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For Reference Only
| Part Number | SI8421AB-D-IS |
| OEMstron Part # | SI8421AB-D-IS |
| Manufacturer | Silicon Labs |
| Category | Semiconductors › Isolators › Digital Isolators |
| Description | DGTL ISO 2.5KV GEN PURP 8SOIC |
| Lifecycle | Not For New Designs |
| RoHS | No RoHS Information |
| EDA/CAD Models | SI8421AB-D-IS PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Apr 28 - May 3 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
SI8421AB-D-IS Specifications
| Part Number | SI8421AB-D-IS | |
| Brand | Silicon Labs | |
| Lifecycle | Not For New Designs | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Isolators | |
| Subcategory | Digital Isolators | |
| Manufacturer | Silicon Labs | |
| Series | - | |
| Technology | Capacitive Coupling | |
| Type | General Purpose | |
| Isolated Power | No | |
| Number of Channels | 2 | |
| Inputs - Side 1/Side 2 | 1/1 | |
| Channel Type | Unidirectional | |
| Voltage - Isolation | 2500Vrms | |
| Common Mode Transient Immunity (Min) | 25kV/µs (Typ) | |
| Data Rate | 1Mbps | |
| Propagation Delay tpLH / tpHL (Max) | 35ns, 35ns | |
| Pulse Width Distortion (Max) | 25ns | |
| Rise / Fall Time (Typ) | 3.8ns, 2.8ns | |
| Voltage - Supply | 2.7V ~ 5.5V | |
| Operating Temperature | -40°C ~ 125°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | |
| Supplier Device Package | 8-SOIC |
SI8421AB-D-IS Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
SI8421AB-D-ISR D# V36:1790_06527302 Silicon Laboratories Inc |
2.5 kV 1 Forward & 1 Reverse 2-Channel Isolator RoHS: Compliant
|
Americas - 0 |
|
SI8421AB-D-IS D# V79:2366_17789207 Silicon Laboratories Inc |
2.5 kV 1 Forward & 1 Reverse 2-Channel Isolator RoHS: Compliant
|
Americas - 4 |
| Part Number | Description | Stock |
|
SI8421AB-D-IS Silicon Laboratories Inc |
DGTL ISO 2.5KV GEN PURP 8SOIC |
7602 |
|
SI8421AB-D-ISR Silicon Laboratories Inc |
DGTL ISO 2.5KV GEN PURP 8SOIC |
Contact Us |
| Part Number | Description | Stock |
|
SI8421AB-D-ISR Silicon Laboratories Inc |
SOIC-8 Digital Isolators RoHS |
614 |
| Part Number | Description | Stock |
|
SI8421AB-D-ISR D# SI8421AB-D-ISR-ND Silicon Laboratories Inc |
DGTL ISO 2500VRMS 2CH GP 8SOIC |
Limited Supply - Call |
|
SI8421AB-D-IS D# 336-1755-5-ND Silicon Laboratories Inc |
DGTL ISO 2500VRMS 2CH GP 8SOIC |
On Order |
| Part Number | Description | Stock |
|
SI8421AB-D-ISR Silicon Laboratories Inc |
In stock shipping within 2days |
374 |
| Part Number | Description | Stock |
|
SI8421AB-D-IS D# 2930603 Silicon Laboratories Inc |
DIGITAL ISOLATOR, 2CH, -40 TO 125DEG C RoHS: Compliant
Min Qty: 1
Container: Each
|
266 |
| Part Number | Description | Stock |
|
SI8421AB-D-ISR D# C779275 Silicon Laboratories Inc |
18 |
| Part Number | Description | Stock |
|
SI8421AB-D-ISR Silicon Laboratories Inc |
OEM/CM Immediate delivery |
5880 |
| Part Number | Description | Stock |
|
SI8421AB-D-IS D# 75AC2038 Silicon Laboratories Inc |
DIGITAL ISOLATOR, 2CH, -40 TO 125DEG C, No. of Channels:2 Channel, Propagation Delay:35ns, Supply Voltage Min:2.7V, Supply Voltage Max:5.5V, Interface Case Style:NSOIC, No. of Pins:8Pins, Operating Temperature Min:-40°C, Operating RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
266 |
| Part Number | Description | Stock |
|
SI8421AB-D-IS D# NS-SI8421AB-D-IS Silicon Laboratories Inc |
OEM/CM ONLY |
2106 |
|
SI8421AB-D-ISR D# NS-SI8421AB-D-ISR Silicon Laboratories Inc |
OEM/CM ONLY |
8480 |
| Part Number | Description | Stock |
|
SI8421AB-D-IS D# 7532210 Silicon Laboratories Inc |
Si8421AB-D-IS Silicon Labs, 2-Channel Digital Isolator 1Mbps, 2.5 kVrms, 8-Pin SOIC, PK Min Qty: 2
Container: Package
|
38 |
| Part Number | Description | Stock |
|
SI8421ABDIS Silicon Laboratories Inc |
OEM/CM ONLY |
300 |
|
SI8421ABDISR Silicon Laboratories Inc |
OEM/CM ONLY |
91343 |
| Part Number | Description | Stock |
|
SI8421AB-D-ISR Silicon Laboratories Inc |
IN stock Immediate delivery |
5895 |
| Part Number | Description | Stock |
|
SI8421AB-D-ISR Silicon Laboratories Inc |
Dual Ch 2.5kV Isolator, 1M, 1/1, SOIC8, lead free |
Short Lead Time |
|
SI8421AB-D-IS Silicon Laboratories Inc |
Dual Ch 2.5kV Isolator, 1M, 1/1, SOIC8, lead free |
Short Lead Time |
| Part Number | Description | Stock |
|
SI8421AB-D-ISR Silicon Image Inc |
shipping today |
404 |
| Part Number | Description | Stock |
|
SI8421AB-D-ISR mfr |
RFQ |
7151 |
|
SI8421AB-D-IS mfr |
RFQ |
8651 |
| Part Number | Description | Stock |
|
SI8421AB-D-ISR Silicon Laboratories Inc |
DGTL ISO 2.5KV GEN PURP 8SOIC |
870 |
|
SI8421AB-D-IS Silicon Laboratories Inc |
DGTL ISO 2.5KV GEN PURP 8SOIC |
5731 |
| Part Number | Description | Stock |
|
SI8421AB-D-IS D# 2930603 Silicon Laboratories Inc |
DIGITAL ISOLATOR, 2CH, -40 TO 125DEG C RoHS: Compliant
Min Qty: 1
Container: Each
|
163 |
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| In Stock | 20,541 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
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