Texas Instruments SN74HC540DWR
$ 0.468
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-8333-1-ND | 6,845 | 1 | Cut Tape | ||||||||
| Mouser | 595-SN74HC540DWR | 1,155 | 1 | Tape & Reel | ||||||||
| Weyland Electronics Group Pte. Ltd. | SN74HC540DWR | 20,000 | 1 | Tape & Reel | 3d | |||||||
| Win Source | WS-SN74HC540DWR | 30,000 | 75 | 7h | ||||||||
| Worldway Electronics | SN74HC540DWR | 8,504 | 7 | Tape & Reel | 2d |
Inventory History
3 month trend: +60.53%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download Texas Instruments SN74HC540DWR symbol, footprint, and 3D STEP models from our trusted partners.
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|---|---|---|---|
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.468
$ 0.4
$ 0.4
Stock
380,721
368,303
368,303
Authorized Distributors
2
6
6
Case/Package
SOIC
SOP
SOP
Number of Pins
20
20
20
Logic Function
Buffer, Inverter
Buffer, Inverter, Receiver
Buffer, Inverter, Receiver
Number of Elements
1
1
1
Number of Bits per Element
-
-
-
Low Level Output Current
7.8 mA
6 mA
6 mA
High Level Output Current
-7.8 mA
-7.8 mA
-7.8 mA
Propagation Delay
250 ns
28 ns
28 ns
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
6 V
6 V
6 V
Supply Chain
Lifecycle StatusProduction (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74HC540DWR.
Evaluation Kit
Related Parts
Texas InstrumentsCD74HC540M96
IC INVERTER 8-INPUT 20SOIC / Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin SOIC T/R
Descriptions
Descriptions of Texas Instruments SN74HC540DWR provided by its distributors.
INVERTING BUFFER, SOIC-20; LOGIC FAMILY; MSL: MSL 1 - Illimité; SVHC: No SVHC (15-Jan-2019)
Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin SOIC T/R
8¦ÌA 8 8 1 8 2V 6V 7.8mA Buffer,Inverting CMOS 7.8mA SOIC-20 , 2.65mm
8-ch, 2-V to 6-V inverters with 3-state outputs 20-SOIC -40 to 85
Bus Driver, HC/UH Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: +60.53%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
Contact PlatingGold
MountSurface Mount
Number of Pins20
Technical
High Level Output Current-7.8 mA
Logic FunctionBuffer, Inverter
Low Level Output Current7.8 mA
Max Operating Temperature85 °C
Max Supply Voltage6 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Number of Bits8
Number of Channels8
Number of Circuits1
Number of Elements1
Number of Input Lines8
Number of Inputs8
Number of Output Lines8
Number of Outputs8
Operating Supply Voltage5 V
PolarityInverting
Propagation Delay250 ns
Quiescent Current8 µA
Schedule B8542390000
Turn-On Delay Time26 ns
Dimensions
Height2.65 mm
Length12.8 mm
Thickness2.35 mm
Width7.5 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements