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74HC640D,652

NXP USA Inc.
RoHS
RoHS RoHS compliant
Package 20-SOIC (0.295, 7.50mm Width)
Category Integrated Circuits (ICs) / Logic - Buffers, Drivers, Receivers, Transceivers
Description 74HC640 Tube WITH DIRECTION CONTROL Not Qualified logic buffer 7.8mA 7.8mA 27ns 2.65mm 5V
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Technical Details

Physical

Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Surface Mount YES

Dimensions

Height Seated (Max) 2.65mm
Width 7.5mm

Compliance

RoHS Status ROHS3 Compliant

Technical

Operating Temperature -40°C~125°C TA
Packaging Tube
Series 74HC
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Terminal Finish NICKEL PALLADIUM GOLD
Additional Feature WITH DIRECTION CONTROL
Subcategory Bus Driver/Transceivers
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number 74HC640
Pin Count 20
JESD-30 Code R-PDSO-G20
Qualification Status Not Qualified
Output Type 3-State
Number of Elements 1
Supply Voltage-Max (Vsup) 6V
Power Supplies 2/6V
Supply Voltage-Min (Vsup) 2V
Load Capacitance 50pF
Number of Ports 2
Family HC/UH
Current - Output High, Low 7.8mA 7.8mA
Logic Type Transceiver, Inverting
Output Polarity INVERTED
Max I(ol) 0.004 A
Number of Bits per Element 8
Prop. Delay@Nom-Sup 27 ns
Propagation Delay (tpd) 27 ns
Control Type COMMON CONTROL
Count Direction BIDIRECTIONAL
Translation N/A

Alternative Model

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