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SN74LS640-1DWE4

Texas Instruments
RoHS
/
Package SOIC
Category Integrated Circuits (ICs) / Logic - Buffers, Drivers, Receivers, Transceivers
Description Bidirectional RoHS Compliant Lead Free DUAL Logic (Logic Type) 70C 5V 2.65mm 40ns
PDF
/
Buying Options
Total Price: USD $0.79
Unit Price: USD $0.789053
≥1 USD $0.789053
≥200 USD $0.305906
≥500 USD $0.295403
≥1000 USD $0.290151
Inventory: 1145
Minimum: 1
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Technical Details

Compliance

Lead Free Lead Free
RoHS Status RoHS Compliant

Dimensions

Width 7.5mm
Height Seated (Max) 2.65mm

Technical

Translation N/A
Control Type COMMON CONTROL
Low Level Output Current 24mA
High Level Output Current 24mA
Logic IC Type BUS TRANSCEIVER
Output Characteristics 3-STATE
Direction Bidirectional
Logic Function Inverting, Transceiver
Family LS
Turn On Delay Time 40 ns
Propagation Delay 15 ns
Number of Bits 8
Number of Ports 2
Min Supply Voltage 4.75V
Max Supply Voltage 5.25V
Number of Channels 8
Temperature Grade COMMERCIAL
Power Supplies 5V
Polarity Inverting
Number of Elements 1
Operating Supply Voltage 5V
Qualification Status Not Qualified
Pin Count 20
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Supply Voltage 5V
Number of Functions 1
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Technology TTL
Subcategory Bus Driver/Transceivers
Additional Feature WITH DIRECTION CONTROL
Min Operating Temperature 0°C
Max Operating Temperature 70°C
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Number of Terminations 20
Moisture Sensitivity Level (MSL) 1
JESD-609 Code e4
Packaging Rail/Tube

Physical

Weight 500.709277mg
Number of Pins 20
Package / Case SOIC
Mount Surface Mount

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