ISL32498EIBZ

4.5V~5.5V Transceiver 15Mbps SOIC-8 Drivers, Receivers, Transceivers RoHS

SOIC-8ROHS3 CompliantActive

±60V Fault Protected, 5V, RS-485/RS-422 Transceivers with ±25V CMR and ESD Protection

Manufacturer: RENESAS
Manufacturer part #: ISL32498EIBZ
Store part #: C1544351
Package / case: SOIC-8
Category: Drivers, Receivers, Transceivers
Packaging: Tube-packed

Datasheet (PDF)

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Out of stock

#C1544351

Stock & price checked 13 h ago

Quantity	Unit price	Pack price
1+	₹653.27	₹653.27
10+	₹638.10	₹6,381.00
30+	₹627.90	₹18,837.00
100+	₹617.71	₹61,771.00

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Standard pack: 98 per tube

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Specifications

Voltage - Supply: 4.5V~5.5V
Type: Transceiver
Data Rate: 15Mbps
Operating Temperature: -40℃~+85℃
Number of Drivers: 1
Features: Tx/Rx enable;Enable shutdown;Hot-swap protection;Overcurrent Protection;Automatic fault recovery;Thermal shutdown protection;Low-power mode
Number of Receivers: 1

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tube-packed
Standard pack: 98 / Tube
Sold per: Piece
Minimum order: 1
Unit weight: 0.001 g

Overview

ISL32490E, ISL32492E, ISL32493E, ISL32495E, ISL32496E, and ISL32498E are fault protected, 5V powered, differential transceivers that exceed the RS-485 and RS-422 standards for balanced communication. The RS-485 transceiver pins (driver outputs and receiver inputs) are fault protected up to ±60V and are protected against ±16.5kV ESD strikes without latch-up. Additionally, the extended Common-Mode Range (CMR) allows these transceivers to operate in environments with common-mode voltages up to ±25V (more than twice the range required for RS-485), making this fault protected RS-485 family one of the most robust on the market. The transmitters (Tx) deliver an exceptional 2.5V (typical) differential output voltage into the RS-485 specified 54Ω load. This yields better noise immunity than standard RS-485 ICs, or allows up to six 120Ω terminations in star network topologies. The receiver (Rx) inputs feature a full fail-safe design that ensures a logic high Rx output if the Rx inputs are floating, shorted, or on a terminated but undriven (idle) bus. The Rx outputs have high drive levels; typically, 15mA at VOL=1V (for opto-coupled, isolated applications). Half duplex (Rx inputs and Tx outputs multiplexed together) and full duplex pinouts are available.

Applications

Utility meters/automated meter reading systems
High node count RS-485 systems
PROFIBUS and RS-485 based field bus networks, and factory automation
Security camera networks
Building lighting and environmental control systems
Industrial/process control networks

Key features

Fault protected RS-485 bus pins up to ±60V
Extended CMR ±25V (more than twice the range required for RS-485)
±16.5kV HBM ESD protection on RS-485 bus pins
1/4 unit load for up to 128 devices on the bus
High transient overvoltage tolerance ±80V
Full fail-safe (open, short, terminated) RS-485 receivers
High Rx IOL for opto-couplers in isolated designs
Hot plug circuitry; Tx and Rx outputs remain three-state during power-up/power-down
Choice of RS-485 data rates 250kbps to 15Mbps
Low quiescent supply current 2.3mA
Ultra low shutdown supply current 10μA