Renesas ISL8489EIBZ-T
RS-422/RS-485 Interface IC 14LD -40+85 5V TRANSC 1TX/1RX FL
Brands: Renesas Technology Corp
Mfr.Part #: ISL8489EIBZ-T
Datasheet: ISL8489EIBZ-T Datasheet (PDF)
Package/Case: SOP-14
Product Type: Interface ICs
RoHS Status:
Stock Condition: 2941 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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The ISL8488E, ISL8489E, ISL8490E, ISL8491E devices are ESD protected, BiCMOS, 5V powered, single transceivers that meet both the RS-485 and RS-422 standards for balanced communication. Each driver output and receiver input is protected against ±15kV ESD strikes, without latch-up. Unlike competitive versions, these Intersil devices are specified for 10% tolerance supplies (4. 5V to 5. 5V). These devices are configured for full duplex (separate Rx input and Tx output pins) applications, so they are ideal for RS-422 networks requiring high ESD tolerance on the bus pins. The ISL8488E, ISL8490E are 8 Ld versions without Rx and Tx output enables. The other two versions include Rx and Tx output enable pins in a standard 14 Ld pinout. The ISL8488E, ISL8489E utilize slew rate limited drivers which reduce EMI, and minimize reflections from improperly terminated transmission lines, or unterminated stubs in multidrop and multipoint applications. Data rates up to 10Mbps are achievable by using the ISL8490E, ISL8491E, which feature higher slew rates. The devices present a single unit load to the RS-485 bus, which allows a total of 32 transmitters and receivers on the network. For 1/8 unit load versions (256 devices on the bus), please refer to the ISL4489E, ISL4491E data sheet. Receiver (Rx) inputs feature a fail-safe if open design, which ensures a logic high Rx output if Rx inputs are floating. Driver (Tx) outputs are short circuit protected, even for voltages exceeding the power supply voltage. Additionally, on-chip thermal shutdown circuitry disables the Tx outputs to prevent damage if power dissipation becomes excessive.
Features
- RS-485 I/O Pin ESD Protection ±15kV HBM
- Class 3 ESD Level on all Other Pins >7kV HBM
- High Data Rates (ISL8490E, ISL8491E) up to 10Mbps
- Slew Rate Limited for Error Free Data Transmission (ISL8488E, ISL8489E)
- Single Unit Load Allows up to 32 Devices on the Bus (See ISL4489E, ISL4491E for 256 Devices on Bus)
- Low Quiescent Current:
- 120µA (ISL8488E)
- 140µA (ISL8489E)
- 370µA (ISL8490E, ISL8491E)
- -7V to +12V Common Mode Input Voltage Range
- Three-State Rx and Tx Outputs (Except ISL8488E, ISL8490E)
- Full Duplex Pinout
- Operates from a Single +5V Supply (10% Tolerance)
- Current Limiting and Thermal Shutdown for Driver Overload Protection
- Pb-Free Plus Anneal Available (RoHS Compliant)
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Pin Count | 14 | Package Category | Small Outline Packages |
Released Date | Feb 23, 2019 |
Shipping
Shipping Type | Ship Fee | Lead Time | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days | |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
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 | |
---|---|---|
Wire Transfer | charge US$30.00 banking fee. | |
Paypal | charge 4.0% service fee. | |
Credit Card | charge 3.5% service fee. | |
Western Union | charge US.00 banking fee. | |
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.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
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.
Datasheet PDF
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