Texas Instruments SN74HC540NSR
$ 0.33
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | SN74HC540NSR | 3,116 | 1 | |||||||||
| Verical | SN74HC540NSR | 179 | 105 | |||||||||
| DigiKey | 296-29977-1-ND | 2,366 | 1 | Cut Tape | ||||||||
| Mouser | 595-SN74HC540NSR | 3,124 | 1 | Tape & Reel | ||||||||
| Win Source | WS-SN74HC540NSR | 4,370 | 105 | 22h |
Inventory History
3 month trend: -68.66%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Component Search Engine | SymbolFootprint | 3D | Download |
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.33
$ 0.432
Stock
313,348
127,464
Authorized Distributors
4
2
Case/Package
SOP
SOP
Number of Pins
20
20
Logic Function
Buffer, Inverter
Buffer, Inverter
Number of Elements
1
1
Number of Bits per Element
-
-
Low Level Output Current
7.8 mA
6 mA
High Level Output Current
-7.8 mA
-7.8 mA
Propagation Delay
26 ns
28 ns
Min Supply Voltage
2 V
2 V
Max Supply Voltage
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 SN74HC540NSR.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments SN74HC540NSR provided by its distributors.
7.8mA 2V~6V 7.8mA SOP-20-300mil Buffer/Driver/Transceiver ROHS
Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin SOP T/R
Buffer Logic IC; Logic Family:HC; Supply Voltage Min:6V; Supply Voltage Max:2V; Package/Case:20-SOP; No. of Pins:20; Operating Temperature Range:-40°C to +85°C; Input Type:CMOS; Leaded Process Compatible:Yes; No. of Transmitters:8 ;RoHS Compliant: Yes
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: -68.66%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOP
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
PackagingTape & Reel (TR)
PolarityInverting
Propagation Delay26 ns
Quiescent Current8 µA
Schedule B8542390000
Turn-On Delay Time250 ns
Dimensions
Height2 mm
Length12.6 mm
Thickness1.95 mm
Width5.3 mm