Texas Instruments SN74HCT540N
$ 0.532
Production
Inventory History
3 month trend: +19.74%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for Texas Instruments SN74HCT540N.
CAD Models
Download Texas Instruments SN74HCT540N symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Component Search Engine | SymbolFootprint | 3D | Download |
 SnapEDA | SymbolFootprint | 3D | Download |
 Ultra Librarian | SymbolFootprint | Download |
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.532
$ 1.016
$ 1.016
Stock
188,864
46,694
46,694
Authorized Distributors
5
4
4
Case/Package
PDIP
PDIP
PDIP
Number of Pins
20
20
20
Logic Function
Buffer, Inverter
Buffer, Inverter
Buffer, Inverter
Number of Elements
1
1
1
Number of Bits per Element
-
-
-
Low Level Output Current
6 mA
24 mA
24 mA
High Level Output Current
-6 mA
-15 mA
-15 mA
Propagation Delay
50 ns
15 ns
15 ns
Min Supply Voltage
4.5 V
4.75 V
4.75 V
Max Supply Voltage
5.5 V
5.25 V
5.25 V
Supply Chain
Lifecycle StatusProduction (Last Updated: 5 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74HCT540N.
Evaluation Kit
Related Parts
Texas InstrumentsSN74HCT244N
Buffer/Line Driver 8-Channel Non-Inverting 3-Straight CMOS 20-Pin PDIP
Texas InstrumentsSN74HCT244NE4
Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin PDIP Tube
NXP Semiconductors74ABT540N,602
Buffer/Line Driver 8-CH Inverting 3-ST BiCMOS 20-Pin PDIP Tube
Descriptions
Descriptions of Texas Instruments SN74HCT540N provided by its distributors.
Buffer/Line Driver 8-Channel Inverting 3-Straight CMOS 20-Pin PDIP
8¦ÌA 8 8 1 8 4.5V 5.5V 6mA Buffer,Inverting 6mA PDIP-20 24.33mm*6.35mm*4.57mm
OCTAL BUFFER/LINE DRIVER, 74HCT540; Type de buffer: Mémoire tampon, inverseur; Famille Logique/ Numéro de base: 74HCT540; Type de boîtier CI logique: DIP; Nombre de broches: 20Broche(s); Tension, alimentation min.: 4.5V; Tens
OCTAL BUFFER/LINE DRIVER, 74HCT540; Logic Device Type:Buffer, Inverting; Logic Family / Base Number:74HCT540; Logic Case Style:DIP; No. of Pins:20Pins; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Logic IC Family:74HCT; Logic IC Base Number:74540; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Product Range:-; Automotive Qualification Standard:-; MSL:-; SVHC:No SVHC (15-Jan-2019); Base Number:74; Device Marking:74HCT540; IC Generic Number:74HCT540; Logic Function Number:74540; Logic IC Base Number:74540; Logic IC Function:Octal Buffer / Line Driver 3-State; Operating Temperature Range:-40°C to +85°C; Supply Voltage Range:4.5V to 5.5V
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: +19.74%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackagePDIP
MountThrough Hole
Number of Pins20
Technical
High Level Output Current-6 mA
Logic FunctionBuffer, Inverter
Low Level Output Current6 mA
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage4.5 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 Delay50 ns
Quiescent Current8 µA
Schedule B8542390000
Turn-On Delay Time27 ns
Dimensions
Height5.08 mm
Length24.33 mm
Thickness4.57 mm
Width6.35 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Texas Instruments SN74HCT540N.
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements