Texas Instruments SN74HCT240N
$ 0.42
Production
Inventory History
3 month trend: +4.81%
CAD Models
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Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.42
$ 11.735
$ 11.735
Stock
229,704
125,797
125,797
Authorized Distributors
5
3
3
Case/Package
PDIP
CDIP
CDIP
Number of Pins
20
20
20
Logic Function
Buffer, Inverter
Buffer
Buffer
Number of Elements
2
2
2
Number of Bits per Element
-
-
-
Low Level Output Current
6 mA
6 mA
6 mA
High Level Output Current
-6 mA
-6 mA
-6 mA
Propagation Delay
38 ns
79 ns
79 ns
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 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 SN74HCT240N.
Evaluation Kit
Related Parts
Descriptions
Descriptions of Texas Instruments SN74HCT240N provided by its distributors.
BUFFER-LINE DRIVER; TTL; -0.5 TO 7 V; + 35 MA; 10 PF (MAX.); PDIP
Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin PDIP Tube
8¦ÌA 8 8 2 4 4.5V 5.5V 6mA Buffer,Inverting 6mA PDIP-20 24.33mm*6.35mm*4.57mm
8-ch, 4.5V to 5.5V inverters with TTL-compatible CMOS inputs and 3-state outputs 20-PDIP -40 to 85
OCTAL BUFFER/LINE DRIVER, 74HCT240; Logic Device Type: Buffer, Inverting; Logic Family / Base Number: 74HCT240; 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: 74240; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Product Range: -; Automotive Qualification Standard: -; MSL: -; SVHC: No SVHC (27-Jun-2018); Base Number: 74; Device Marking: 74HCT240; Logic Function Number: 74240; Logic IC Base Number: 74240; 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: +4.81%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackagePDIP
Contact PlatingGold
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 Elements2
Number of Input Lines8
Number of Inputs4
Number of Output Lines8
Number of Outputs8
Operating Supply Voltage5 V
Output Current35 mA
PolarityInverting
Propagation Delay38 ns
Quiescent Current8 µA
Schedule B8542390000
Turn-On Delay Time65 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