ISL8489EIBZ-T vs ISL84544CBZ

This in-depth comparison of the ISL8489EIBZ-T and ISL84544CBZ provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

ISO9001 Quality Control ISO45001 ISO14001 100% Genuine
Part A

ISL8489EIBZ-T

Renesas Electronics Corporation

Lifecycle
Active
Stock
1630 PCS
Series
Interface - Drivers, Receivers, Transceivers
+BOM RFQ
Part B

ISL84544CBZ

Renesas Electronics America Inc

Lifecycle
Active
Stock
4314 PCS
Package
SOIC-8
Series
Interface - Analog Switches, Multiplexers, Demultiplexers
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification ISL8489EIBZ-T ISL84544CBZ
Supplier - Renesas Electronics America Inc
Part Status Active Obsolete
Switch Circuit - SPDT
Multiplexer / Demultiplexer Circuit - 2:1
Number of Circuits - 1
On - State Resistance(Max) - 60Ohm
Channel - to - Channel Matching(ΔRon) - 800mOhm
Voltage - Supply, Single (V+) - 2.7V ~ 12V
Switch Time(Ton Toff)(Max) - 100ns, 75ns
Charge Injection - 1pC
Channel Capacitance(CS(off)CD(off)) - 8pF, 8pF
Current - Leakage(IS(off))(Max) - 100pA
Crosstalk - -90dB @ 1MHz
Operating Temperature -40°C ~ 85°C 0°C ~ 70°C (TA)
Mounting Type Surface Mount Surface Mount
Base Product Number ISL8489 -
Type Transceiver -
Protocol RS422, RS485 -
Number of Drivers / Receivers 1/1 -
Duplex Full -
Receiver Hysteresis 70 mV -
Data Rate 250kbps -
Voltage - Supply 4.5V ~ 5.5V -
Packaging Cut Tape (CT), Tape & Reel (TR) -
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