SN74LS640DBR
RoHS 
RoHS compliant
RoHS compliantPackage 20-SSOP (0.209, 5.30mm Width)
Category Integrated Circuits (ICs) / Logic - Buffers, Drivers, Receivers, Transceivers
Description
74LS640 Tape & Reel (TR) Nickel/Palladium/Gold (Ni/Pd/Au) 74LS logic receiver 15mA 24mA 2mm 5V 45pF
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Buying Options
Total Price: USD $15.77
Unit Price: USD $15.77285
≥1 USD $15.77285
≥10 USD $12.94185
≥100 USD $12.5381
≥500 USD $12.1334
≥1000 USD $11.7287
Inventory: 1285
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Radiation Hardening No
Dimensions
Thickness 1.95mm
Width 5.3mm
Length 7.2mm
Height 2mm
Technical
Power Supply Current-Max (ICC) 0.09mA
Schmitt Trigger No
Control Type COMMON CONTROL
Number of Bits per Element 8
Max I(ol) 0.024 A
Output Polarity INVERTED
Logic Type Transceiver, Inverting
Current - Output High, Low 15mA 24mA
Direction Bidirectional
Logic Function Inverting, Transceiver
Family LS
Number of Ports 2
Load Capacitance 45pF
Number of Elements 1
Operating Supply Voltage 5V
Output Type 3-State
Pin Count 28
Base Part Number 74LS640
Terminal Pitch 0.65mm
Supply Voltage 5V
Number of Functions 1
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Voltage - Supply 4.75V~5.25V
Technology TTL
Packing Method TR
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Number of Terminations 28
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
JESD-609 Code e4
Series 74LS
Packaging Tape & Reel (TR)
Operating Temperature 0°C~70°C TA
Physical
Weight 156.687814mg
Number of Pins 20
Package / Case 20-SSOP (0.209, 5.30mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Factory Lead Time 6 Weeks
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