MAX4821EUP+ by Analog Devices
+3.3V/+5V, 8-Channel, Cascadable Relay Drivers with Serial/Parallel Interface
| Status: | Active |
|---|---|
| Series: | MAX4821 |
| RoHS: | Unknown |
Where to Buy
Prices starting from US$2.39
Features
| 8 Independent Output Channels |
| Built-In Inductive Kickback Protection |
| Drive +3V and +5V Relays |
| Guaranteed 70mA (min) Coil Drive Current |
| Active-Low SET Function to Turn On All Outputs Simultaneously |
| Active-Low RESET Function to Turn Off All Outputs Simultaneously |
| SPI-/QSPI-/MICROWIRE-Compatible Serial Interface (MAX4820) |
| Serial Digital Output for Daisy Chaining (MAX4820) |
| Parallel Interface (MAX4821) |
| Low 50µA (max) Quiescent Supply Current |
| Space-Saving 20-Pin Thin QFN Package |
Specifications
| ISOURCE @2.7V (mA) (guar. min) | 70 |
|---|---|
| RON @2.7V (Ω) (max) | 6 |
| IQ (µA) (max) | 50 |
| # Channels | 8 |
| Interface | Parallel |
| VSUPPLY (V) | 2.3 to 5.5 |
| Package/Pins | TQFN/20TSSOP/20 |
| BudgetaryPrice (See Notes) | 2.01 |
MAX4821EUP+ Semiconductors - ICs by Analog Devices
RELAY DRIVER 8CH 5.5V TSSOP-20
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Output Current | 70mA |
|---|---|
| Supply Voltage Min | 2.3V |
| Supply Voltage Max | 5.5V |
| Driver Case Style | TSSOP |
| No. of Pins | 20Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | To Be Advised |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
Alternative Descriptions
| +3.3V/+5V, 8-Channel, Cascadab | Analog Devices |
| +3.3V/+5V 8-Chan Relay Drivers Interface | RS |
| Relay Driver, 8Ch, 5.5V, Tssop-20 | Newark Electronics |
| RELAY DRIVER, 8CH, 5.5V, TSSOP-20 | element14 |
| Relay Driver 20-Pin TSSOP | Avnet Asia |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MAX4821EUP+ ?
Additional datasheets, footprints and schematics for MAX4821EUP+ are listed on our Part Details page. You can also find images and similar parts to MAX4821EUP+ on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MAX4821EUP+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX4821EUP+ price breaks, MOQs, lead times, inventory and SKUs from distributors.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the MAX4821EUP+ you can contact the distributor directly for product support, shipping queries etc.
Is the MAX4821EUP+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX4821EUP+ have stock available?
Authorised distributors including Analog Devices, RS, Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX4821EUP+ .
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for MAX4821EUP+ often in real-time on the comparison pages.
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