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SN74ALS640BN

Texas Instruments
RoHS
RoHS RoHS compliant
Package 20-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / Logic - Buffers, Drivers, Receivers, Transceivers
Description Bidirectional ROHS3Compliant Lead Free Through Hole Logic Transceiver, Inverting 0C~70C TA 50pF 5V 5.08mm
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Buying Options
Total Price: USD $4
Unit Price: USD $3.9952
≥1 USD $3.9952
≥10 USD $3.58952
≥100 USD $3.39372
≥500 USD $2.941136
≥1000 USD $2.790348
≥3000 USD $2.503776
Inventory: 182
Minimum: 1
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Technical Details

Compliance

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

Dimensions

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

Technical

Translation N/A
Power Supply Current-Max (ICC) 55mA
Schmitt Trigger No
Control Type COMMON CONTROL
Max I(ol) 0.024 A
Logic Type Transceiver, Inverting
Current - Output High, Low 15mA 24mA
Direction Bidirectional
Logic Function Inverting, Transceiver
Family ALS
Turn On Delay Time 24 ns
Propagation Delay 24 ns
Number of Bits 8
Number of Ports 2
Load Capacitance 50pF
Number of Channels 8
Power Supplies 5V
Polarity Inverting
Number of Elements 1
Operating Supply Voltage 5V
Output Type 3-State
Pin Count 20
Base Part Number 74ALS640
Terminal Pitch 2.54mm
Supply Voltage 5V
Number of Functions 1
Terminal Position DUAL
Voltage - Supply 4.5V~5.5V
Technology TTL
Subcategory Bus Driver/Transceiver
Additional Feature WITH DIRECTION CONTROL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
ECCN Code EAR99
Termination Through Hole
Number of Terminations 20
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
JESD-609 Code e4
Series 74ALS
Packaging Tube
Operating Temperature 0°C~70°C TA

Physical

Weight 1.1991g
Number of Pins 20
Package / Case 20-DIP (0.300, 7.62mm)
Mounting Type Through Hole
Mount Through Hole

Supply Chain

Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Factory Lead Time 6 Weeks

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