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TI ISO6721BDR
CAN, RS232, RS485, SPI Digital Isolator 3000Vrms 2 Channel 50Mbps 100kV/µs CMTI 8-SOIC (0.154", 3.90mm Width)
Brands: ti
Mfr.Part #: ISO6721BDR
Datasheet: ISO6721BDR Datasheet (PDF)
Package/Case: SOIC (D)-8
RoHS Status:
Stock Condition: 7296 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.901 | $0.901 |
| 10 | $0.814 | $8.140 |
| 30 | $0.765 | $22.950 |
| 100 | $0.710 | $71.000 |
| 500 | $0.687 | $343.500 |
| 1000 | $0.674 | $674.000 |
In Stock:7296 PCS
ISO6721BDR General Description
The ISO672xB devices are high-performance, dual-channel digital isolators ideal for cost sensitive applications requiring up to 3000 VRMS (D package) isolation ratings per UL 1577. These devices are also certified by VDE, TUV, CSA, and CQC.
The ISO672xB devices provide high electromagnetic immunity and low emissions at low power consumption, while isolating CMOS or LVCMOS digital I/Os. Each isolation channel has a logic input and output buffer separated by TIs double capacitive silicon dioxide (SiO2) insulation barrier. The ISO6720B device has 2 isolation channels with both channels in the same direction. The ISO6721B device has 2 isolation channels with 1 channel in each direction. In the event of input power or signal loss, the default output is high for devices without suffix F and low for devices with suffix F. See Device Functional Modes section for further details.
Used in conjunction with isolated power supplies, these devices help prevent noise currents on data buses, such as UART, SPI, RS-485, RS-232, and CAN from damaging sensitive circuitry. Through innovative chip design and layout techniques, the electromagnetic compatibility of the ISO672xB devices has been significantly enhanced to ease system-level ESD, EFT, surge, and emissions compliance. The ISO672xB family of devices is available in a 8-pin SOIC narrow-body (D) package and is a pin-to-pin upgrade to the older generations. For reinforced isolation requirements, refer to the ISO672x-Q1.
Features
- Functional Safety-Capable
- Documentation available to aid functional safety system design: ISO6720, ISO6721
- 50-Mbps data rate
- Robust isolation barrier:
- High lifetime at 450 VRMS working voltage
- Up to 3000 VRMS isolation rating
- ±150 kV/µs typical CMTI
- Wide supply range: 1.71 V to 1.89 V and 2.25 V to 5.5 V
- 1.71-V to 5.5-V level translation
- Default output High (ISO672xB) and Low (ISO672xFB) Options
- Wide temperature range: –40°C to +125°C
- 1.8 mA per channel typical at 1 Mbps
- Low propagation delay: 11 ns typical
- Robust electromagnetic compatibility (EMC)
- System-Level ESD, EFT, and surge immunity
- ±8 kV IEC 61000-4-2 contact discharge protection across isolation barrier
- Low emissions
- Narrow-SOIC (D-8) package
- Safety-Related Certifications:
- DIN EN IEC 60747-17 (VDE 0884-17)
- UL 1577 component recognition program
- IEC 62368-1, IEC 61010-1, IEC 60601-1
- GB 4943.1
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Rating | Catalog | Integrated isolated power | No |
| Isolation rating | Basic | Number of channels | 2 |
| Forward/reverse channels | 1 forward / 1 reverse | Default output | High, Low |
| Data rate (max) (MBps) | 50 | Surge isolation voltage (VIOSM) (VPK) | 6500 |
| Transient isolation voltage (VIOTM) (VPK) | 4242 | Withstand isolation voltage (VISO) (Vrms) | 3000 |
| CMTI (min) (V/µs) | 100000 | Operating temperature range (°C) | -40 to 125 |
| Supply voltage (max) (V) | 5.5 | Supply voltage (min) (V) | 1.71 |
| Propagation delay time (typ) (µs) | 0.011 | Current consumption per channel (DC) (typ) (mA) | 1.2 |
| Current consumption per channel (1 Mbps) (typ) (mA) | 1.8 | Creepage (min) (mm) | 4 |
| Clearance (min) (mm) | 4 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We provide high quality products, thoughtful service and after sale guarantee
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