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Logic / Bus Driver/Transceivers / SN74LVT244BDWR
Datasheets
SN74LVT244BDWR by: Texas Instruments

8-ch, 2.7-V to 3.6-V buffers with TTL-compatible CMOS inputs and 3-state outputs 20-SOIC -40 to 85

Part Details for SN74LVT244BDWR by Texas Instruments

Results Overview of SN74LVT244BDWR by Texas Instruments

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Energy and Power Systems

SN74LVT244BDWR Information

SN74LVT244BDWR by Texas Instruments is a Bus Driver/Transceiver.
Bus Driver/Transceivers are under the broader part category of Logic Components.

Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.

Price & Stock for SN74LVT244BDWR

Part # Distributor Description Stock Price Buy
DISTI # 2156-SN74LVT244BDWR-ND
DigiKey IC BUF NON-INVERT 3.6V 20SOIC Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT 66024
In Stock
  • 985 $0.3000
$0.3000 Buy Now
DISTI # 296-14926-1-ND
DigiKey IC BUF NON-INVERT 3.6V 20SOIC Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 1552
In Stock
  • 1 $0.8000
  • 10 $0.5740
  • 25 $0.5160
  • 100 $0.4528
  • 250 $0.4226
  • 500 $0.4043
  • 1,000 $0.3893
  • 2,000 $0.3770
  • 4,000 $0.3668
  • 6,000 $0.3618
  • 10,000 $0.3561
  • 14,000 $0.3528
  • 20,000 $0.3497
$0.3497 / $0.8000 Buy Now
DISTI # 595-SN74LVT244BDWR
Mouser Electronics Buffers & Line Drivers 3.3V ABT Octal Buff/ Drv W/3-St Otpt A 595-SN74LVT244BDW RoHS: Compliant 3637
  • 1 $0.7000
  • 10 $0.5240
  • 25 $0.4520
  • 100 $0.4120
  • 250 $0.3920
  • 500 $0.3810
  • 1,000 $0.3620
  • 2,000 $0.3620
  • 4,000 $0.3610
  • 8,000 $0.3450
$0.3450 / $0.7000 Buy Now
Bristol Electronics   6717
RFQ
Bristol Electronics   738
RFQ
Quest Components IC,BUFFER/DRIVER,DUAL,4-BIT,LVT/ALVT-BICMOS,SOP,20PIN,PLASTIC 1740
  • 1 $0.7500
  • 134 $0.3750
  • 534 $0.3000
$0.3000 / $0.7500 Buy Now
Quest Components IC,BUFFER/DRIVER,DUAL,4-BIT,LVT/ALVT-BICMOS,SOP,20PIN,PLASTIC 902
  • 1 $1.5500
  • 66 $0.7750
  • 259 $0.6200
$0.6200 / $1.5500 Buy Now
Quest Components IC,BUFFER/DRIVER,DUAL,4-BIT,LVT/ALVT-BICMOS,SOP,20PIN,PLASTIC 590
  • 1 $0.9805
  • 103 $0.4903
  • 409 $0.3922
$0.3922 / $0.9805 Buy Now
Quest Components IC,BUFFER/DRIVER,DUAL,4-BIT,LVT/ALVT-BICMOS,SOP,20PIN,PLASTIC 171
  • 1 $0.5883
  • 42 $0.3922
  • 154 $0.2745
$0.2745 / $0.5883 Buy Now
Rochester Electronics SN74LVT244B 3.3-V ABT Octal Buffers/Drivers With 3-State Outputs RoHS: Compliant Status: Active Min Qty: 1 66024
  • 1 $0.2931
  • 25 $0.2872
  • 100 $0.2755
  • 500 $0.2638
  • 1,000 $0.2491
$0.2491 / $0.2931 Buy Now
Ameya Holding Limited IC BUFF/DVR TRI-ST DUAL 20SOIC 28625
RFQ
Vyrian Logic ICs 27039
RFQ

Part Details for SN74LVT244BDWR

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SN74LVT244BDWR Part Data Attributes

Parametric Data
SN74LVT244BDWR Texas Instruments
Buy Now Datasheet
Compare Parts:
SN74LVT244BDWR Texas Instruments 8-ch, 2.7-V to 3.6-V buffers with TTL-compatible CMOS inputs and 3-state outputs 20-SOIC -40 to 85
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Pin Count 20
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Control Type ENABLE LOW
Count Direction UNIDIRECTIONAL
Family LVT
JESD-30 Code R-PDSO-G20
JESD-609 Code e4
Length 12.8 mm
Load Capacitance (CL) 50 pF
Logic IC Type BUS DRIVER
Max I(ol) 0.064 A
Moisture Sensitivity Level 1
Number of Bits 4
Number of Functions 8
Number of Ports 2
Number of Terminals 20
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Characteristics 3-STATE
Output Polarity TRUE
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP20,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TR
Peak Reflow Temperature (Cel) 260
Power Supply Current-Max (ICC) 5 mA
Prop. Delay@Nom-Sup 3.5 ns
Propagation Delay (tpd) 3.8 ns
Qualification Status Not Qualified
Seated Height-Max 2.65 mm
Supply Voltage-Max (Vsup) 3.6 V
Supply Voltage-Min (Vsup) 2.7 V
Supply Voltage-Nom (Vsup) 3.3 V
Surface Mount YES
Technology BICMOS
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 7.5 mm

