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ISL1557IRZ-T7

Name: ISL1557IRZ-T7
Rating: 4.7 (12 reviews)

IC TELECOM INTERFACE 16QFN

제조업체
Mfr.부분 #ISL1557IRZ-T7
패키지 16-VQFN Exposed Pad
데이터시트
재고 있음7276

+BOM은 RFQ는

100% 원래 &새로운

배송 준비 24 시간

365 일 보장

RFQ 및더 많은 할인

사양

Supplier	Renesas Electronics America Inc
Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Function	Line Interface Unit (LIU)
NumberofCircuits	2
Voltage-Supply	±2.25V ~ 6V, 4.5V ~ 12V
Current-Supply	6mA
OperatingTemperature	-45°C ~ 85°C
MountingType	Surface Mount
Package/Case	16-VQFN Exposed Pad

개요

Description

ISL1557IRZ-T7 is a galvanically isolated digital interface IC from Renesas Intersil. It provides isolated signal transmission between a logic domain and a high-voltage/noisy domain, helping prevent ground loops and improve safety in mixed-signal systems. Typical uses include interfacing microcontrollers with power electronics, sensors, or communication links in industrial, automotive, or medical equipment. For exact features (number of channels, isolation voltage, data rate, dual/independent supplies, operating temp, and package details), refer to the official ISL1557IRZ-T7 datasheet.

Package

ISL1557IRZ-T7 uses an 8-pin SOIC (Small Outline) package, RoHS-compliant, and is supplied in tape-and-reel (T7) packaging.

Pinout

Pin count: 8 pins (SOIC-8 package). Function: a dual operational amplifier (dual op-amp) device.

Manufacturer

Manufacturer: Intersil (now part of Renesas Electronics).
About the company: Intersil is a semiconductor company that designs and manufactures analog, mixed-signal, and power-management integrated circuits. It is now part of Renesas Electronics.

Application

ISL1557IRZ-T7 is used for isolated data communication and signal conditioning. Common applications include:
- Industrial automation and process control
- Automotive electronics and in-vehicle networks
- Medical instrumentation requiring isolation
- Power meters, inverters, and smart grid equipment
- Data communication links and digital isolation between HV and LV circuits

Equivalent

Equivalents depend on the device’s function and package. ISL1557IRZ-T7 is an Intersil part; to give substitutes I need its datasheet or what it does (e.g., ADC, op-amp, level shifter, driver) plus key specs (supply, pins, temp). With that, I can list cross‑references from Analog Devices, TI, Renesas, Maxim, etc., that are pin‑ or package‑compatible. Please share the function or datasheet.