Datasheets
SN74HC244DWRG4 by: Texas Instruments

8-ch, 2-V to 6-V buffers with 3-state outputs 20-SOIC -40 to 85

Part Details for SN74HC244DWRG4 by Texas Instruments

Overview of SN74HC244DWRG4 by Texas Instruments

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Applications Consumer Electronics Industrial Automation Aerospace and Defense Healthcare Telecommunications Automotive

Price & Stock for SN74HC244DWRG4

Part # Distributor Description Stock Price Buy
DISTI # 595-SN74HC244DWRG4
Mouser Electronics Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt RoHS: Compliant 1985
  • 1 $0.7900
  • 10 $0.6830
  • 100 $0.5240
  • 500 $0.4370
  • 2,000 $0.3710
$0.3710 / $0.7900 Buy Now
Bristol Electronics   2891
RFQ
Quest Components HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20 1526
  • 1 $0.6057
  • 150 $0.2827
  • 709 $0.2524
$0.2524 / $0.6057 Buy Now
Ameya Holding Limited IC BUFF/DVR TRI-ST DUAL 20SOIC 15136
RFQ
Win Source Electronics OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS | IC BUFFER NON-INVERT 6V 20SOIC 133341
  • 180 $0.2830
  • 435 $0.2320
  • 670 $0.2250
  • 920 $0.2180
  • 1,185 $0.2110
  • 1,590 $0.1890
$0.1890 / $0.2830 Buy Now

Part Details for SN74HC244DWRG4

SN74HC244DWRG4 CAD Models

SN74HC244DWRG4 Part Data Attributes

SN74HC244DWRG4 Texas Instruments
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SN74HC244DWRG4 Texas Instruments 8-ch, 2-V to 6-V buffers with 3-state outputs 20-SOIC -40 to 85
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description GREEN, PLASTIC, SOIC-20
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 HC/UH
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) 0.0078 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) 0.08 mA
Prop. Delay@Nom-Sup 29 ns
Propagation Delay (tpd) 210 ns
Qualification Status Not Qualified
Seated Height-Max 2.65 mm
Supply Voltage-Max (Vsup) 6 V
Supply Voltage-Min (Vsup) 2 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish NICKEL PALLADIUM GOLD
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 SN74HC244DWRG4

This table gives cross-reference parts and alternative options found for SN74HC244DWRG4. 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 SN74HC244DWRG4, 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 Description Manufacturer Compare
TC74HC244AFW-TP2ELP IC HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Bus Driver/Transceiver Toshiba America Electronic Components SN74HC244DWRG4 vs TC74HC244AFW-TP2ELP
MC74HC244ADW HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, SOIC-20 onsemi SN74HC244DWRG4 vs MC74HC244ADW
MC74HC244ADWDR2 Bus Driver, HC/UH Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, SOIC-20 Motorola Semiconductor Products SN74HC244DWRG4 vs MC74HC244ADWDR2
MC74HC244ADWR2G Octal 3-State Non-Inverting Buffer/Line Driver/Line Receiver, SOIC-20 WB, 1000-REEL onsemi SN74HC244DWRG4 vs MC74HC244ADWR2G
M74HC244RM13TR HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, SOP-20 STMicroelectronics SN74HC244DWRG4 vs M74HC244RM13TR
DV74HC244AD Bus Driver, HC/UH Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, PLASTIC, SOP-20 avg Semiconductors SN74HC244DWRG4 vs DV74HC244AD
SN74HC244DWRE4 8-ch, 2-V to 6-V buffers with 3-state outputs 20-SOIC -40 to 85 Texas Instruments SN74HC244DWRG4 vs SN74HC244DWRE4
GD54HC244D Bus Driver, HC/UH Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, Goldstar Electron Co Ltd SN74HC244DWRG4 vs GD54HC244D
CD74HC244M96G4 8-ch, 2-V to 6-V buffers with 3-state outputs 20-SOIC -55 to 125 Texas Instruments SN74HC244DWRG4 vs CD74HC244M96G4
74HC244D,652 74HC244; 74HCT244 - Octal buffer/line driver; 3-state@en-us SOP 20-Pin Nexperia SN74HC244DWRG4 vs 74HC244D,652
Part Number Description Manufacturer Compare
SN74HC244DWRE4 8-ch, 2-V to 6-V buffers with 3-state outputs 20-SOIC -40 to 85 Texas Instruments SN74HC244DWRG4 vs SN74HC244DWRE4
MM74HC244WMX Bus Driver, HC/UH Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, 0.300 INCH, MS-013, SOIC-20 Fairchild Semiconductor Corporation SN74HC244DWRG4 vs MM74HC244WMX
CD74HC244M96 8-ch, 2-V to 6-V buffers with 3-state outputs 20-SOIC -55 to 125 Texas Instruments SN74HC244DWRG4 vs CD74HC244M96
MM74HC244WMX Octal 3-STATE Buffer, 1000-REEL onsemi SN74HC244DWRG4 vs MM74HC244WMX
SN74HC244DWE4 8-ch, 2-V to 6-V buffers with 3-state outputs 20-SOIC -40 to 85 Texas Instruments SN74HC244DWRG4 vs SN74HC244DWE4
933713420653 Bus Driver, HC/UH Series, 8-Func, 1-Bit, True Output, CMOS, PDSO20 Nexperia SN74HC244DWRG4 vs 933713420653
M74HC244RM13TR HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, SOP-20 STMicroelectronics SN74HC244DWRG4 vs M74HC244RM13TR
TC74HC244AFW-TP2ELP IC HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Bus Driver/Transceiver Toshiba America Electronic Components SN74HC244DWRG4 vs TC74HC244AFW-TP2ELP
TC74HC244AFW-TP2 IC HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Bus Driver/Transceiver Toshiba America Electronic Components SN74HC244DWRG4 vs TC74HC244AFW-TP2
GD54HC244D Bus Driver, HC/UH Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, Goldstar Electron Co Ltd SN74HC244DWRG4 vs GD54HC244D

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