Part Details for SN74AC244DW by Texas Instruments
Results Overview of SN74AC244DW by Texas Instruments
- Distributor Offerings: (11 listings)
- Number of FFF Equivalents: (5 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: 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.
SN74AC244DW Information
SN74AC244DW by Texas Instruments is a Bus Driver/Transceiver.
Bus Driver/Transceivers are under the broader part category of Logic Components.
Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.
Price & Stock for SN74AC244DW
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
33AH4788
|
Newark | Ic, Sm, Logic, 74Ac, Buffer/Driver, Logic Device Type:Buffer, Non Inverting, Logic Family/Base Number:74Ac244, Logic Case Style:Soic, No. Of Pins:20Pins, Supply Voltage Min:2V, Supply Voltage Max:6V, Logic Ic Family:74Ac, Logic Ic Rohs Compliant: Yes |Texas Instruments SN74AC244DW RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 396 |
|
$0.1650 | Buy Now |
|
|
Bristol Electronics | 1766 |
|
RFQ | ||
|
|
Bristol Electronics | Min Qty: 7 | 145 |
|
$0.2812 / $0.7500 | Buy Now |
|
|
Bristol Electronics | 63 |
|
RFQ | ||
|
|
Rochester Electronics | Bus Driver, AC Series, 8-Func, 4-Bit, True Output, CMOS, PDSO20 RoHS: Compliant Status: Obsolete Min Qty: 1 | 10657 |
|
$0.4463 / $0.7198 | Buy Now |
|
DISTI #
SN74AC244DW
|
TME | IC: digital, buffer,non-inverting,line driver, Ch: 2, CMOS, SMD Min Qty: 3 | 0 |
|
$0.5990 / $1.2900 | RFQ |
|
|
ComSIT USA | Electronic Component RoHS: Compliant |
|
|
RFQ | |
|
|
Chip 1 Exchange | INSTOCK | 112 |
|
RFQ | |
|
|
Chip Stock | Buffer/LineDriver8-CHNon-Inverting3-STCMOS20-PinSOICTube | 8949 |
|
RFQ | |
|
|
Component Electronics, Inc | SMT TUBE | 13 |
|
$0.5000 / $0.7700 | Buy Now |
US Tariff Estimator: SN74AC244DW by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for SN74AC244DW
SN74AC244DW CAD Models
-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
SN74AC244DW Part Data Attributes
|
|
SN74AC244DW
Texas Instruments
Buy Now
Datasheet
|
Compare Parts:
SN74AC244DW
Texas Instruments
8-ch, 2-V to 6-V buffers with 3-state outputs 20-SOIC -40 to 85
|
| 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 | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Control Type | ENABLE LOW | |
| Count Direction | UNIDIRECTIONAL | |
| Family | AC | |
| 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) | 0.024 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 | TUBE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Supply Current-Max (ICC) | 0.04 mA | |
| Prop. Delay@Nom-Sup | 10 ns | |
| Propagation Delay (tpd) | 10 ns | |
| Qualification Status | Not Qualified | |
| Screening Level | AEC-Q100 | |
| 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 (Ni/Pd/Au) | |
| 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 SN74AC244DW
This table gives cross-reference parts and alternative options found for SN74AC244DW. 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 SN74AC244DW, 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 | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| MC74AC244DWG | onsemi | $0.1379 | Octal Buffer/Line Driver, 3-State, SOIC-20 WB, 38-TUBE | SN74AC244DW vs MC74AC244DWG |
| SN74AC244DWG4 | Texas Instruments | Check for Price | Octal Buffers/Drivers With 3-State Outputs 20-SOIC -40 to 85 | SN74AC244DW vs SN74AC244DWG4 |
| 74AC244SC | National Semiconductor Corporation | Check for Price | Bus Driver, AC Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20 | SN74AC244DW vs 74AC244SC |
| MC74AC244DWR2G | Rochester Electronics LLC | Check for Price | AC SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, LEAD FREE, SOIC-20 | SN74AC244DW vs MC74AC244DWR2G |
| 74AC244SC | Rochester Electronics LLC | Check for Price | AC SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, LEAD FREE, MS-013, SOIC-20 | SN74AC244DW vs 74AC244SC |
SN74AC244DW Frequently Asked Questions (FAQ)
-
The maximum operating frequency of the SN74AC244DW is 100 MHz.
-
Yes, the SN74AC244DW is compatible with 5V systems, but it's recommended to use a voltage regulator to ensure a stable 5V supply.
-
The SN74AC244DW has a thermal pad on the bottom of the package, which should be connected to a heat sink or a thermal pad on the PCB to ensure proper heat dissipation.
-
The maximum current rating of the SN74AC244DW is 64 mA per output, but it's recommended to keep the current below 32 mA per output for reliable operation.
-
The SN74AC244DW is rated for operation up to 85°C, but it's recommended to derate the device for operation above 70°C to ensure reliable operation.