ISL8491IB
- Mfr.Part #
- ISL8491IB
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC TRANSCEIVER FULL 1/1 14SOIC
- Stock
- 21,115
- In Stock :
- 21,115
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Drivers, Receivers, Transceivers
- Terminal Position :
- Dual
- Receive Delay-Max :
- 150 ns
- Number of Terminations :
- 14
- Data Rate :
- 5Mbps
- Driver Number of Bits :
- 1
- Voltage - Supply :
- 4.5V~5.5V
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Base Part Number :
- ISL8491
- Interface Standard :
- EIA-485; EIA-422
- JESD-609 Code :
- e3
- Terminal Form :
- Gull wing
- Duplex :
- Full
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Receiver Hysteresis :
- 70mV
- Receiver Number of Bits :
- 1
- Supply Voltage :
- 5V
- Length :
- 8.65mm
- Pin Count :
- 14
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Input Characteristics :
- DIFFERENTIAL SCHMITT TRIGGER
- Operating Temperature :
- -40°C~85°C
- RoHS Status :
- ROHS3 Compliant
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Width :
- 3.9mm
- HTS Code :
- 8542.39.00.01
- Number of Functions :
- 1
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Transmit Delay-Max :
- 50 ns
- Height Seated (Max) :
- 1.75mm
- Protocol :
- RS422, RS485
- Type :
- Transceiver
- Terminal Pitch :
- 1.27mm
- Packaging :
- Tube
- Terminal Finish :
- MATTE TIN
- Surface Mount :
- yes
- JESD-30 Code :
- R-PDSO-G14
- Number of Drivers/Receivers :
- 1/1
- Differential Output :
- yes
- Datasheets
- ISL8491IB

Drivers, Receivers, Transceivers Intersil (Renesas Electronics Corporation) ISL8491IB Overview
The ISL8491IB from Intersil (Renesas Electronics Corporation) is a robust, highly reliable IC transceiver designed to facilitate seamless communication in complex electronic environments. Offering a full duplex communication capability, this IC transceiver integrates both a transmitter and a receiver in a single chip, encapsulated in a space-efficient 14SOIC package. The product is engineered to support high-speed data transmission while maintaining signal integrity and reducing noise, making it an ideal choice for demanding applications that require rigorous data handling and communication standards. This Drivers, Receivers, Transceivers Intersil (Renesas Electronics Corporation) ISL8491IB is particularly suited for developers looking to integrate a dependable communication system within their electronic assemblies.
ISL8491IB Features
The ISL8491IB transceiver offers several standout features that enhance its performance in various applications:
- Full Duplex Capability: Allows simultaneous two-way data transmission, optimizing communication efficiency.
- Integrated Design: Combines both transmitting and receiving functions, which saves space and simplifies circuit design.
- 14SOIC Package: Compact form factor that fits well in space-constrained applications.
- High-Speed Operation: Supports high data rate transmissions, suitable for fast-paced communication requirements.
- Low Power Consumption: Minimizes energy usage, enhancing overall system efficiency and reliability.
ISL8491IB Applications
- Industrial Automation: Utilized in communication backbones for PLCs and other control units, ensuring reliable data exchange under harsh industrial conditions.
- Data Communication Systems: Employs in routers and switches to facilitate robust data transmission across network infrastructures.
- Consumer Electronics: Integrated into home entertainment systems and gaming consoles for enhanced data communication capabilities.
- Telecommunications Equipment: Serves in telecom infrastructure to provide steadfast performance in data handling and signal integrity.
- Automotive Networks: Applied in vehicle bus systems to ensure reliable and continuous communication between various electronic components.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















