SN74LV8T540/-Q1 Octal Inverting Buffer/Drivers

Texas Instruments SN74LV8T540/-Q1 Octal Inverting Buffer/Drivers feature eight inverters with 3-state outputs. The device offers a 540 function with the same capabilities as the 240 function, but with a flow-through pinout. The active-low output enable pins (OE1 and OE2) control all eight channels and must both be low for the outputs to be active. The input is developed with a reduced-threshold circuit to support up translation when the supply voltage is greater than the input voltage. Furthermore, the 5V-tolerant input pins allow down-translation when the input voltage exceeds the supply voltage. The output level is always referenced to the supply voltage (VCC) and supports 1.8V, 2.5V, 3.3V, and 5V CMOS levels.

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Logic Family
Number of Input Lines
Number of Output Lines
Polarity
Package/Case
High Level Output Current
Low Level Output Current
Supply Voltage - Min
Supply Voltage - Max
Operating Supply Current
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
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Texas Instruments Buffers & Line Drivers Eight-bit fixed-dire ction level translat
Datasheet
1,400In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

LVxT 8 Input 8 Output Inverting TSSOP-20 - 8 mA 8 mA 1.65 V 5.5 V 0.2 uA - 40 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers Automotive eight-bit fixed-direction lev
Datasheet
3,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

CMOS 8 Input 8 Output VSSOP-20 - 8 mA 8 mA 1.65 V 5.5 V 0.2 uA - 40 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers Eight-bit fixed-dire ction level translat
Datasheet
3,360In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

LVxT 8 Input 8 Output Inverting VSSOP-20 - 8 mA 8 mA 1.65 V 5.5 V 0.2 uA - 40 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers Automotive eight-bit fixed-direction lev
Datasheet
2,000Expected 1/6/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

CMOS 8 Input 8 Output TSSOP-20 - 8 mA 8 mA 1.65 V 5.5 V 0.2 uA - 40 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers Automotive eight-bit fixed-direction lev
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 3,000
Mult.: 3,000
Reel: 3,000

CMOS 8 Input 8 Output VQFN-20 - 8 mA 8 mA 1.65 V 5.5 V 0.2 uA - 40 C + 125 C SMD/SMT Reel
Texas Instruments Buffers & Line Drivers Eight-bit fixed-dire ction level translat
Datasheet
Non-Stocked Lead-Time 18 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

LVxT 8 Input 8 Output Inverting VQFN-20 - 8 mA 8 mA 1.65 V 5.5 V 0.2 uA - 40 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel