Texas Instruments SN74AHC244NSR
$ 0.405
Production
Inventory History
3 month trend: -0.04%
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
$ 0.405
$ 0.432
$ 0.432
Stock
169,852
230,853
230,853
Authorized Distributors
4
2
2
Case/Package
SOP
SOP
SOP
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
8 mA
8 mA
8 mA
High Level Output Current
-8 mA
-8 mA
-8 mA
Propagation Delay
7.5 ns
9.5 ns
9.5 ns
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Supply Chain
Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74AHC244NSR.
Evaluation Kit
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Texas InstrumentsSN74AHC540NSR
ROHS3Compliant Lead Free DUAL CMOS Logic Buffer, Inverting -40C~125C TA 50pF 3.3V 2mm
Descriptions
Descriptions of Texas Instruments SN74AHC244NSR provided by its distributors.
Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin SOP T/R
4¦ÌA 8 8 2 4 2V 5.5V 8mA Buffer,Non-Inverting 8mA SO-20 , 12.6mm*5.3mm*1.95mm
Bus Driver, AHC/VHC/H/U/V Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20
Buffer Logic IC; Logic Family:AHC; Supply Voltage Min:5.5V; Supply Voltage Max:2V; Package/Case:20-SOP; No. of Pins:20; Operating Temperature Range:-40°C to +85°C; Input Type:CMOS; 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: -0.04%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOP
Contact PlatingGold
MountSurface Mount
Number of Pins20
Technical
High Level Output Current-8 mA
Logic FunctionBuffer, Inverting
Low Level Output Current8 mA
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2 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 Lines8
Number of Outputs8
PackagingTape and Reel
PolarityNon-Inverting
Propagation Delay7.5 ns
Quiescent Current4 µA
Turn-On Delay Time16 ns
Dimensions
Height2 mm
Length12.6 mm
Thickness1.95 mm
Width5.3 mm