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ISL3232EIRZ-T7A - Renesas Electronics

Description: The ISL3232E, ISL4221E, and ISL4223E devices are 2. 7V to 5. 5V powered RS-232 transmitters/receivers that meet ElA/TIA-232 and V. 28/V. 24 specifications, even at VCC = 3. 0V. They provide ±15kV ESD protection (IEC61000-4-2 Air Gap and Human Body Model) on transmitter outputs and receiver inputs (RS-232 pins). Targeted applications are PDAs, Palmtops, and hand-held products where the low operational power consumption and even lower standby power consumption are critical. Efficient on-chip charge pumps, cou

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ISL3232EIRZ-T7A - Renesas Electronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - L16.5x5B+
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ISL3232EIRZ-T7A - Renesas Electronics  - 3D model - Quad Flat No-Lead - L16.5x5B+
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ISL3232EIRZ-T7A Details

  • Manufacturer Part Number:

    ISL3232EIRZ-T7A

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    QFN-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    L16.5X5B

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    12 Weeks

  • Date Of Intro:

    2019-05-02

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    6

  • Differential Output:

    NO

  • Driver Number of Bits:

    2

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-232; TIA-232; V.24; V.28

  • JESD-30 Code:

    S-PQCC-N16

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    2

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    10 V

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    INVERTED

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.2SQ,32

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Receiver Number of Bits:

    2

  • Seated Height-Max:

    1 mm

  • Supply Current-Max:

    1 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.7 V

  • Supply Voltage-Nom:

    3.15 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    5 mm

ISL3232EIRZ-T7A Frequently Asked Questions (FAQs)

  • A good PCB layout for the ISL3232EIRZ-T7A involves keeping the input and output traces short and separate, using a solid ground plane, and placing the device close to the signal source. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a solid ground plane to minimize noise and EMI.
  • To ensure proper biasing, connect the VCC pin to a stable 3.3V or 5V power supply, and the GND pin to a solid ground plane. The device also requires a 0.1uF bypass capacitor between VCC and GND, placed as close to the device as possible, to filter out noise and ensure stable operation.
  • The ISL3232EIRZ-T7A can support data rates up to 100Mbps, making it suitable for high-speed applications such as USB, UART, and SPI interfaces.
  • To protect the ISL3232EIRZ-T7A from ESD and overvoltage, use a TVS (Transient Voltage Suppressor) diode or a voltage clamp circuit on the input lines. Additionally, ensure that the device is operated within its recommended operating voltage range and that the input signals are properly terminated to prevent voltage overshoots.
  • The typical power consumption of the ISL3232EIRZ-T7A is around 10mA, but this can vary depending on the operating frequency, input signal amplitude, and output load. It's recommended to consult the datasheet for more detailed power consumption information.

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ISL3232EIRZ-T7A Overview

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