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Datasheet> All Categories > logic> logic> SN74HCT540DWR
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SN74HCT540DWR

Description
Octal Buffers And Line Drivers With 3-State Outputs 20-SOIC -40 to 85
Categorylogic    logic   
File Size940KB，15 Pages
ManufacturerTexas Instruments
Websitehttp://www.ti.com.cn/
Environmental Compliance
Stay tuned Parametric Compare

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SN74HCT540DWR Overview

Octal Buffers And Line Drivers With 3-State Outputs 20-SOIC -40 to 85

SN74HCT540DWR Parametric

Parameter NameAttribute value
Brand NameTexas Instruments
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerTexas Instruments
Parts packaging codeSOIC
package instructionSOP, SOP20,.4
Contacts20
Reach Compliance Codecompli
ECCN codeEAR99
Factory Lead Time1 week
Samacsys DescriptiOctal Buffers And Line Drivers With 3-State Outputs
Other featuresWITH DUAL OUTPUT ENABLE
Control typeENABLE LOW
Counting directionUNIDIRECTIONAL
seriesHCT
JESD-30 codeR-PDSO-G20
JESD-609 codee4
length12.8 mm
Load capacitance (CL)150 pF
Logic integrated circuit typeBUS DRIVER
MaximumI(ol)0.006 A
Humidity sensitivity level1
Number of digits8
Number of functions1
Number of ports2
Number of terminals20
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Output characteristics3-STATE
Output polarityINVERTED
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Encapsulate equivalent codeSOP20,.4
Package shapeRECTANGULAR
Package formSMALL OUTLINE
method of packingTR
Peak Reflow Temperature (Celsius)260
power supply5 V
Maximum supply current (ICC)0.08 mA
Prop。Delay @ Nom-Su25 ns
propagation delay (tpd)38 ns
Certification statusNot Qualified
Maximum seat height2.65 mm
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceNickel/Palladium/Gold (Ni/Pd/Au)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
translateN/A
width7.5 mm

SN74HCT540DWR Related Products

SN74HCT540DWR SN74HCT540DW SN74HCT540DWG4 SN74HCT540DWRE4 SN74HCT540DWRG4 SN74HCT540N SN74HCT540NE4
Description Octal Buffers And Line Drivers With 3-State Outputs 20-SOIC -40 to 85 Octal Buffers And Line Drivers With 3-State Outputs 20-SOIC -40 to 85 Octal Buffers And Line Drivers With 3-State Outputs 20-SOIC -40 to 85 Octal Buffers And Line Drivers With 3-State Outputs 20-SOIC -40 to 85 Octal Buffers And Line Drivers With 3-State Outputs 20-SOIC -40 to 85 Octal Buffers And Line Drivers With 3-State Outputs 20-PDIP -40 to 85 Octal Buffers And Line Drivers With 3-State Outputs 20-PDIP -40 to 85
Brand Name Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Is it Rohs certified? conform to conform to conform to conform to conform to conform to conform to
Maker Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Parts packaging code SOIC SOIC SOIC SOIC SOIC DIP DIP
package instruction SOP, SOP20,.4 SOIC-20 SOIC-20 SOIC-20 SOIC-20 DIP, DIP20,.3 DIP, DIP20,.3
Contacts 20 20 20 20 20 20 20
Reach Compliance Code compli compli compli compli compli compli compli
Other features WITH DUAL OUTPUT ENABLE WITH DUAL OUTPUT ENABLE WITH DUAL OUTPUT ENABLE WITH DUAL OUTPUT ENABLE WITH DUAL OUTPUT ENABLE WITH DUAL OUTPUT ENABLE WITH DUAL OUTPUT ENABLE
Control type ENABLE LOW ENABLE LOW ENABLE LOW ENABLE LOW ENABLE LOW ENABLE LOW ENABLE LOW
series HCT HCT HCT HCT HCT HCT HCT
JESD-30 code R-PDSO-G20 R-PDSO-G20 R-PDSO-G20 R-PDSO-G20 R-PDSO-G20 R-PDIP-T20 R-PDIP-T20
JESD-609 code e4 e4 e4 e4 e4 e4 e4
length 12.8 mm 12.8 mm 12.8 mm 12.8 mm 12.8 mm 25.4 mm 25.4 mm
Logic integrated circuit type BUS DRIVER BUS DRIVER BUS DRIVER BUS DRIVER BUS DRIVER BUS DRIVER BUS DRIVER
MaximumI(ol) 0.006 A 0.006 A 0.006 A 0.006 A 0.006 A 0.006 A 0.006 A
Number of digits 8 8 8 8 8 8 8
Number of functions 1 1 1 1 1 1 1
Number of ports 2 2 2 2 2 2 2
Number of terminals 20 20 20 20 20 20 20
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
Output characteristics 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE
Output polarity INVERTED INVERTED INVERTED INVERTED INVERTED INVERTED INVERTED
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SOP SOP SOP SOP SOP DIP DIP
Encapsulate equivalent code SOP20,.4 SOP20,.4 SOP20,.4 SOP20,.4 SOP20,.4 DIP20,.3 DIP20,.3
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE IN-LINE IN-LINE
Peak Reflow Temperature (Celsius) 260 260 260 260 260 NOT SPECIFIED NOT SPECIFIED
power supply 5 V 5 V 5 V 5 V 5 V 5 V 5 V
Prop。Delay @ Nom-Su 25 ns 25 ns 25 ns 25 ns 25 ns 25 ns 25 ns
propagation delay (tpd) 38 ns 38 ns 38 ns 38 ns 38 ns 38 ns 38 ns
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height 2.65 mm 2.65 mm 2.65 mm 2.65 mm 2.65 mm 5.08 mm 5.08 mm
Maximum supply voltage (Vsup) 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V
Minimum supply voltage (Vsup) 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V
Nominal supply voltage (Vsup) 5 V 5 V 5 V 5 V 5 V 5 V 5 V
surface mount YES YES YES YES YES NO NO
technology CMOS CMOS CMOS CMOS CMOS CMOS CMOS
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal surface Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form GULL WING GULL WING GULL WING GULL WING GULL WING THROUGH-HOLE THROUGH-HOLE
Terminal pitch 1.27 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm 2.54 mm 2.54 mm
Terminal location DUAL DUAL DUAL DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
width 7.5 mm 7.5 mm 7.5 mm 7.5 mm 7.5 mm 7.62 mm 7.62 mm
Is it lead-free? Lead free Lead free - - Lead free Lead free Lead free
ECCN code EAR99 EAR99 EAR99 - EAR99 EAR99 -
Factory Lead Time 1 week 1 week 1 week - 6 weeks 1 week 1 week
Counting direction UNIDIRECTIONAL UNIDIRECTIONAL - - UNIDIRECTIONAL UNIDIRECTIONAL -
Load capacitance (CL) 150 pF 150 pF - 150 pF 150 pF 150 pF 150 pF
Humidity sensitivity level 1 1 1 1 1 - -
method of packing TR TUBE - TAPE AND REEL TR TUBE -
Maximum supply current (ICC) 0.08 mA 0.08 mA - - 0.08 mA 0.08 mA -
translate N/A N/A - - N/A N/A -

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