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ISL84581IVZ - Renesas Electronics

Description: The Intersil ISL84581 device contains precision, bidirectional, analog switches configured as an 8-to-1 multiplexer/demultiplexer. It was designed to operate from a single +2V to +12V single supply or from dual ±2V to ±6V supplies. The device has an inhibit pin to simultaneously open all signal paths. The ISL84581 has an ON-resistance of 39Ω with a dual ±5V supply and 125Ω with a single +3. 3V supply. Each switch can handle rail-to-rail analog signals. The off-leakage current is only 0. 02nA at +25°C or 0.

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ISL84581IVZ - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - 16 Ld TSSOP (4.4mm)
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ISL84581IVZ - Renesas Electronics  - 3D model - Small Outline Packages - 16 Ld TSSOP (4.4mm)
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ISL84581IVZ Details

  • Manufacturer Part Number:

    ISL84581IVZ

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    TSSOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    M16.173

  • Country Of Origin:

    Mainland China, Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    18 Weeks

  • Date Of Intro:

    2017-10-23

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    7

  • Analog IC - Other Type:

    DIFFERENTIAL MULTIPLEXER

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage-Max (Vsup):

    -6 V

  • Neg Supply Voltage-Min (Vsup):

    -2 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Normal Position:

    NO

  • Number of Channels:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Off-state Isolation-Nom:

    92 dB

  • On-state Resistance Match-Nom:

    1.3 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:

    TSSOP

  • Package Equivalence Code:

    TSSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.1 mm

  • Signal Current-Max:

    0.03 A

  • Supply Current-Max (Isup):

    0.007 mA

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Switch-off Time-Max:

    40 ns

  • Switch-on Time-Max:

    60 ns

  • Switching:

    BREAK-BEFORE-MAKE

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

ISL84581IVZ Frequently Asked Questions (FAQs)

  • A good PCB layout for the ISL84581IVZ involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the IC and the capacitors. Additionally, it's recommended to place the bypass capacitors as close as possible to the IC.
  • To ensure proper power-up and configuration of the ISL84581IVZ, follow the recommended power-up sequence, which involves applying VCC before applying VIN. Also, make sure to configure the device correctly by setting the EN pin high and the SHDN pin low.
  • The ISL84581IVZ has a maximum junction temperature of 150°C. To ensure reliable operation, it's essential to provide adequate heat sinking and thermal management. This can be achieved by using a heat sink, thermal interface material, and ensuring good airflow around the device.
  • To troubleshoot issues with the ISL84581IVZ, start by checking the power supply voltages, ensuring that VCC and VIN are within the recommended ranges. Next, verify that the device is properly configured and that the EN and SHDN pins are set correctly. If issues persist, check for any signs of overheating or electrical overstress.
  • The ISL84581IVZ has built-in ESD protection, but it's still essential to follow proper ESD handling procedures when handling the device. This includes using an ESD wrist strap, ESD mat, and storing the device in an ESD-safe environment.

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ISL84581IVZ Overview

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