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SN74HC540DBR

Texas Instruments
RoHS
RoHS RoHS compliant
Package 20-SSOP (0.209, 5.30mm Width)
Category Integrated Circuits (ICs) / Logic - Buffers, Drivers, Receivers, Transceivers
Description ROHS3Compliant DUAL CMOS ENABLE LOW logic buffer -40C~85C TA 50pF 5V 2mm
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Technical Details

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SSOP (0.209, 5.30mm Width)
Number of Pins 20

Technical

Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series 74HC
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Subcategory Bus Driver/Transceivers
Packing Method TAPE AND REEL
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74HC540
Pin Count 20
Qualification Status Not Qualified
Output Type 3-State
Number of Elements 1
Polarity Inverting
Supply Voltage-Max (Vsup) 6V
Power Supplies 2/6V
Supply Voltage-Min (Vsup) 2V
Load Capacitance 50pF
Number of Ports 2
Number of Bits 8
Propagation Delay 26 ns
Quiescent Current 8μA
Family HC/UH
Logic Function Buffer, Inverter
Number of Inputs 8
Current - Output High, Low 7.8mA 7.8mA
Logic Type Buffer, Inverting
Max I(ol) 0.006 A
Prop. Delay@Nom-Sup 25 ns
Control Type ENABLE LOW

Dimensions

Height Seated (Max) 2mm
Length 7.2mm
Width 5.3mm

Compliance

RoHS Status ROHS3 Compliant

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