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ISL33337EIRZ-T - Renesas Electronics

Description: The ISL33334E, ISL33337E are two port interface ICs where port 1 is configured as a dual (2 Tx, 2 Rx) RS-232 transceiver and port 2 is a single RS-485/RS-422 transceiver. The on-board charge pump generates RS-232 compliant ±5V Tx output levels from a single VCC supply as low as 3. 15V. The transceivers are RS-232 compliant, with the Rx inputs handling up to ±25V. The port 2 transceiver supports both the RS-485 and RS-422 differential communication standards. The receiver features full fail-safe operation, s

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ISL33337EIRZ-T - Renesas Electronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 40 Ld 6x6 QFN-
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ISL33337EIRZ-T - Renesas Electronics  - 3D model - Quad Flat No-Lead - 40 Ld 6x6 QFN-
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ISL33337EIRZ-T Details

  • Manufacturer Part Number:

    ISL33337EIRZ-T

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    QFN-40

  • Pin Count:

    40

  • Manufacturer Package Code:

    L40.6X6

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    12 Weeks

  • Date Of Intro:

    2017-10-13

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    7

  • Differential Output:

    YES

  • Driver Number of Bits:

    3

  • Input Characteristics:

    DIFFERENTIAL SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-232; EIA-485

  • JESD-30 Code:

    S-PQCC-N40

  • Length:

    6 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    3

  • Number of Terminals:

    40

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    1.5 V

  • Output Low Current-Max:

    0.005 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC40,.24SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Receive Delay-Max:

    120 ns

  • Receiver Number of Bits:

    3

  • Seated Height-Max:

    1 mm

  • Supply Current-Max:

    7 mA

  • Supply Voltage-Max:

    3.45 V

  • Supply Voltage-Min:

    3.15 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Transmit Delay-Max:

    2000 ns

  • Width:

    6 mm

ISL33337EIRZ-T Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout in the ISL33337EIRZ-T evaluation board user manual, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
  • To ensure reliable operation over the full temperature range, follow the recommended operating conditions, including voltage and current limits, and ensure proper thermal management, such as using a heat sink or thermal pad, and avoiding thermal hotspots.
  • The ISL33337EIRZ-T has built-in ESD protection diodes on all pins, and latch-up prevention is achieved through the use of a latch-up immune process. However, it is still recommended to follow proper ESD handling and PCB design practices to prevent damage.
  • Yes, the ISL33337EIRZ-T is suitable for high-reliability and safety-critical applications, such as automotive, industrial, and medical devices. However, it is essential to follow Renesas' guidelines for reliability and safety, and to perform thorough testing and validation to ensure compliance with relevant standards and regulations.
  • Renesas provides radiation tolerance and susceptibility data for the ISL33337EIRZ-T in a separate document, which includes information on total ionizing dose (TID), single event effects (SEE), and latch-up. Contact Renesas for more information.

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ISL33337EIRZ-T Overview

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Part Image ISL33337EIRZ Renesas Electronics Corporation

Line Transceiver, 3 Func, 3 Driver, 3 Rcvr, BICMOS, PQCC40