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Part Details for SN74HC244PWRE4 by Texas Instruments
Results Overview of SN74HC244PWRE4 by Texas Instruments
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (4 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- 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
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Automotive
SN74HC244PWRE4 Information
SN74HC244PWRE4 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 SN74HC244PWRE4
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
595-SN74HC244PWRE4
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Mouser Electronics | Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt ALT 595-SN74HC244PWR RoHS: Compliant | 3688 |
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$0.1560 / $0.7300 | Buy Now |
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Vyrian | Logic ICs | 3647 |
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RFQ | |
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Win Source Electronics | OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS | IC BUFFER NON-INVERT 6V 20TSSOP | 62800 |
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$0.1017 / $0.1313 | Buy Now |
Part Details for SN74HC244PWRE4
SN74HC244PWRE4 CAD Models
SN74HC244PWRE4 Part Data Attributes
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SN74HC244PWRE4
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
SN74HC244PWRE4
Texas Instruments
8-ch, 2-V to 6-V buffers with 3-state outputs 20-TSSOP -40 to 85
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | TSSOP | |
| Pin Count | 20 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.31.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Control Type | ENABLE LOW | |
| Count Direction | UNIDIRECTIONAL | |
| Family | HC/UH | |
| JESD-30 Code | R-PDSO-G20 | |
| JESD-609 Code | e4 | |
| Length | 6.5 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 | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Characteristics | 3-STATE | |
| Output Polarity | TRUE | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP20,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Supply Current-Max (ICC) | 0.08 mA | |
| Prop. Delay@Nom-Sup | 29 ns | |
| Propagation Delay (tpd) | 210 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.2 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 | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 4.4 mm |
Alternate Parts for SN74HC244PWRE4
This table gives cross-reference parts and alternative options found for SN74HC244PWRE4. 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 SN74HC244PWRE4, 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 |
|---|---|---|---|---|
| SN74HC244PWE4 | Texas Instruments | $0.2901 | 8-ch, 2-V to 6-V buffers with 3-state outputs 20-TSSOP -40 to 85 | SN74HC244PWRE4 vs SN74HC244PWE4 |
| 74HC244PW-T | NXP Semiconductors | Check for Price | HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, 4.40 MM, PLASTIC, MO-153, SOT-360-1, TSSOP-20 | SN74HC244PWRE4 vs 74HC244PW-T |
| MM74HC244MTCX | Fairchild Semiconductor Corporation | Check for Price | Bus Driver, HC/UH Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, 4.40 MM, MO-153, TSSOP-20 | SN74HC244PWRE4 vs MM74HC244MTCX |
| SN74HC244PWRG4 | Texas Instruments | Check for Price | 8-ch, 2-V to 6-V buffers with 3-state outputs 20-TSSOP -40 to 85 | SN74HC244PWRE4 vs SN74HC244PWRG4 |
SN74HC244PWRE4 Frequently Asked Questions (FAQ)
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The maximum operating frequency of the SN74HC244PWRE4 is 50 MHz, but it can vary depending on the output load and supply voltage.
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To ensure signal integrity, use a low-impedance output driver, minimize trace lengths, and use proper termination and decoupling techniques. Additionally, consider using a signal integrity analysis tool to simulate and optimize your design.
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Yes, the SN74HC244PWRE4 is compatible with 3.3V systems, but ensure that the input voltage (VCC) is within the recommended operating range of 2V to 6V.
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The power consumption of the SN74HC244PWRE4 depends on the operating frequency, input voltage, and output load. Typically, it consumes around 10-20 mA at 50 MHz with a 5V supply voltage.
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To handle thermal issues, ensure good airflow around the device, use a heat sink if necessary, and follow proper PCB design and layout guidelines to minimize thermal resistance.