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Datasheet> All Categories > logic> logic> SN74AHCT540DBRE4
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SN74AHCT540DBRE4

Description
Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs
Categorylogic    logic   
File Size520KB，17 Pages
ManufacturerTexas Instruments
Websitehttp://www.ti.com.cn/
Environmental Compliance
Stay tuned Parametric Compare

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SN74AHCT540DBRE4 Overview

Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs

SN74AHCT540DBRE4 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerTexas Instruments
Parts packaging codeSSOP
package instructionSSOP, SSOP20,.3
Contacts20
Reach Compliance Codeunknow
Other featuresWITH DUAL OUTPUT ENABLE
Control typeENABLE LOW
seriesAHCT/VHCT/VT
JESD-30 codeR-PDSO-G20
JESD-609 codee4
length7.2 mm
Load capacitance (CL)50 pF
Logic integrated circuit typeBUS DRIVER
MaximumI(ol)0.008 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 codeSSOP
Encapsulate equivalent codeSSOP20,.3
Package shapeRECTANGULAR
Package formSMALL OUTLINE, SHRINK PITCH
method of packingTAPE AND REEL
Peak Reflow Temperature (Celsius)260
power supply5 V
Prop。Delay @ Nom-Su10 ns
propagation delay (tpd)10 ns
Certification statusNot Qualified
Maximum seat height2 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 pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width5.3 mm

SN74AHCT540DBRE4 Related Products

SN74AHCT540DBRE4 SN74AHCT540PWRE4 SN74AHCT540PWE4 SN74AHCT540NSRE4 SN74AHCT540NE4 SN74AHCT540DWRE4 SN74AHCT540DWE4 SN74AHCT540DGVRE4
Description Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs Octal Buffers/Drivers With 3-State Outputs 20-SO -40 to 125 Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs Octal Buffers/Drivers With 3-State Outputs 20-SOIC -40 to 125 Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs
Is it Rohs certified? conform to 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 Texas Instruments
Parts packaging code SSOP TSSOP TSSOP SOIC DIP SOIC SOIC SOIC
package instruction SSOP, SSOP20,.3 TSSOP, TSSOP20,.25 TSSOP, TSSOP20,.25 SOP, SOP20,.3 DIP, DIP20,.3 SOP, SOP20,.4 SOP, SOP20,.4 TSSOP, TSSOP20,.25,16
Contacts 20 20 20 20 20 20 20 20
Reach Compliance Code unknow unknow unknow compli unknow compli unknow unknow
Is it lead-free? Lead free Lead free Lead free - Lead free Lead free Lead free Lead free
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
Control type ENABLE LOW - - ENABLE LOW ENABLE LOW ENABLE LOW ENABLE LOW ENABLE LOW
series AHCT/VHCT/VT - - AHCT/VHCT/VT AHCT/VHCT/VT AHCT/VHCT/VT AHCT/VHCT/VT AHCT/VHCT/VT
JESD-30 code R-PDSO-G20 - - R-PDSO-G20 R-PDIP-T20 R-PDSO-G20 R-PDSO-G20 R-PDSO-G20
JESD-609 code e4 - - e4 e4 e4 e4 e4
length 7.2 mm - - 12.6 mm 25.4 mm 12.8 mm 12.8 mm 5 mm
Load capacitance (CL) 50 pF - - 50 pF 50 pF 50 pF 50 pF 50 pF
Logic integrated circuit type BUS DRIVER - - BUS DRIVER BUS DRIVER BUS DRIVER BUS DRIVER BUS DRIVER
MaximumI(ol) 0.008 A - - 0.008 A 0.008 A 0.008 A 0.008 A 0.008 A
Humidity sensitivity level 1 - - 1 - 1 1 1
Number of digits 8 - - 8 8 8 8 8
Number of functions 1 - - 1 1 1 1 1
Number of ports 2 - - 2 2 2 2 2
Number of terminals 20 - - 20 20 20 20 20
Maximum operating temperature 85 °C - - 125 °C 85 °C 125 °C 85 °C 85 °C
Minimum operating temperature -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
Output polarity INVERTED - - INVERTED INVERTED INVERTED INVERTED INVERTED
Package body material PLASTIC/EPOXY - - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SSOP - - SOP DIP SOP SOP TSSOP
Encapsulate equivalent code SSOP20,.3 - - SOP20,.3 DIP20,.3 SOP20,.4 SOP20,.4 TSSOP20,.25,16
Package shape RECTANGULAR - - RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE, SHRINK PITCH - - SMALL OUTLINE IN-LINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
method of packing TAPE AND REEL - - TAPE AND REEL TUBE TR TUBE TR
Peak Reflow Temperature (Celsius) 260 - - 260 NOT SPECIFIED 260 260 260
power supply 5 V - - 5 V 5 V 5 V 5 V 5 V
Prop。Delay @ Nom-Su 10 ns - - 10 ns 10 ns 10 ns 10 ns 10 ns
propagation delay (tpd) 10 ns - - 10 ns 10 ns 10 ns 10 ns 10 ns
Certification status Not Qualified - - Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height 2 mm - - 2 mm 5.08 mm 2.65 mm 2.65 mm 1.2 mm
Maximum supply voltage (Vsup) 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
Nominal supply voltage (Vsup) 5 V - - 5 V 5 V 5 V 5 V 5 V
surface mount YES - - YES NO YES YES YES
technology CMOS - - CMOS CMOS CMOS CMOS CMOS
Temperature level INDUSTRIAL - - AUTOMOTIVE INDUSTRIAL AUTOMOTIVE 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)
Terminal form GULL WING - - GULL WING THROUGH-HOLE GULL WING GULL WING GULL WING
Terminal pitch 0.65 mm - - 1.27 mm 2.54 mm 1.27 mm 1.27 mm 0.4 mm
Terminal location DUAL - - DUAL DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED - - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
width 5.3 mm - - 5.3 mm 7.62 mm 7.5 mm 7.5 mm 4.4 mm

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