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Part Details for SN75451BDE4 by Texas Instruments
Results Overview of SN75451BDE4 by Texas Instruments
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (3 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
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SN75451BDE4 Information
SN75451BDE4 by Texas Instruments is a Peripheral Driver.
Peripheral Drivers are under the broader part category of Drivers And Interfaces.
A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.
Price & Stock for SN75451BDE4
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
595-SN75451BDE4
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Mouser Electronics | Buffers & Line Drivers Dual Hi Spd Periph ALT 595-SN75451BD RoHS: Compliant | 1775 |
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$0.3680 / $1.5600 | Buy Now |
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Vyrian | Interface ICs | 1736 |
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RFQ | |
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Win Source Electronics | IC PERIPHERAL DRIVER 5.25V 8SOIC / Peripheral Driver 2 Element 2 Bit per Element Open Collector Output 8-SOIC | 13450 |
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$0.3333 / $0.4305 | Buy Now |
Part Details for SN75451BDE4
SN75451BDE4 CAD Models
SN75451BDE4 Part Data Attributes
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SN75451BDE4
Texas Instruments
Buy Now
Datasheet
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SN75451BDE4
Texas Instruments
30-V Dual output driver with AND logic inputs 8-SOIC 0 to 70
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | GREEN, PLASTIC, MS-012AA, SOIC-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Driver Number of Bits | 2 | |
| Input Characteristics | STANDARD | |
| Interface IC Type | AND GATE BASED PERIPHERAL DRIVER | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 2 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Characteristics | OPEN-COLLECTOR | |
| Output Current Flow Direction | SINK | |
| Output Current-Max | 0.4 A | |
| Output Peak Current Limit-Nom | 0.5 A | |
| Output Polarity | TRUE | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Supply Current-Max | 65 mA | |
| Supply Voltage-Max | 5.25 V | |
| Supply Voltage-Min | 4.75 V | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| 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 | |
| Turn-off Time | 0.025 µs | |
| Turn-on Time | 0.025 µs | |
| Width | 3.9 mm |
Alternate Parts for SN75451BDE4
This table gives cross-reference parts and alternative options found for SN75451BDE4. 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 SN75451BDE4, 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 |
|---|---|---|---|---|
| SN75451BDR | Texas Instruments | $0.2924 | 30-V Dual output driver with AND logic inputs 8-SOIC 0 to 70 | SN75451BDE4 vs SN75451BDR |
| SN75451BDRE4 | Texas Instruments | Check for Price | 30-V Dual output driver with AND logic inputs 8-SOIC 0 to 70 | SN75451BDE4 vs SN75451BDRE4 |
| SN75451BDRG4 | Texas Instruments | Check for Price | 30-V Dual output driver with AND logic inputs 8-SOIC 0 to 70 | SN75451BDE4 vs SN75451BDRG4 |
SN75451BDE4 Frequently Asked Questions (FAQ)
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The SN75451BDE4 can handle a maximum current of 1A per channel, with a total current limit of 2A for all four channels combined.
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To protect the SN75451BDE4 from back-EMF, you can add a flyback diode (also known as a freewheeling diode) in parallel with the inductive load. This diode allows the current to continue flowing when the output is turned off, preventing the voltage from spiking and damaging the IC.
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The minimum input voltage required for the SN75451BDE4 to operate properly is 4.5V. However, it's recommended to use a minimum of 5V to ensure reliable operation.
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Yes, the SN75451BDE4 can be used to drive a relay. However, you need to ensure that the relay's coil current is within the IC's current rating, and that you add a flyback diode to protect the IC from back-EMF.
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The output voltage of the SN75451BDE4 is equal to the input voltage minus the voltage drop across the internal transistor. The voltage drop is typically around 1-2V, depending on the current being driven.