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CD22M3494EZ - Renesas Electronics

Description: The Intersil CD22M3494 is an array of 128 analog switches capable of handling signals from DC to video. Because of the switch structure, input signals may swing through the total supply voltage range, VDD to VEE. Each of the 128 switches may be addressed via the ADDRESS input to the 7 to 128 line decoder. The state of the addressed switch is established by the signal to the DATA input. A low or zero input will open the switch, while a high logic level or a one will result in closure of the addressed switch

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CD22M3494EZ - Renesas Electronics - PCB symbol
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CD22M3494EZ - Renesas Electronics PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - E40.6-ren1
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CD22M3494EZ - Renesas Electronics - 3D model - Dual-In-Line Packages - E40.6-ren1
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CD22M3494EZ Details

  • Manufacturer Part Number:

    CD22M3494EZ

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    PDIP

  • Package Description:

    DIP-40

  • Pin Count:

    40

  • Manufacturer Package Code:

    E40.6

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    4 Weeks

  • Date Of Intro:

    2017-09-19

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Analog IC - Other Type:

    CROSS POINT SWITCH

  • JESD-30 Code:

    R-PDIP-T40

  • JESD-609 Code:

    e3

  • Length:

    51.75 mm

  • Number of Channels:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    40

  • Off-state Isolation-Nom:

    95 dB

  • On-state Resistance Match-Nom:

    6 Ω

  • On-state Resistance-Max (Ron):

    75 Ω

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output:

    COMMON OUTPUT

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP40,.6

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Seated Height-Max:

    6.35 mm

  • Supply Current-Max (Isup):

    5 mA

  • Supply Voltage-Max (Vsup):

    15 V

  • Supply Voltage-Min (Vsup):

    4 V

  • Supply Voltage-Nom (Vsup):

    12 V

  • Surface Mount:

    NO

  • Switch-off Time-Max:

    100 ns

  • Switch-on Time-Max:

    100 ns

  • Technology:

    BIMOS

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    15.24 mm

CD22M3494EZ Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in their application note (APN) documents, which includes thermal design considerations. It's essential to follow these guidelines to ensure optimal thermal performance and prevent overheating.
  • The CD22M3494EZ does not have built-in overcurrent protection. However, you can implement external overcurrent protection using a dedicated IC or a discrete circuit. Renesas recommends using a sense resistor and a comparator to detect overcurrent conditions and trigger a shutdown or alarm signal.
  • Although the datasheet specifies the recommended operating voltage range, it's essential to ensure that the VCC pin voltage does not exceed the absolute maximum rating (typically 6.5V) during power-up or power-down sequences to prevent damage to the device.
  • Renesas recommends implementing ESD protection measures, such as using ESD protection diodes or TVS (Transient Voltage Suppressor) devices, to protect the CD22M3494EZ from electrostatic discharge. Additionally, follow proper handling and storage procedures to prevent ESD damage.
  • Although the datasheet specifies the operating temperature range, it's essential to store the CD22M3494EZ within the recommended storage temperature range (typically -40°C to 125°C) to prevent damage or degradation of the device.

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CD22M3494EZ Overview

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