| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| SN74F244DWR | Texas Instruments | $0.4258 | Bus Driver, F/FAST Series, 8-Func, 4-Bit, True Output, TTL, PDSO20 | SN74F244DW vs SN74F244DWR |
| N74F244BD,602 | NXP Semiconductors | Check for Price | Bus Driver, F/FAST Series, 2-Func, 4-Bit, True Output, TTL, PDSO20 | SN74F244DW vs N74F244BD,602 |
| 74F244SJ | Fairchild Semiconductor Corporation | Check for Price | Bus Driver, F/FAST Series, 2-Func, 4-Bit, True Output, TTL, PDSO20 | SN74F244DW vs 74F244SJ |
| SN74F244NSRE4 | Texas Instruments | Check for Price | Bus Driver, F/FAST Series, 8-Func, 4-Bit, True Output, TTL, PDSO20 | SN74F244DW vs SN74F244NSRE4 |
| SN74F244NSLE | Texas Instruments | Check for Price | Bus Driver, F/FAST Series, 2-Func, 4-Bit, True Output, TTL, PDSO20 | SN74F244DW vs SN74F244NSLE |
| 74F244SCQR | Texas Instruments | Check for Price | Bus Driver, F/FAST Series, 2-Func, 4-Bit, True Output, TTL, PDSO20 | SN74F244DW vs 74F244SCQR |
| SN74F244DWG4 | Texas Instruments | Check for Price | Bus Driver, F/FAST Series, 2-Func, 4-Bit, True Output, TTL, PDSO20 | SN74F244DW vs SN74F244DWG4 |
| 74F244SC | Rochester Electronics LLC | Check for Price | Bus Driver, F/FAST Series, 2-Func, 4-Bit, True Output, TTL, PDSO20 | SN74F244DW vs 74F244SC |
| N74F244BD-T | Rochester Electronics LLC | Check for Price | Bus Driver, F/FAST Series, 2-Func, 4-Bit, True Output, TTL, PDSO20 | SN74F244DW vs N74F244BD-T |
| SN74F244DW-00 | Texas Instruments | Check for Price | Bus Driver, F/FAST Series, 2-Func, 4-Bit, True Output, TTL, PDSO20 | SN74F244DW vs SN74F244DW-00 |
Part Details for SN74F244DW by Texas Instruments
Results Overview of SN74F244DW by Texas Instruments
- Distributor Offerings: (35 listings)
- Number of FFF Equivalents: (10 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.
SN74F244DW Information
SN74F244DW 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| SN74F244DW | Texas Instruments | Octal Buffers/Drivers With 3-State Outputs 20-SOIC 0 to 70 | |
| SN74F244DWR | Texas Instruments | Octal Buffers/Drivers With 3-State Outputs 20-SOIC 0 to 70 |
Price & Stock for SN74F244DW
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
296-1180-5-ND
|
DigiKey | IC BUFF 4.5V/5.5V 20-SOIC Min Qty: 1 Container: Tube |
496 Tube |
|
$0.5854 / $1.0900 | Buy Now |
|
DISTI #
86045138
|
Verical | Buffer/Line Driver 8-CH Non-Inverting 3-ST 20-Pin SOIC Tube RoHS: Compliant Min Qty: 345 Package Multiple: 1 Date Code: 0201 | Americas - 100000 |
|
$0.6750 / $1.0888 | Buy Now |
|
DISTI #
86031396
|
Verical | Buffer/Line Driver 8-CH Non-Inverting 3-ST 20-Pin SOIC Tube RoHS: Compliant Min Qty: 345 Package Multiple: 1 Date Code: 1401 | Americas - 3850 |
|
$0.6750 / $1.0888 | Buy Now |
|
DISTI #
86034470
|
Verical | Buffer/Line Driver 8-CH Non-Inverting 3-ST 20-Pin SOIC Tube RoHS: Compliant Min Qty: 345 Package Multiple: 1 | Americas - 3322 |
|
$0.6750 / $1.0888 | Buy Now |
|
DISTI #
86017027
|
Verical | Buffer/Line Driver 8-CH Non-Inverting 3-ST 20-Pin SOIC Tube RoHS: Compliant Min Qty: 345 Package Multiple: 1 Date Code: 1301 | Americas - 1230 |
|
$0.6750 / $1.0888 | Buy Now |
|
DISTI #
86035264
|
Verical | Buffer/Line Driver 8-CH Non-Inverting 3-ST 20-Pin SOIC Tube RoHS: Compliant Min Qty: 345 Package Multiple: 1 Date Code: 0301 | Americas - 987 |
|
$0.6750 / $1.0888 | Buy Now |
|
DISTI #
86022149
|
Verical | Buffer/Line Driver 8-CH Non-Inverting 3-ST 20-Pin SOIC Tube RoHS: Compliant Min Qty: 345 Package Multiple: 1 Date Code: 1001 | Americas - 825 |
|
$0.6750 / $1.0888 | Buy Now |
|
DISTI #
V99:2348_07336194
|
Arrow Electronics | Buffer/Line Driver 8-CH Non-Inverting 3-ST 20-Pin SOIC Tube COO: Malaysia RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 99 Weeks Date Code: 1406 | Americas - 8 |
|
$0.4273 | Buy Now |
|
|
Quest Components | IC,BUFFER/DRIVER,DUAL,4-BIT,F-TTL,SOP,20PIN,PLASTIC | 3224 |
|
$0.5250 / $1.7500 | Buy Now |
|
|
Quest Components | IC,BUFFER/DRIVER,DUAL,4-BIT,F-TTL,SOP,20PIN,PLASTIC | 3144 |
|
$0.3850 / $1.0500 | Buy Now |
US Tariff Estimator: SN74F244DW 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.
SN74F244DW CAD Models
-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
SN74F244DW Part Data Attributes
|
|
SN74F244DW
Texas Instruments
Buy Now
Datasheet
|
Compare Parts:
SN74F244DW
Texas Instruments
Bus Driver, F/FAST Series, 8-Func, 4-Bit, True Output, TTL, PDSO20
|
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Package Description | Soic-20 | |
| Pin Count | 20 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Control Type | Enable Low | |
| Count Direction | Unidirectional | |
| Family | F/Fast | |
| 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 | 8 | |
| 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 | Tube | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Supply Current-Max (ICC) | 90 Ma | |
| Prop. Delay@Nom-Sup | 6.5 Ns | |
| Propagation Delay (tpd) | 6.5 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 (Ni/Pd/Au) | |
| 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 SN74F244DW
This table gives cross-reference parts and alternative options found for SN74F244DW. 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 SN74F244DW, 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.
SN74F244DW Frequently Asked Questions (FAQ)
-
The maximum frequency of operation for the SN74F244DW is 100 MHz.
-
Yes, the SN74F244DW is compatible with 3.3V systems, but it is recommended to use a voltage regulator to ensure a stable 3.3V supply.
-
The SN74F244DW has a thermal pad on the bottom of the package, which should be connected to a thermal plane on the PCB to dissipate heat. Additionally, ensure good airflow around the device and consider using a heat sink if necessary.
-
The recommended termination scheme for the SN74F244DW is to use a series resistor and a parallel capacitor (RC termination) to minimize reflections and ensure signal integrity.
-
The SN74F244DW is a commercial-grade device and may not meet the requirements for high-reliability or aerospace applications. Consider using a radiation-hardened or high-reliability version of the device, such as the SNJ54F244DW, for these types of applications.