Texas Instruments SN74LS240NE4
$ 0.719
Production
Inventory History
3 month trend: -5.65%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download Texas Instruments SN74LS240NE4 symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 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
$ 0.719
$ 0.687
$ 0.687
Stock
82,120
591,018
591,018
Authorized Distributors
1
5
5
Case/Package
PDIP
PDIP
PDIP
Number of Pins
20
20
20
Logic Function
Buffer, Inverter
Buffer, Inverter
Buffer, Inverter
Number of Elements
2
2
2
Number of Bits per Element
-
-
-
Low Level Output Current
24 mA
24 mA
24 mA
High Level Output Current
-15 mA
-15 mA
-15 mA
Propagation Delay
18 ns
18 ns
18 ns
Min Supply Voltage
4.75 V
4.75 V
4.75 V
Max Supply Voltage
5.25 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 SN74LS240NE4.
Evaluation Kit
Related Parts
Texas InstrumentsSN74ACT240N
DRIVER, BUFFER & LINE; PDIP; 20PINS; 4.5V(MIN.) 5.5V(MAX)VOLTAGE, INPUT
NXP Semiconductors74ABT240N,602
Buffer/Line Driver 8-CH Inverting 3-ST BiCMOS 20-Pin PDIP Tube
Descriptions
Descriptions of Texas Instruments SN74LS240NE4 provided by its distributors.
Buffer/Line Driver 8-CH Inverting 3-ST Bipolar 20-Pin PDIP Tube
8-ch, 4.75-V to 5.25-V bipolar inverters with 3-state outputs 20-PDIP 0 to 70
SCHOTTKY, LOW POWER; TTL; PDIP - N; 7 V; 2 V; 0.8 V; 3.4 V (TYP.); 0.4 V (MAX.)
Rail/Tube Not Qualified Nickel/Palladium/Gold (Ni/Pd/Au) LS logic driver -15mA 30ns 5.08mm 5V
Buffer Logic IC; Logic Family:LS; Supply Voltage Min:5.25V; Supply Voltage Max:4.75V; Package/Case:20-PDIP; No. of Pins:20; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes ;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: -5.65%
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-15 mA
Logic FunctionBuffer, Inverter
Low Level Output Current24 mA
Max Operating Temperature70 °C
Max Supply Voltage5.25 V
Min Operating Temperature0 °C
Min Supply Voltage4.75 V
Number of Bits8
Number of Channels8
Number of Circuits2
Number of Elements2
Number of Input Lines8
Number of Inputs4
Number of Output Lines8
Number of Outputs8
Operating Supply Voltage5 V
PackagingRail/Tube
PolarityInverting
Propagation Delay18 ns
Quiescent Current26 mA
Turn-On Delay Time30 ns
Dimensions
Height5.08 mm
Length24.33 mm
Thickness4.57 mm
Width6.35 mm
Compliance
Environmental Classification
Lead FreeLead Free
REACH SVHCNo
RoHSCompliant
Compliance Statements