Part Details for SN74AS244ADWRE4 by Texas Instruments
Overview of SN74AS244ADWRE4 by Texas Instruments
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- Number of FFF Equivalents:
- CAD Models:
- Number of Functional Equivalents:
- Part Data Attributes
- Reference Designs:
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Applications
Computing and Data Storage
Part Details for SN74AS244ADWRE4
SN74AS244ADWRE4 CAD Models
SN74AS244ADWRE4 Part Data Attributes
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SN74AS244ADWRE4
Texas Instruments
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Datasheet
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SN74AS244ADWRE4
Texas Instruments
AS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | SOP, SOP20,.4 | |
| Pin Count | 20 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Control Type | ENABLE LOW | |
| Family | AS | |
| 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 | 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 Equivalence Code | SOP20,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Supply Current-Max (ICC) | 90 mA | |
| Prop. Delay@Nom-Sup | 6.2 ns | |
| Propagation Delay (tpd) | 6.2 ns | |
| Qualification Status | Not Qualified | |
| 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 | 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 SN74AS244ADWRE4
This table gives cross-reference parts and alternative options found for SN74AS244ADWRE4. 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 SN74AS244ADWRE4, 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 |
|---|---|---|---|
| SN74AS244DW | Octal Buffers And Line Drivers With 3-State Outputs 20-SOIC 0 to 70 | Texas Instruments | SN74AS244ADWRE4 vs SN74AS244DW |
| DM74AS244WMX | Bus Driver, AS Series, 2-Func, 4-Bit, True Output, TTL, PDSO20, 0.300 INCH, SOIC-20 | Fairchild Semiconductor Corporation | SN74AS244ADWRE4 vs DM74AS244WMX |
| SN74AS244ADWRG4 | AS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20 | Texas Instruments | SN74AS244ADWRE4 vs SN74AS244ADWRG4 |
| DM74AS244WM | AS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, SOIC-20 | Rochester Electronics LLC | SN74AS244ADWRE4 vs DM74AS244WM |
| SN74AS244DWR | Octal Buffers And Line Drivers With 3-State Outputs 20-SOIC 0 to 70 | Texas Instruments | SN74AS244ADWRE4 vs SN74AS244DWR |
| SN74AS244ADWG4 | AS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20 | Texas Instruments | SN74AS244ADWRE4 vs SN74AS244ADWG4 |
| DM74AS244WM | AS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20 | Texas Instruments | SN74AS244ADWRE4 vs DM74AS244WM |
| SN74AS244ADWR | 8-ch, 4.5-V to 5.5-V bipolar buffers with 3-state outputs 20-SOIC 0 to 70 | Texas Instruments | SN74AS244ADWRE4 vs SN74AS244ADWR |
| DM74AS244WMX | AS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOP-20 | Texas Instruments | SN74AS244ADWRE4 vs DM74AS244WMX |
| DM74AS244WM | Bus Driver, AS Series, 2-Func, 4-Bit, True Output, TTL, PDSO20, 0.300 INCH, SOIC-20 | Fairchild Semiconductor Corporation | SN74AS244ADWRE4 vs DM74AS244WM |