Part Details for ULN2004ADE4 by Texas Instruments
Results Overview of ULN2004ADE4 by Texas Instruments
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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ULN2004ADE4 Information
ULN2004ADE4 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 ULN2004ADE4
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
ULN2004ADE4-ND
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DigiKey | TRANS 7NPN DARL 50V 0.5A 16SOIC Min Qty: 840 Container: Tube |
0 Tube |
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$0.4605 | Buy Now |
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Bristol Electronics | Trans Darlington NPN 50V 0.5A 16-Pin SOIC Tube | 19 |
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RFQ | |
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Rochester Electronics | Buffer/Inverter Based Peripheral Driver, 7 Driver, 0.5A, PDSO16 RoHS: Compliant Status: End of Life / Last Time Buy Min Qty: 1 | 419 |
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$0.3989 / $0.6434 | Buy Now |
US Tariff Estimator: ULN2004ADE4 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.
ULN2004ADE4 CAD Models
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ULN2004ADE4 Part Data Attributes
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ULN2004ADE4
Texas Instruments
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Datasheet
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ULN2004ADE4
Texas Instruments
Buffer/Inverter Based Peripheral Driver, 7 Driver, 0.5A, PDSO16
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Package Description | Soic-16 | |
| Pin Count | 16 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Date Of Intro | 1991-01-01 | |
| Built-in Protections | Transient | |
| Driver Number of Bits | 7 | |
| Input Characteristics | Standard | |
| Interface IC Type | Buffer Or Inverter Based Peripheral Driver | |
| JESD-30 Code | R-PDSO-G16 | |
| Length | 9.9 Mm | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | -20 °C | |
| Output Characteristics | Open-Collector | |
| Output Current Flow Direction | Sink | |
| Output Current-Max | 0.5 A | |
| Output Peak Current Limit-Nom | 0.5 A | |
| Output Polarity | Inverted | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP16,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Seated Height-Max | 1.75 Mm | |
| Supply Current-Max | 1.45 Ma | |
| Surface Mount | Yes | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Turn-off Time | 1 µS | |
| Turn-on Time | 1 µS | |
| Width | 3.9 Mm |
ULN2004ADE4 Frequently Asked Questions (FAQ)
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The ULN2004ADE4 can sink up to 500mA per output, but it's recommended to limit it to 350mA for reliable operation.
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Use a flyback diode (e.g., 1N4001-1N4007) in parallel with the inductive load to absorb the back-EMF. This is especially important when driving relays, solenoids, or motors.
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The ULN2004ADE4 can operate with input voltages as low as 3.5V, but it's recommended to use a minimum of 4.5V for reliable operation.
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Yes, but be aware that the ULN2004ADE4 is designed for driving relays, solenoids, and other inductive loads. For LED driving, consider using a dedicated LED driver IC or a transistor array like the ULN2803.
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Use a pull-down resistor (e.g., 10kΩ) between the input and ground to ensure the output is turned off when the input is low.