| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| CD74HC244M | Texas Instruments | $0.3167 | Bus Driver, HC Series, 8-Func, 4-Bit, True Output, CMOS, PDSO20 | SN74HC244QDWREP vs CD74HC244M |
| SN74HC244QDWRG4Q1 | Texas Instruments | $0.5486 | Bus Driver, HC/UH Series, 8-Func, 4-Bit, True Output, CMOS, PDSO20 | SN74HC244QDWREP vs SN74HC244QDWRG4Q1 |
| M74HC7244RM13TR | STMicroelectronics | Check for Price | Bus Driver, HC/UH Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20 | SN74HC244QDWREP vs M74HC7244RM13TR |
| TC74HC244AFW-TP2ELP | Toshiba America Electronic Components | Check for Price | Bus Driver, HC/UH Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20 | SN74HC244QDWREP vs TC74HC244AFW-TP2ELP |
| CD74HC244M96E4 | Texas Instruments | Check for Price | Bus Driver, HC/UH Series, 8-Func, 4-Bit, True Output, CMOS, PDSO20 | SN74HC244QDWREP vs CD74HC244M96E4 |
| TC74HC244AFW | Toshiba America Electronic Components | Check for Price | Bus Driver, HC/UH Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20 | SN74HC244QDWREP vs TC74HC244AFW |
| CD74HC244M96G4 | Texas Instruments | Check for Price | Bus Driver, HC/UH Series, 8-Func, 4-Bit, True Output, CMOS, PDSO20 | SN74HC244QDWREP vs CD74HC244M96G4 |
| CD74HC244M96 | RCA | Check for Price | Bus Driver, 2-Func, 4-Bit, True Output, CMOS, PDSO20 | SN74HC244QDWREP vs CD74HC244M96 |
| TC74HC244AFW-TP1ELP | Toshiba America Electronic Components | Check for Price | Bus Driver, HC/UH Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20 | SN74HC244QDWREP vs TC74HC244AFW-TP1ELP |
| 74HC244D,652 | Nexperia | Check for Price | Bus Driver, HC/UH Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20 | SN74HC244QDWREP vs 74HC244D,652 |
Part Details for SN74HC244QDWREP by Texas Instruments
Results Overview of SN74HC244QDWREP by Texas Instruments
- Distributor Offerings: (3 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.
Applications
Consumer Electronics
Industrial Automation
Aerospace and Defense
Healthcare
Telecommunications
Automotive
SN74HC244QDWREP Information
SN74HC244QDWREP 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 SN74HC244QDWREP
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
296-22300-2-ND
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DigiKey | IC BUFF 2V/6V 20-SOIC Min Qty: 2000 Container: Tape & Reel |
0 Tape & Reel |
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$2.3947 | Buy Now |
|
DISTI #
595-SN74HC244QDWREP
|
Mouser Electronics | Buffers & Line Drivers Mil Enhance Octal Bu ffers & Line Drvr RoHS: Compliant | 1650 |
|
$2.1800 / $3.1000 | Buy Now |
|
|
Vyrian | Bus Driver, HC Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20 | 4545 |
|
RFQ |
US Tariff Estimator: SN74HC244QDWREP 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.
SN74HC244QDWREP CAD Models
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SN74HC244QDWREP Part Data Attributes
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SN74HC244QDWREP
Texas Instruments
Buy Now
Datasheet
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SN74HC244QDWREP
Texas Instruments
Bus Driver, HC/UH Series, 8-Func, 4-Bit, True Output, CMOS, PDSO20
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | SOIC | |
| Package Description | Soic-20 | |
| Pin Count | 20 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| Control Type | Enable Low | |
| Count Direction | Unidirectional | |
| Family | Hc/Uh | |
| 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) | 0.0078 A | |
| Moisture Sensitivity Level | 1 | |
| Number of Bits | 4 | |
| Number of Functions | 8 | |
| Number of Ports | 2 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 125 °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 | Tr | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Supply Current-Max (ICC) | 0.08 Ma | |
| Prop. Delay@Nom-Sup | 34 Ns | |
| Propagation Delay (tpd) | 245 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 | Automotive | |
| 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 SN74HC244QDWREP
This table gives cross-reference parts and alternative options found for SN74HC244QDWREP. 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 SN74HC244QDWREP, 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.
SN74HC244QDWREP Frequently Asked Questions (FAQ)
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The maximum operating frequency of the SN74HC244QDWREP is 50 MHz, but it can vary depending on the output load and supply voltage.
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It is recommended to power up the VCC pin before the input signals and power down the VCC pin after the input signals to prevent unwanted output states.
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The recommended operating temperature range for the SN74HC244QDWREP is -40°C to 125°C, but it can vary depending on the specific application and environment.
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It is recommended to use a 0.1 μF ceramic capacitor between the VCC pin and the GND pin to decouple the power supply and reduce noise.
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The maximum output current of the SN74HC244QDWREP is 25 mA per output pin, but it can vary depending on the output load and supply voltage.