pd/Au) logic driver 15mA 48mA 40ns 5.08mm 5V
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Buying Options
Total Price: USD $2.41
Unit Price: USD $2.4112
≥1 USD $2.4112
≥10 USD $2.16436
≥100 USD $2.04204
≥500 USD $1.73976
≥1000 USD $1.633614
≥3000 USD $1.429419
Inventory: 593
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Physical
Mount Through Hole
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Number of Pins 20
Weight 1.1991g
Technical
Operating Temperature 0°C~70°C TA
Packaging Tube
Series 74LS
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature WITH DIRECTION CONTROL
Subcategory Bus Driver/Transceivers
Technology TTL
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 2.54mm
Base Part Number 74LS645
Pin Count 20
Output Type 3-State
Operating Supply Voltage 5V
Number of Elements 1
Polarity Non-Inverting
Power Supplies 5V
Number of Channels 8
Load Capacitance 45pF
Number of Ports 2
Output Current 48mA
Number of Bits 8
Propagation Delay 40 ns
Quiescent Current 64mA
Turn On Delay Time 40 ns
Family LS
Logic Function Inverting, Transceiver
Direction Bidirectional
Current - Output High, Low 15mA 48mA
Logic Type Transceiver, Non-Inverting
Max I(ol) 0.024 A
Control Type COMMON CONTROL
Schmitt Trigger No
Power Supply Current-Max (ICC) 0.09mA
Translation N/A
Dimensions
Height 5.08mm
Length 24.33mm
Width 6.35mm
Thickness 4.57mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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