Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Part #
Manufacturer
Description
Datasheet
SN74HC540PWR
Texas Instruments
Octal Buffers And Line Drivers With 3-State Outputs 20-TSSOP -40 to 85
SN74HC540PWRE4
Texas Instruments
Octal Buffers And Line Drivers With 3-State Outputs 20-TSSOP -40 to 85
Part #
Manufacturer
Description
Stock
Price
Buy
Details
DigiKey
IC BUFFER INVERT 6V 20TSSOP
Min Qty:
1
Lead time:
6 Weeks
Container:
Digi-Reel®, Cut Tape (CT), Tape & Reel (TR)
2789 In Stock
1
$0.9800
10
$0.6090
25
$0.5104
100
$0.3983
250
$0.3434
500
$0.3097
1,000
$0.2816
2,000
$0.2534
4,000
$0.2342
6,000
$0.2245
10,000
$0.2137
14,000
$0.2074
20,000
$0.2012
50,000
$0.1879
$0.1879 / $0.9800
Buy Now
Details
Mouser Electronics
Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt
RoHS:
Compliant
3394
1
$0.6200
10
$0.4980
100
$0.3740
500
$0.3170
1,000
$0.2500
2,000
$0.2140
10,000
$0.1970
24,000
$0.1950
$0.1950 / $0.6200
Buy Now
Details
Quest Components
BUS DRIVER, HC SERIES, 1-FUNC, 8-BIT, INVERTED OUTPUT, CMOS, PDSO20
1293
1
$0.6745
149
$0.3373
594
$0.2698
$0.2698 / $0.6745
Buy Now
Details
Rochester Electronics
SN74HC540 Octal Buffers And Line Drivers With 3-State Outputs
RoHS:
Compliant
Status:
Active
Min Qty:
1
255
1
$0.2115
25
$0.2073
100
$0.1988
500
$0.1903
1,000
$0.1798
$0.1798 / $0.2115
Buy Now
Details
LCSC
8 7.8mA 2V6V 7.8mA 1 TSSOP-20 Buffers Drivers Receivers Transceivers ROHS
218
5
$0.2929
50
$0.2333
150
$0.2078
500
$0.1759
2,000
$0.1618
4,000
$0.1533
$0.1533 / $0.2929
Buy Now
Details
Win Source Electronics
IC INVERTER 8-INPUT 20TSSOP
173000
130
$0.3960
310
$0.3250
480
$0.3150
660
$0.3050
850
$0.2950
1,140
$0.2640
$0.2640 / $0.3960
Buy Now
Part Symbol
Footprint
3D Model
Moisture Sensitivity Level
Operating Temperature-Max
Operating Temperature-Min
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)
Power Supply Current-Max (ICC)
Supply Voltage-Max (Vsup)
Supply Voltage-Min (Vsup)
Supply Voltage-Nom (Vsup)
Time@Peak Reflow Temperature-Max (s)
Want to compare parts?
