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ISL84544IBZ - Renesas Electronics

Description: The ISL84544 is a precision, dual analog switch designed to operate from a single +2. 7V to +12V supply. Targeted applications include battery-powered equipment that benefit from the devices' low power consumption (5µW), low leakage currents (100pA max), and fast switching speeds (tON = 35ns, tOFF = 25ns). Cell phones, for example, often face ASIC functionality limitations. The number of analog input or GPIO pins may be limited and digital geometries are not well suited to analog switch performance. This fa

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ISL84544IBZ - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - M8.15-ren4
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ISL84544IBZ - Renesas Electronics  - 3D model - Small Outline Packages - M8.15-ren4
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ISL84544IBZ Details

  • Manufacturer Part Number:

    ISL84544IBZ

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOICN

  • Package Description:

    SOICN-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    M8.15

  • Country Of Origin:

    Taiwan

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    4 Weeks

  • Date Of Intro:

    2017-10-23

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Analog IC - Other Type:

    SPDT

  • Input Voltage-Max:

    3.6 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Normal Position:

    NO

  • Number of Channels:

    2

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Off-state Isolation-Nom:

    76 dB

  • On-state Resistance Match-Nom:

    0.8 Ω

  • On-state Resistance-Max (Ron):

    80 Ω

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output:

    SEPARATE OUTPUT

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    MIL-STD-883

  • Seated Height-Max:

    1.75 mm

  • Signal Current-Max:

    0.01 A

  • Supply Current-Max (Isup):

    0.001 mA

  • Supply Voltage-Max (Vsup):

    12 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Switch-off Time-Max:

    120 ns

  • Switch-on Time-Max:

    200 ns

  • Switching:

    BREAK-BEFORE-MAKE

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    3.9 mm

ISL84544IBZ Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout in the application note AN1995, which includes guidelines for component placement, trace routing, and grounding to minimize EMI and noise.
  • The ISL84544IBZ requires a specific power-up sequence to ensure proper initialization. Refer to the datasheet section 7.1, 'Power-Up Sequence', for the recommended power-up procedure.
  • The maximum cable length supported by the ISL84544IBZ depends on the specific application and data rate. As a general guideline, Renesas recommends keeping the cable length below 10 meters for data rates up to 100 Mbps. For longer cable lengths, consider using repeaters or active cables.
  • Renesas provides a troubleshooting guide in the application note AN1996, which includes steps to identify and resolve common issues with the ISL84544IBZ. Additionally, Renesas offers technical support and FAQs on their website.
  • The ISL84544IBZ is designed to be compatible with other Renesas devices and third-party components that support the USB 3.2 Gen 2 standard. However, it's essential to verify compatibility and perform thorough testing before integrating the device into a larger system.

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ISL84544IBZ Overview

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