Datasheets
SN74HC540NSRG4 by: Texas Instruments

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

Part Details for SN74HC540NSRG4 by Texas Instruments

Results Overview of SN74HC540NSRG4 by Texas Instruments

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SN74HC540NSRG4 Information

SN74HC540NSRG4 by Texas Instruments is a Bus Driver/Transceiver.
Bus Driver/Transceivers are under the broader part category of Logic Components.

Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.

Price & Stock for SN74HC540NSRG4

Part # Distributor Description Stock Price Buy
Vyrian Logic ICs 1386
RFQ

Part Details for SN74HC540NSRG4

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SN74HC540NSRG4 Part Data Attributes

SN74HC540NSRG4 Texas Instruments
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SN74HC540NSRG4 Texas Instruments Octal Buffers And Line Drivers With 3-State Outputs 20-SO -40 to 85
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description SOP, SOP20,.3
Pin Count 20
Reach Compliance Code compliant
HTS Code 8542.39.00.01
Control Type ENABLE LOW
Family HC/UH
JESD-30 Code R-PDSO-G20
JESD-609 Code e4
Length 12.6 mm
Load Capacitance (CL) 50 pF
Logic IC Type BUS DRIVER
Max I(ol) 0.006 A
Moisture Sensitivity Level 1
Number of Bits 8
Number of Functions 1
Number of Ports 2
Number of Terminals 20
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Characteristics 3-STATE
Output Polarity INVERTED
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP20,.3
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TR
Peak Reflow Temperature (Cel) 260
Prop. Delay@Nom-Sup 25 ns
Propagation Delay (tpd) 188 ns
Qualification Status Not Qualified
Seated Height-Max 2 mm
Supply Voltage-Max (Vsup) 6 V
Supply Voltage-Min (Vsup) 2 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 5.3 mm

Alternate Parts for SN74HC540NSRG4

This table gives cross-reference parts and alternative options found for SN74HC540NSRG4. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SN74HC540NSRG4, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
HD74HC540FP-EL Renesas Electronics Corporation Check for Price HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, FP-20DA SN74HC540NSRG4 vs HD74HC540FP-EL
TC74HC540AF(TP2) Toshiba America Electronic Components Check for Price IC HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Bus Driver/Transceiver SN74HC540NSRG4 vs TC74HC540AF(TP2)
TC74HC540AF(TP1) Toshiba America Electronic Components Check for Price IC HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Bus Driver/Transceiver SN74HC540NSRG4 vs TC74HC540AF(TP1)
MM74HC540SJ Rochester Electronics LLC Check for Price HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, 5.30 MM, EIAJ TYPE2, SOP-20 SN74HC540NSRG4 vs MM74HC540SJ
MM74HC540SJX Rochester Electronics LLC Check for Price HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, 5.30 MM, EIAJ TYPE2, SOP-20 SN74HC540NSRG4 vs MM74HC540SJX
TC74HC540AF Toshiba America Electronic Components Check for Price IC HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, 1.27 MM PITCH, PLASTIC, SOP-20, Bus Driver/Transceiver SN74HC540NSRG4 vs TC74HC540AF
Part Number Manufacturer Composite Price Description Compare
MC74HC540AFG onsemi Check for Price HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, LEADFREE, EIAJ, SO-20 SN74HC540NSRG4 vs MC74HC540AFG
TC74HC540AF-EL Toshiba America Electronic Components Check for Price IC HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Bus Driver/Transceiver SN74HC540NSRG4 vs TC74HC540AF-EL
MM74HC540SJX Fairchild Semiconductor Corporation Check for Price Bus Driver, HC/UH Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20, 5.30 MM, EIAJ TYPE2, SOP-20 SN74HC540NSRG4 vs MM74HC540SJX
HD74HC540FPEL Renesas Electronics Corporation Check for Price HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, 5.50 X 12.60 MM, 1.27 MM PITCH, PLASTIC, SOP-20 SN74HC540NSRG4 vs HD74HC540FPEL
MC74HC540AF onsemi Check for Price HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, EIAJ, SO-20 SN74HC540NSRG4 vs MC74HC540AF
TC74HC540AF-TP2 Toshiba America Electronic Components Check for Price IC HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Bus Driver/Transceiver SN74HC540NSRG4 vs TC74HC540AF-TP2
TC74HC540AF-TP1EL Toshiba America Electronic Components Check for Price IC HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Bus Driver/Transceiver SN74HC540NSRG4 vs TC74HC540AF-TP1EL

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