Texas Instruments
8-ch, 2-V to 6-V inverters with 3-state outputs 20-TSSOP -40 to 85
VS
Select a part to compare
Choose Part to Compare
Search a specific part
HD74HC540T - Hitachi Ltd
SN74HC540PWTG4 - Texas Instruments
MM74HC540MTCX - Rochester Electronics LLC
MC74HC540ADT - onsemi
HD74HC540TELL - Renesas Electronics Corporation
MM74HC540MTC - Rochester Electronics LLC
SN74HC540PW - Texas Instruments
SN74HC540PWG4 - Texas Instruments
74HC540PW-T - NXP Semiconductors
MC74HC540ADTR2G - onsemi
935190130112 - Nexperia
HD74HC540TELL - Renesas Electronics Corporation
SN74HC540PWTG4 - Texas Instruments
MM74HC540MTC_NL - Fairchild Semiconductor Corporation
MM74HC540MTCX - Fairchild Semiconductor Corporation
74HC540DB - Nexperia
MC74HC540ADTR2G - onsemi
HD74HC540T - Renesas Electronics Corporation
MC74HC540ADT - onsemi
74HC540PW-T - NXP Semiconductors
This table gives cross-reference parts and alternative options found for SN74HC540PWR. 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 SN74HC540PWR, 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
Description
Manufacturer
Compare
HD74HC540T
Bus Driver, HC/UH Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20, TSOP-20
Hitachi Ltd
SN74HC540PWR vs HD74HC540T
SN74HC540PWTG4
Octal Buffers And Line Drivers With 3-State Outputs 20-TSSOP -40 to 85
Texas Instruments
SN74HC540PWR vs SN74HC540PWTG4
MM74HC540MTCX
HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, 4.40 MM, MO-153AC, TSSOP-20
Rochester Electronics LLC
SN74HC540PWR vs MM74HC540MTCX
MC74HC540ADT
HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, TSSOP-20
onsemi
SN74HC540PWR vs MC74HC540ADT
HD74HC540TELL
HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, 4.40 X 6.50 MM, 0.65 MM PITCH, PLASTIC, TSSOP-20
Renesas Electronics Corporation
SN74HC540PWR vs HD74HC540TELL
MM74HC540MTC
HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, 4.40 MM, MO-153AC, TSSOP-20
Rochester Electronics LLC
SN74HC540PWR vs MM74HC540MTC
SN74HC540PW
8-ch, 2-V to 6-V inverters with 3-state outputs 20-TSSOP -40 to 85
Texas Instruments
SN74HC540PWR vs SN74HC540PW
SN74HC540PWG4
Octal Buffers And Line Drivers With 3-State Outputs 20-TSSOP -40 to 85
Texas Instruments
SN74HC540PWR vs SN74HC540PWG4
74HC540PW-T
IC HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, Bus Driver/Transceiver
NXP Semiconductors
SN74HC540PWR vs 74HC540PW-T
MC74HC540ADTR2G
Octal 3-State Inverting Buffer/Line Driver/Line Receiver, TSSOP 20 LEAD, 2500-REEL
onsemi
SN74HC540PWR vs MC74HC540ADTR2G
Part Number
Description
Manufacturer
Compare
935190130112
Bus Driver, HC/UH Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20
Nexperia
SN74HC540PWR vs 935190130112
HD74HC540TELL
HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, 4.40 X 6.50 MM, 0.65 MM PITCH, PLASTIC, TSSOP-20
Renesas Electronics Corporation
SN74HC540PWR vs HD74HC540TELL
SN74HC540PWTG4
Octal Buffers And Line Drivers With 3-State Outputs 20-TSSOP -40 to 85
Texas Instruments
SN74HC540PWR vs SN74HC540PWTG4
MM74HC540MTC_NL
Bus Driver, HC/UH Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20, 4.40 MM, MO-153AC, TSSOP-20
Fairchild Semiconductor Corporation
SN74HC540PWR vs MM74HC540MTC_NL
MM74HC540MTCX
Bus Driver, HC/UH Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20, 4.40 MM, MO-153AC, TSSOP-20
Fairchild Semiconductor Corporation
SN74HC540PWR vs MM74HC540MTCX
74HC540DB
Bus Driver
Nexperia
SN74HC540PWR vs 74HC540DB
MC74HC540ADTR2G
Octal 3-State Inverting Buffer/Line Driver/Line Receiver, TSSOP 20 LEAD, 2500-REEL
onsemi
SN74HC540PWR vs MC74HC540ADTR2G
HD74HC540T
HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, TTP-20DA
Renesas Electronics Corporation
SN74HC540PWR vs HD74HC540T
MC74HC540ADT
HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, TSSOP-20
onsemi
SN74HC540PWR vs MC74HC540ADT
74HC540PW-T
IC HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, Bus Driver/Transceiver
NXP Semiconductors
SN74HC540PWR vs 74HC540PW-T