| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 74ACT244SCX | onsemi | $0.5823 | Bus Driver, ACT Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20 | 74ACT244M vs 74ACT244SCX |
| TC74ACT244F(TP2) | Toshiba America Electronic Components | Check for Price | Bus Driver, ACT Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20 | 74ACT244M vs TC74ACT244F(TP2) |
| CD74ACT244M | Ge Solid State | Check for Price | Bus Driver, ACT Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20 | 74ACT244M vs CD74ACT244M |
| CD74ACT244M96 | Intersil Corporation | Check for Price | Bus Driver, 2-Func, 4-Bit, True Output, CMOS, PDSO20 | 74ACT244M vs CD74ACT244M96 |
| 74ACT244MTR | STMicroelectronics | Check for Price | Bus Driver, ACT Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20 | 74ACT244M vs 74ACT244MTR |
| 74ACTQ244SCX_NL | Fairchild Semiconductor Corporation | Check for Price | Bus Driver, ACT Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20 | 74ACT244M vs 74ACTQ244SCX_NL |
| 74ACT244SCX | Fairchild Semiconductor Corporation | Check for Price | Bus Driver, ACT Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20 | 74ACT244M vs 74ACT244SCX |
| 74ACT244SC | National Semiconductor Corporation | Check for Price | Bus Driver, ACT Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20 | 74ACT244M vs 74ACT244SC |
| 74ACT244SC | Fairchild Semiconductor Corporation | Check for Price | Bus Driver, ACT Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20 | 74ACT244M vs 74ACT244SC |
| TC74ACT244F(TP1) | Toshiba America Electronic Components | Check for Price | Bus Driver, ACT Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20 | 74ACT244M vs TC74ACT244F(TP1) |
Part Details for 74ACT244M by STMicroelectronics
Results Overview of 74ACT244M by STMicroelectronics
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (10 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Request Part)
- 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
Industrial Automation
Renewable Energy
Robotics and Drones
74ACT244M Information
74ACT244M by STMicroelectronics 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 74ACT244M
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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Bristol Electronics | Buffer/Line Driver 8-CH Non-Inverting 3-ST 20-Pin SOP Tube Min Qty: 1 | 500 |
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$0.2100 / $0.7500 | Buy Now |
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Bristol Electronics | Buffer/Line Driver 8-CH Non-Inverting 3-ST 20-Pin SOP Tube | 466 |
|
RFQ | |
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Quest Components | ACT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20 | 1631 |
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$0.1300 / $0.3000 | Buy Now |
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Quest Components | ACT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20 | 400 |
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$0.3000 / $1.0000 | Buy Now |
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Quest Components | ACT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20 | 400 |
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$0.3000 / $1.0000 | Buy Now |
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Quest Components | ACT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20 | 371 |
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$0.2000 / $1.0000 | Buy Now |
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DISTI #
SMC-74ACT244M
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Sensible Micro Corporation | Act Series, Dual 4-Bit Driver, True Output, Pdso20 RoHS: Not Compliant Min Qty: 25 Date Code: TBC Container: Tape & Reel | 0 |
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RFQ |
US Tariff Estimator: 74ACT244M by STMicroelectronics
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.
74ACT244M Part Data Attributes
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74ACT244M
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
74ACT244M
STMicroelectronics
Bus Driver, ACT Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20
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| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Package Description | Sop-20 | |
| Pin Count | 20 | |
| HTS Code | 8542.39.00.60 | |
| Control Type | Enable Low | |
| Count Direction | Unidirectional | |
| Family | Act | |
| JESD-30 Code | R-PDSO-G20 | |
| JESD-609 Code | e0 | |
| Length | 12.8 Mm | |
| Load Capacitance (CL) | 50 Pf | |
| Logic IC Type | Bus Driver | |
| Max I(ol) | 0.024 A | |
| Number of Bits | 4 | |
| Number of Functions | 2 | |
| Number of Ports | 2 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °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 | |
| Prop. Delay@Nom-Sup | 11 Ns | |
| Propagation Delay (tpd) | 11 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 | Cmos | |
| Temperature Grade | Military | |
| Terminal Finish | Tin Lead | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Width | 7.5 Mm |
Alternate Parts for 74ACT244M
This table gives cross-reference parts and alternative options found for 74ACT244M. 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 74ACT244M, 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.
74ACT244M Frequently Asked Questions (FAQ)
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The maximum operating frequency of the 74ACT244M is typically around 100 MHz, but it can vary depending on the specific application and operating conditions.
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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. This ensures that the device is properly initialized and avoids any potential latch-up or damage.
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The recommended termination scheme for the 74ACT244M is to use a series resistor (Rs) of around 22-33 ohms, followed by a parallel capacitor (Cp) of around 10-20 pF, to match the impedance of the transmission line and minimize reflections.
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Yes, the 74ACT244M is compatible with 3.3V systems, but it is recommended to check the specific voltage tolerance and operating conditions to ensure proper operation.
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The 74ACT244M has a maximum junction temperature of 150°C. To ensure proper thermal management, it is recommended to provide adequate heat sinking, use a thermal pad or heat spreader, and keep the device away from high-temperature sources.