Datasheets
M74HC244M1R by: STMicroelectronics

HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, SOP-20

Part Details for M74HC244M1R by STMicroelectronics

Overview of M74HC244M1R by STMicroelectronics

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Applications Consumer Electronics Industrial Automation Aerospace and Defense Healthcare Telecommunications Automotive

Price & Stock for M74HC244M1R

Part # Distributor Description Stock Price Buy
Bristol Electronics   10
RFQ
Quest Components HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20 40
  • 1 $0.6000
  • 9 $0.5000
  • 41 $0.4000
$0.4000 / $0.6000 Buy Now
Quest Components HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20 8
  • 1 $1.0000
  • 6 $0.8000
$0.8000 / $1.0000 Buy Now
Component Electronics, Inc IN STOCK SHIP TODAY 39
  • 1 $0.7700
  • 100 $0.5800
  • 1,000 $0.5000
$0.5000 / $0.7700 Buy Now

Part Details for M74HC244M1R

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M74HC244M1R Part Data Attributes

M74HC244M1R STMicroelectronics
Buy Now Datasheet
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M74HC244M1R STMicroelectronics HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, SOP-20
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOIC
Package Description SOP, SOP20,.4
Pin Count 20
Reach Compliance Code compliant
HTS Code 8542.39.00.01
Control Type ENABLE LOW
Family HC/UH
JESD-30 Code R-PDSO-G20
JESD-609 Code e4
Length 12.8 mm
Load Capacitance (CL) 150 pF
Logic IC Type BUS DRIVER
Max I(ol) 0.006 A
Number of Bits 4
Number of Functions 2
Number of Ports 2
Number of Terminals 20
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °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
Prop. Delay@Nom-Sup 27 ns
Propagation Delay (tpd) 195 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) 4.5 V
Surface Mount YES
Technology CMOS
Temperature Grade MILITARY
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Width 7.5 mm

Alternate Parts for M74HC244M1R

This table gives cross-reference parts and alternative options found for M74HC244M1R. 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 M74HC244M1R, 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
74HC244D,652 74HC(T)244 - Octal buffer / line driver; 3-state SOP 20-Pin NXP Semiconductors M74HC244M1R vs 74HC244D,652
MC74HC244ADWD Bus Driver, HC/UH Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, SOIC-20 Motorola Semiconductor Products M74HC244M1R vs MC74HC244ADWD
HD74HC244RPEL HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, 7.50 X 12.80 MM, 1.27 MM PITCH, PLASTIC, SOP-20 Renesas Electronics Corporation M74HC244M1R vs HD74HC244RPEL
CD74HC244M96 8-ch, 2-V to 6-V buffers with 3-state outputs 20-SOIC -55 to 125 Texas Instruments M74HC244M1R vs CD74HC244M96
MC74HC244ADWR2 HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, SOIC-20 onsemi M74HC244M1R vs MC74HC244ADWR2
SN74HC244DWRE4 8-ch, 2-V to 6-V buffers with 3-state outputs 20-SOIC -40 to 85 Texas Instruments M74HC244M1R vs SN74HC244DWRE4
933713420653 Bus Driver, HC/UH Series, 8-Func, 1-Bit, True Output, CMOS, PDSO20 Nexperia M74HC244M1R vs 933713420653
SN74HC244DW-00 HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20 Texas Instruments M74HC244M1R vs SN74HC244DW-00
M74HC244RM13TR HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, SOP-20 STMicroelectronics M74HC244M1R vs M74HC244RM13TR
74HC244D-Q100 Bus Driver, HC/UH Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20 Nexperia M74HC244M1R vs 74HC244D-Q100
Part Number Description Manufacturer Compare
MC74HC244ADW HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, SOIC-20 onsemi M74HC244M1R vs MC74HC244ADW
TC74HC244AFW(ELP) IC HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Bus Driver/Transceiver Toshiba America Electronic Components M74HC244M1R vs TC74HC244AFW(ELP)
SN74HC244QDWREP Enhanced product 8-ch, 2-V to 6-V buffers with 3-state outputs 20-SOIC -40 to 125 Texas Instruments M74HC244M1R vs SN74HC244QDWREP
MC74HC244ADWDR2 Bus Driver, HC/UH Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, SOIC-20 Motorola Semiconductor Products M74HC244M1R vs MC74HC244ADWDR2
SN74HC244DWR-00 HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20 Texas Instruments M74HC244M1R vs SN74HC244DWR-00
SN74HC244DWRE4 8-ch, 2-V to 6-V buffers with 3-state outputs 20-SOIC -40 to 85 Texas Instruments M74HC244M1R vs SN74HC244DWRE4
M74HC244RM13TR HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, SOP-20 STMicroelectronics M74HC244M1R vs M74HC244RM13TR
933713420653 Bus Driver, HC/UH Series, 8-Func, 1-Bit, True Output, CMOS, PDSO20 Nexperia M74HC244M1R vs 933713420653
74HC244D-Q100 Bus Driver, HC/UH Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20 Nexperia M74HC244M1R vs 74HC244D-Q100
M74HC7244RM13TR HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, SOP-20 STMicroelectronics M74HC244M1R vs M74HC7244RM13TR

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