Alternate Parts for SN74LVT244BDWR

This table gives cross-reference parts and alternative options found for SN74LVT244BDWR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SN74LVT244BDWR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
74LVT244BD,112 NXP Semiconductors Check for Price 74LVT(H)244B - 3.3 V octal buffer/line driver; 3-state SOP 20-Pin SN74LVT244BDWR vs 74LVT244BD,112
74LVT244BD,118 NXP Semiconductors Check for Price 74LVT(H)244B - 3.3 V octal buffer/line driver; 3-state SOP 20-Pin SN74LVT244BDWR vs 74LVT244BD,118
SN74LVT244BDWG4 Texas Instruments Check for Price 8-ch, 2.7-V to 3.6-V buffers with TTL-compatible CMOS inputs and 3-state outputs 20-SOIC -40 to 85 SN74LVT244BDWR vs SN74LVT244BDWG4
74LVT244BD-T Nexperia Check for Price Bus Driver SN74LVT244BDWR vs 74LVT244BD-T
74LVT244AD Nexperia Check for Price Bus Driver SN74LVT244BDWR vs 74LVT244AD
SN74LVT244BDWRE4 Texas Instruments Check for Price 8-ch, 2.7-V to 3.6-V buffers with TTL-compatible CMOS inputs and 3-state outputs 20-SOIC -40 to 85 SN74LVT244BDWR vs SN74LVT244BDWRE4
74LVT244BD,112 Nexperia Check for Price 74LVT244B; 74LVTH244B - 3.3 V octal buffer/line driver; 3-state@en-us SOP 20-Pin SN74LVT244BDWR vs 74LVT244BD,112
74LVT244BD-T NXP Semiconductors Check for Price IC LVT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, 7.50 MM, PLASTIC, MS-013, SOT163-1, SOP-20, Bus Driver/Transceiver SN74LVT244BDWR vs 74LVT244BD-T
74LVT244WM onsemi Check for Price Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs, SOIC-20W, 1080-TUBE SN74LVT244BDWR vs 74LVT244WM
Part Number Manufacturer Composite Price Description Compare
SN74LVT244DWR Texas Instruments Check for Price 3.3-V ABT Octal Buffers/Drivers With 3-State Outputs 20-SOIC -40 to 85 SN74LVT244BDWR vs SN74LVT244DWR
74FCT3244APGG Renesas Electronics Corporation Check for Price 3.3V Octal Buffer/Line Driver, TSSOP74/Tube SN74LVT244BDWR vs 74FCT3244APGG
IDT74FCT3244Q8 Integrated Device Technology Inc Check for Price Bus Driver, FCT Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, QSOP-20 SN74LVT244BDWR vs IDT74FCT3244Q8
IDT74CBTLV3244Q Integrated Device Technology Inc Check for Price Bus Driver, CBTLV/3B Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, QSOP-20 SN74LVT244BDWR vs IDT74CBTLV3244Q
74FCT3244APY Integrated Device Technology Inc Check for Price Bus Driver, FCT Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, SSOP-20 SN74LVT244BDWR vs 74FCT3244APY
SN74LVT244ADWR Texas Instruments Check for Price 3.3-V ABT Octal Buffers/Drivers With 3-State Outputs 20-SOIC -40 to 85 SN74LVT244BDWR vs SN74LVT244ADWR
PI74FCT3244AL Pericom Semiconductor Corporation Check for Price Bus Driver, FCT Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, 0.173 INCH, PLASTIC, TSSOP-20 SN74LVT244BDWR vs PI74FCT3244AL
SN74LVTZ244DWE4 Texas Instruments Check for Price LVT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, SO-20 SN74LVT244BDWR vs SN74LVTZ244DWE4
74FCT3244Q Integrated Device Technology Inc Check for Price Bus Driver, FCT Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, QSOP-20 SN74LVT244BDWR vs 74FCT3244Q
74LVT244MTCX_NL Fairchild Semiconductor Corporation Check for Price Bus Driver, LVT Series, 2-Func, 4-Bit, True Output, BICMOS, PDSO20, 4.40 MM, LEAD FREE, MO-153, TSSOP-20 SN74LVT244BDWR vs 74LVT244MTCX_NL

SN74LVT244BDWR Related Parts

SN74LVT244BDWR Frequently Asked Questions (FAQ)

  • The maximum operating frequency of the SN74LVT244BDWR is 100 MHz.

  • Yes, the SN74LVT244BDWR is compatible with both 3.3V and 5V systems, making it a versatile buffer/driver for various applications.

  • The propagation delay of the SN74LVT244BDWR is approximately 2.5 ns, which is relatively fast for a buffer/driver IC.

  • Yes, the SN74LVT244BDWR can be used as a level translator, allowing it to convert signals from one voltage level to another (e.g., 3.3V to 5V or vice versa).

  • The power consumption of the SN74LVT244BDWR is relatively low, with a typical quiescent current of 15 μA and a maximum power dissipation of 150 mW.