Texas Instruments SN74ALS240A-1N
4 48mA 4.5V~5.5V 15mA 2 PDIP-20 Buffer/Driver/Transceiver ROHS
$ 1.15
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: -0.02%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.15
$ 49.05
Stock
290,629
142,486
Authorized Distributors
4
2
Case/Package
PDIP
CDIP
Number of Pins
20
20
Logic Function
Buffer, Inverter
Buffer
Number of Elements
2
2
Number of Bits per Element
-
-
Low Level Output Current
48 mA
12 mA
High Level Output Current
-15 mA
-12 mA
Propagation Delay
9 ns
34 ns
Min Supply Voltage
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
Supply Chain
Lifecycle StatusProduction (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74ALS240A-1N.
Evaluation Kit
Related Parts
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DRIVER, BUFFER & LINE; PDIP; 20PINS; 4.5V(MIN.) 5.5V(MAX)VOLTAGE, INPUT
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Descriptions
Descriptions of Texas Instruments SN74ALS240A-1N provided by its distributors.
4 48mA 4.5V~5.5V 15mA 2 PDIP-20 Buffer/Driver/Transceiver ROHS
Buffer/Line Driver 8-Channel Inverting 3-State Bipolar 20-Pin PDIP Tube
8-ch, 4.5-V to 5.5-V bipolar inverters with 3-state outputs 20-PDIP 0 to 70
IC BUFFER INVERT 5.5V 20DIP "Buffer, Inverting 2 Element 4 Bit per Element 3-State Output 20-PDIP"
74ALS240 Tube Nickel/Palladium/Gold (Ni/Pd/Au) 74ALS logic buffer 15mA 48mA 9ns 5.08mm 5V
LOGIC, BUFF/DVR TRI-ST OCTAL, 20DIP; Logic Device Type:Buffer, Inverting; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:DIP; No. of Pins:20; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (20-Jun-2011); Logic Function Number:74240; Logic IC Base Number:74240; Logic IC Family:ALS; Logic IC Function:Octal Buffer / Driver with 3-State Outputs; Package / Case:PDIP; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:Through Hole
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
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -0.02%
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 Current48 mA
Max Operating Temperature70 °C
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 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
PolarityInverting
Propagation Delay9 ns
Quiescent Current13 mA
TerminationThrough Hole
Turn-On Delay Time9 ns
Dimensions
Height5.08 mm
Length24.33 mm
Thickness4.57 mm
Width6.35 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements