Texas Instruments SN74AS244AN
$ 3.7
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: -0.13%
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
$ 3.7
$ 21.25
$ 21.25
Stock
241,337
545,109
545,109
Authorized Distributors
4
2
2
Case/Package
PDIP
DIP
DIP
Number of Pins
20
20
20
Logic Function
Buffer, Inverting
Buffer, Inverting
Buffer, Inverting
Number of Elements
2
2
2
Number of Bits per Element
4
4
4
Low Level Output Current
64 mA
64 mA
64 mA
High Level Output Current
-15 mA
-15 mA
-15 mA
Propagation Delay
6.2 ns
6.2 ns
6.2 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: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74AS244AN.
Evaluation Kit
Related Parts
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BUFFER-DRIVER; OCTAL BUFFER DRIVER; 20; PDIP; 4.5 V (MIN.); 2 V (MIN.); -40 DEG
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Buffer/Line Driver 8-CH Non-Inverting 3-ST BiCMOS 20-Pin PDIP Tube
NXP SemiconductorsN74F244N,602
BUFFER; PDIP; BIPOLAR LOGIC; 5.0 V (NOM.); -15 MA (HIGH), 64 MA (LOW) O/P; -40
NXP SemiconductorsN74F541N,602
Buffer/Line Driver 8-CH Non-Inverting 3-ST Bipolar 20-Pin PDIP Tube
NXP SemiconductorsN74F540N,602
Tristate 1 8 4.5V 5.5V 64mA Buffer，Inverting 15mA DIP-20 Through hole mounting
Descriptions
Descriptions of Texas Instruments SN74AS244AN provided by its distributors.
Buffer/Line Driver 8-CH Non-Inverting 3-ST Bipolar 20-Pin PDIP Tube
Buffer/Line Driver 8-Channel Non-Inverting 3-State Bipolar DIP-20
8-ch, 4.5-V to 5.5-V bipolar buffers with 3-state outputs 20-PDIP 0 to 70
Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs
Bus Driver, AS Series, 8-Func, 4-Bit, True Output, TTL, PDIP20
74AS244 Tube Nickel/Palladium/Gold (Ni/Pd/Au) 74AS logic driver 15mA 64mA 9ns 5.08mm 5V
Non-inverting Tristate 3 8 2 4 4.5V 5.5V 64mA Buffer，Non-Inverting Single ended 15mA PDIP-20 Through hole mounting 24.33mm*6.35mm*4.57mm
LOGIC, BUFF/DVR TRI-ST OCTAL, 20DIP; Logic Device Type:Buffer, Non 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:74244; Logic IC Base Number:74244; Logic IC Family:AS; Logic IC Function:Octal Buffer and Line 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: -0.13%
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 Current64 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 Elements2
Number of Input Lines8
Number of Inputs8
Number of Output Lines3
Number of Outputs8
Operating Supply Voltage5 V
PolarityNon-Inverting
Propagation Delay6.2 ns
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 SVHCUnaffected
RoHSCompliant
Compliance Statements