company blog about Supply [Renesas] ISL83082EIUZ——±15kV ESD, 5V, Full Fail-Safe, 1/8 Unit Load, RS-485/RS-422 Transceivers

Supply [Renesas] ISL83082EIUZ——±15kV ESD, 5V, Full Fail-Safe, 1/8 Unit Load, RS-485/RS-422 Transceivers

The ISL83082EIUZ is a BiCMOS transceiver IC. Here are the details about ISL83082EIUZ:

Part Number: ISL83082EIUZ
Package: MSOP-8
Type: RS-485/RS-422 Transceiver
Function: The ISL83082EIUZ is a BiCMOS, ESD protected 5V powered single transceiver that meets the balanced communication requirements of the RS-485 and RS-422 standards.
Features:
Each driver output and receiver input is ±15kV ESD protected and latch-up free3.
Unlike competing products, this Intersil family is specified for 10% tolerance supplies (4.5V to 5.5V).
The ISL83082EIUZ has very low bus currents (+125µA/-75µA) and therefore presents a true ‘1/8 cell load’ on the RS-485 bus, allowing up to 256 transceivers on the network without violating the RS-485 specification. Package: Original factory package, specific package.
Applications: The ISL83082EIUZ is suitable for use in a wide range of electronic devices that require an RS-422/RS-485 communication interface.

ISL83082EIUZ is BiCMOS, ESD protected, 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, and ISL83082EIUZ unlike competitive products, this Intersil family is specified for 10% tolerance supplies (4. 5V to 5. 5V).

ISL83082EIUZ have very low bus currents (+125µA/-75µA), so they present a true 1/8 unit load to the RS-485 bus. This allows up to 256 transceivers on the network without violating the RS-485 specification's 32 unit load maximum, and without using repeaters.

ISL83082EIUZ in a remote utility meter reading system, individual meter readings are routed to a concentrator via an RS-485 network, so the high allowed node count minimizes the number of repeaters required. Data for all meters is then read out from the concentrator via a single access port, or a wireless link.

ISL83082EIUZ——Receiver (Rx) inputs feature a Full Fail-Safe design, which ensures a logic high Rx output if Rx inputs are floating, shorted, or terminated but undriven.

Specification Of ISL83082EIUZ

Type: Transceiver
Protocol: RS422, RS485
Number of Drivers/Receivers: 1/1
Duplex: Half
Receiver Hysteresis: 20 mV
Data Rate: 115Kbps
Voltage - Supply: 4.5V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package: 8-MSOP

Features Of ISL83082EIUZ

Pb-free Available (RoHS Compliant)
RS-485 I/O Pin ESD Protection ±15kV HBM Class 3 ESD Protection (HBM) on all Pins >7kV
Tiny MSOP Packages Save 50% Board Space
Full Fail-safe (Open, Short, Terminated and Floating) Receivers
Hot Plug Circuitry
Tx and Rx Outputs Remain Three-state During Power-up/Power-down
True 1/8 Unit Load Allows up to 256 Devices on the Bus
Specified for Single 5V, 10% Tolerance, Supplies
High Data Rates up to 10Mbps
Low Quiescent Supply Current 530µA Ultra Low Shutdown Supply Current70nA
-7V to +12V Common Mode Input Voltage Range
Half and Full Duplex Pinouts
Three-State Rx and Tx Outputs
Current Limiting and Thermal Shutdown for driver Overload Protection

【Shenzhen Mingjiada Electronics Co., Ltd.】Supply (Renesas) BiCMOS Transceiver IC——ISL83082EIUZ RS-485/RS-422 Transceivers.

ISL83082EIUZ utilize slew rate limited drivers which reduce EMI, and minimize reflections from improperly terminated transmission lines, or unterminated stubs in multidrop and multipoint applications. Slew rate limited versions also include receiver input filtering to enhance noise immunity in the presence of slow input signals.

ISL83082EIUZ——Hot Plug circuitry ensures that the Tx and Rx outputs remain in a high impedance state until the power supply has stabilized, and the Tx outputs are fully short circuit protected.

The ISL83082EIUZ is configured for full duplex (separate Rx input and Tx output pins) applications. The half duplex versions multiplex the Rx inputs and Tx outputs to allow transceivers with output disable functions in 8 Ld packages.

Applications Of ISL83082EIUZ
Automated Utility Meter Reading Systems
High Node Count Systems
Factory Automation
Field Bus Networks
Security Camera Networks
Building Environmental Control Systems
Industrial/Process Control Networks

Typical Operating Circuit Of ISL83082EIUZ

Company URL: https://www.integrated-ic.com/

FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.