Texas Instruments SN74ALS244CN
$ 0.827
Production
Inventory History
3 month trend: +7.35%
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
$ 0.827
$ 0.567
Stock
282,661
174,063
Authorized Distributors
5
5
Case/Package
PDIP
DIP
Number of Pins
20
20
Logic Function
Buffer, Inverting
Buffer, Inverting
Number of Elements
2
2
Number of Bits per Element
4
4
Low Level Output Current
24 mA
24 mA
High Level Output Current
-15 mA
-15 mA
Propagation Delay
10 ns
10 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: 1 week ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74ALS244CN.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments SN74ALS244CN provided by its distributors.
Texas Instruments SN74ALS244CN Octal-Channel Buffer & Line Driver, 3-State, 20-Pin PDIP
Buffer/Line Driver 8-CH Non-Inverting 3-ST Bipolar 20-Pin PDIP Tube
8 8 2 4 4.5V 5.5V 24mA Buffer,Non-Inverting 15mA PDIP-20 24.33mm*6.35mm*4.57mm
Buffer Non-Inverting 2 Element 4 Bit per Element 3-State Output DIP-20
8-ch, 4.5-V to 5.5-V bipolar buffers with 3-state outputs 20-PDIP 0 to 70
Bus Driver, ALS Series, 2-Func, 4-Bit, True Output, TTL, PDIP20
74ALS244 Tube Nickel/Palladium/Gold (Ni/Pd/Au) 74ALS logic driver 15mA 24mA 20ns 5.08mm 5V
Logic IC Operating temperature: 0...+70 °C Function: Octal / 3-State / Buffer / Line / Driver Manufacturer: Texas Instruments Package: DIL-20 Technology: ALS
IC, 74ALS TTL, 74ALS244, DIP20, 5V; Logic Family / Base Number: 74ALS244; Logic Device Type: Buffer, Non Inverting; Logic Case Style: DIP; No. of Pins: 20Pins; Supply Voltage Min: 4.5V; Supply Voltage Max: 5.5V; Logic IC Famil
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: +7.35%
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, Inverting
Low Level Output Current24 mA
Max Operating Temperature70 °C
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Number of Bits8
Number of Bits per Element4
Number of Channels8
Number of Circuits8
Number of Elements2
Number of Gates8
Number of Input Lines8
Number of Inputs8
Number of Output Lines8
Number of Outputs8
Operating Supply Voltage5 V
PolarityNon-Inverting
Propagation Delay10 ns
Quiescent Current15 mA
Schedule B8542390000
TerminationThrough Hole
Turn-On Delay Time20 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