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Overview of SN74ALS244A-1DW by Texas Instruments
Note: 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.
- Distributor Offerings: ( 0 listings )
- Number of FFF Equivalents: ( 10 crosses )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 crosses )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
CAD Models for SN74ALS244A-1DW by Texas Instruments
Part Data Attributes for SN74ALS244A-1DW by Texas Instruments
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|---|---|
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Pbfree Code
|
No
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Rohs Code
|
No
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Part Life Cycle Code
|
Obsolete
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Ihs Manufacturer
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TEXAS INSTRUMENTS INC
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Package Description
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SOP, SOP20,.4
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Reach Compliance Code
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not_compliant
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HTS Code
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8542.39.00.01
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Additional Feature
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IOL IS GUARANTEED AT VCC = 4.75 TO 5.25
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Control Type
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ENABLE LOW
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Family
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ALS
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JESD-30 Code
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R-PDSO-G20
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Length
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12.8 mm
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Load Capacitance (CL)
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50 pF
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Logic IC Type
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BUS DRIVER
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Max I(ol)
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0.048 A
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Number of Bits
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4
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Number of Functions
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2
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Number of Ports
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2
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Number of Terminals
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20
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Operating Temperature-Max
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70 °C
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Operating Temperature-Min
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Output Characteristics
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3-STATE
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Output Polarity
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TRUE
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Package Body Material
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PLASTIC/EPOXY
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Package Code
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SOP
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Package Equivalence Code
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SOP20,.4
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Package Shape
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RECTANGULAR
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Package Style
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SMALL OUTLINE
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Peak Reflow Temperature (Cel)
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NOT SPECIFIED
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Power Supply Current-Max (ICC)
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24 mA
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Prop. Delay@Nom-Sup
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10 ns
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Propagation Delay (tpd)
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10 ns
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Qualification Status
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Not Qualified
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Seated Height-Max
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2.65 mm
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Supply Voltage-Max (Vsup)
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5.5 V
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Supply Voltage-Min (Vsup)
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4.5 V
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Supply Voltage-Nom (Vsup)
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5 V
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Surface Mount
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YES
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Technology
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TTL
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Temperature Grade
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COMMERCIAL
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Terminal Form
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GULL WING
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Terminal Pitch
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1.27 mm
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Terminal Position
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DUAL
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Time@Peak Reflow Temperature-Max (s)
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NOT SPECIFIED
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Width
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7.5 mm
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Alternate Parts for SN74ALS244A-1DW
This table gives cross-reference parts and alternative options found for SN74ALS244A-1DW. 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 SN74ALS244A-1DW, 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 |
|---|---|---|---|
| SN74ALS244C-1DWE4 | ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOP-20 | Texas Instruments | SN74ALS244A-1DW vs SN74ALS244C-1DWE4 |
| SN74ALS244A-1DW | ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20 | Rochester Electronics LLC | SN74ALS244A-1DW vs SN74ALS244A-1DW |
| SN74ALS244C-1DWRG4 | ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOP-20 | Texas Instruments | SN74ALS244A-1DW vs SN74ALS244C-1DWRG4 |
| SN74ALS244BDWR | Octal Buffers/Line Drivers with 3-State Outputs 20-SOIC 0 to 70 | Texas Instruments | SN74ALS244A-1DW vs SN74ALS244BDWR |
| DM64ALS244BWM | IC ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Bus Driver/Transceiver | National Semiconductor Corporation | SN74ALS244A-1DW vs DM64ALS244BWM |
| DM74ALS244B-1WMX | ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20 | Texas Instruments | SN74ALS244A-1DW vs DM74ALS244B-1WMX |
| 74ALS244AD | IC ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, 7.50 MM, PLASTIC, SOL-20, Bus Driver/Transceiver | NXP Semiconductors | SN74ALS244A-1DW vs 74ALS244AD |
| SN74ALS244BDW | Octal Buffers/Line Drivers with 3-State Outputs 20-SOIC 0 to 70 | Texas Instruments | SN74ALS244A-1DW vs SN74ALS244BDW |
| N74ALS244AD | IC ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, Bus Driver/Transceiver | NXP Semiconductors | SN74ALS244A-1DW vs N74ALS244AD |
| SN74ALS244B-1DWR | ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, SO-20 | Texas Instruments | SN74ALS244A-1DW vs SN74ALS244B-1DWR |