Datasheets
SN74ALS244BDWR by:

ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, SO-20

Part Details for SN74ALS244BDWR by Rochester Electronics LLC

Overview of SN74ALS244BDWR by Rochester Electronics LLC

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Part Details for SN74ALS244BDWR

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SN74ALS244BDWR Part Data Attributes

SN74ALS244BDWR Rochester Electronics LLC
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SN74ALS244BDWR Rochester Electronics LLC ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, SO-20
Pbfree Code No
Part Life Cycle Code Active
Ihs Manufacturer ROCHESTER ELECTRONICS LLC
Part Package Code SOIC
Package Description PLASTIC, SO-20
Pin Count 20
Reach Compliance Code unknown
Family ALS
JESD-30 Code R-PDSO-G20
JESD-609 Code e0
Length 12.8 mm
Logic IC Type BUS DRIVER
Moisture Sensitivity Level NOT SPECIFIED
Number of Bits 4
Number of Functions 2
Number of Ports 2
Number of Terminals 20
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Characteristics 3-STATE
Output Polarity TRUE
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Propagation Delay (tpd) 10 ns
Qualification Status COMMERCIAL
Seated Height-Max 2.65 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology TTL
Temperature Grade COMMERCIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 7.5 mm

Alternate Parts for SN74ALS244BDWR

This table gives cross-reference parts and alternative options found for SN74ALS244BDWR. 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 SN74ALS244BDWR, 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
74ALS244B-1WM Bus Driver, ALS Series, 2-Func, 4-Bit, True Output, TTL, PDSO20, SOP-20 Fairchild Semiconductor Corporation SN74ALS244BDWR vs 74ALS244B-1WM
SN74ALS244A-1DW ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20 Texas Instruments SN74ALS244BDWR vs SN74ALS244A-1DW
DM74ALS244AWM ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, MS-013, SOIC-20 Rochester Electronics LLC SN74ALS244BDWR vs DM74ALS244AWM
74ALS244A-1D-T IC ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, SO-20, Bus Driver/Transceiver NXP Semiconductors SN74ALS244BDWR vs 74ALS244A-1D-T
SN74ALS244C-1DWRE4 Octal Buffers/Line Drivers with 3-State Outputs 20-SOIC 0 to 70 Texas Instruments SN74ALS244BDWR vs SN74ALS244C-1DWRE4
SN74ALS244B-1DW ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, SO-20 Texas Instruments SN74ALS244BDWR vs SN74ALS244B-1DW
SN74ALS244C-1DWRG4 ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOP-20 Texas Instruments SN74ALS244BDWR vs SN74ALS244C-1DWRG4
SN74ALS244C-1DWE4 ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOP-20 Texas Instruments SN74ALS244BDWR vs SN74ALS244C-1DWE4
DM74ALS244B-1WM IC ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Bus Driver/Transceiver National Semiconductor Corporation SN74ALS244BDWR vs DM74ALS244B-1WM
N74ALS244A-1D-T IC ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, Bus Driver/Transceiver NXP Semiconductors SN74ALS244BDWR vs N74ALS244A-1D-T
Part Number Description Manufacturer Compare
SN74ALS244BDW ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, SO-20 Rochester Electronics LLC SN74ALS244BDWR vs SN74ALS244BDW
DM74ALS244AWM ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20 Texas Instruments SN74ALS244BDWR vs DM74ALS244AWM
DM74ALS244ASJ ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, 5.30 MM, EIAJ TYPE2, SOP-20 Rochester Electronics LLC SN74ALS244BDWR vs DM74ALS244ASJ
DM74ALS244AWM ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, MS-013, SOIC-20 Rochester Electronics LLC SN74ALS244BDWR vs DM74ALS244AWM
SN74ALS244A-1DW ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20 Rochester Electronics LLC SN74ALS244BDWR vs SN74ALS244A-1DW
DM74ALS244ASJX ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, EIAJ, SOP-20 Texas Instruments SN74ALS244BDWR vs DM74ALS244ASJX

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