Part Details for SI8420AB-D-IS by Skyworks Solutions Inc
Results Overview of SI8420AB-D-IS by Skyworks Solutions Inc
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (6 replacements)
- CAD Models: (Request Part)
- 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.
SI8420AB-D-IS Information
SI8420AB-D-IS by Skyworks Solutions Inc is an Other Interface IC.
Other Interface ICs 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 SI8420AB-D-IS
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
336-1753-5-ND
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DigiKey | DGTL ISOLTR 2.5KV 2CH GP 8-SOIC Min Qty: 1 Lead time: 8 Weeks Container: Tube |
9271 In Stock |
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$1.1764 / $2.3200 | Buy Now |
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DISTI #
634-SI8420AB-D-IS
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Mouser Electronics | Digital Isolators 2.5 kV 2-channel digital isolator RoHS: Compliant | 199 |
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$1.0800 / $3.5100 | Buy Now |
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DISTI #
V36:1790_06527268
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Arrow Electronics | Digital Isolator CMOS 2-CH 1Mbps Automotive 8-Pin SOIC N RoHS: Compliant Min Qty: 96 Package Multiple: 96 Lead time: 8 Weeks Date Code: 2250 | Americas - 77 |
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$1.2140 | Buy Now |
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DISTI #
67586098
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Verical | Digital Isolator CMOS 2-CH 1Mbps Automotive 8-Pin SOIC N RoHS: Compliant Min Qty: 77 Package Multiple: 77 Date Code: 2250 | Americas - 77 |
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$1.2140 | Buy Now |
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Bristol Electronics | Min Qty: 2 | 6 |
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$3.3600 | Buy Now |
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Quest Components | INTERFACE CIRCUIT, CMOS, PDSO8 | 4 |
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$3.0000 / $4.5000 | Buy Now |
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DISTI #
SI8420ABDIS
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Richardson RFPD | DIGITAL ISOLATOR RoHS: Compliant Min Qty: 1 | 0 |
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RFQ | |
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Cytech Systems Limited | DGTL ISO 2500VRMS 2CH GP 8SOIC | 3168 |
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RFQ |
Part Details for SI8420AB-D-IS
SI8420AB-D-IS CAD Models
SI8420AB-D-IS Part Data Attributes
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SI8420AB-D-IS
Skyworks Solutions Inc
Buy Now
Datasheet
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Compare Parts:
SI8420AB-D-IS
Skyworks Solutions Inc
Interface Circuit, CMOS, PDSO8, SOIC-8
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| Rohs Code | Yes | |
| Part Life Cycle Code | Not Recommended | |
| Ihs Manufacturer | SKYWORKS SOLUTIONS INC | |
| Package Description | SOIC-8 | |
| Reach Compliance Code | compliant | |
| Interface IC Type | INTERFACE CIRCUIT | |
| JESD-30 Code | R-PDSO-G8 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 2A | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 3.9 mm |
Alternate Parts for SI8420AB-D-IS
This table gives cross-reference parts and alternative options found for SI8420AB-D-IS. 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 SI8420AB-D-IS, 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 |
|---|---|---|---|---|
| ISO7220AD | Texas Instruments | $1.5201 | Dual-channel, TTL, 2/0, 1-Mbps digital isolator 8-SOIC -40 to 125 | SI8420AB-D-IS vs ISO7220AD |
| ADUM1200ARZ-RL7 | Analog Devices Inc | $2.3335 | Dual-Channel Digital Isolator (2/0 Channel Directionality) | SI8420AB-D-IS vs ADUM1200ARZ-RL7 |
| ADUM1200AR | Analog Devices Inc | Check for Price | Dual-Channel Digital Isolator (2/0 Channel Directionality) | SI8420AB-D-IS vs ADUM1200AR |
| ISO7220ADG4 | Texas Instruments | Check for Price | Dual-channel, TTL, 2/0, 1-Mbps digital isolator 8-SOIC -40 to 125 | SI8420AB-D-IS vs ISO7220ADG4 |
| SI8420-A-IS | Silicon Laboratories Inc | Check for Price | Analog Circuit, 2 Func, PDSO8, ROHS COMPLIANT, SOIC-8 | SI8420AB-D-IS vs SI8420-A-IS |
| ADUM3200WARZ-RL7 | Analog Devices Inc | Check for Price | Dual-Channel, Digital Isolator, Enhanced System-Level ESD Reliability | SI8420AB-D-IS vs ADUM3200WARZ-RL7 |
SI8420AB-D-IS Frequently Asked Questions (FAQ)
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The recommended PCB layout involves keeping the device away from high-current carrying traces, using a solid ground plane, and placing thermal vias under the device. Thermal management involves using a heat sink or thermal pad to keep the junction temperature below 125°C.
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To ensure EMC, use a shielded enclosure, keep the device away from antennas and high-frequency circuits, and use filtering and shielding on the input/output lines. Additionally, follow the recommended PCB layout and grounding practices.
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The maximum allowable voltage on the input pins is 5.5V, exceeding which may cause permanent damage to the device.
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Use ESD protection devices such as TVS diodes or ESD arrays on the input/output lines, and follow proper handling and storage procedures to prevent ESD damage.
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The recommended operating frequency range is 10 kHz to 100 MHz, although the device can operate up to 200 MHz with reduced performance.