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PCA9535RGER - Texas Instruments

Description: Remote 16-Bit I2C and SMBus, Low-Power I/O Expander With Interrupt Output and Config Registers

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PCB Footprints
PCA9535RGER - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RGE0024c
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3D Models
PCA9535RGER - Texas Instruments  - 3D model - Quad Flat No-Lead - RGE0024c
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PCA9535RGER Details

  • Manufacturer Part Number:

    PCA9535RGER

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    24

  • Country Of Origin:

    Malaysia, Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Address Bus Width:

    8

  • Clock Frequency-Max:

    0.4 MHz

  • JESD-30 Code:

    S-PQCC-N24

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    16

  • Number of I/O Lines:

    16

  • Number of Ports:

    2

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC24,.16SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Supply Current-Max:

    0.2 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.3 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    4 mm

  • uPs/uCs/Peripheral ICs Type:

    PARALLEL IO PORT, GENERAL PURPOSE

PCA9535RGER Frequently Asked Questions (FAQs)

  • The PCA9535RGER can support I2C bus frequencies up to 400 kHz.
  • To use an external pull-up resistor, connect the resistor between the SCL/SDA pins and the VCC pin. Then, set the PUEN bit in the Configuration Register (address 0x06) to 0 to disable the internal pull-up resistors.
  • The PCA9535RGER can sink or source up to 25 mA of current on each output pin.
  • To reset the PCA9535RGER, pull the RESET pin low for at least 1 ms. This will reset the device to its default state and clear all registers.
  • Yes, the PCA9535RGER can be used as a level translator between 3.3V and 5V systems. The device can operate with a VCC supply voltage of 2.3V to 5.5V, and the output voltage levels can be set to match the voltage level of the system being controlled.

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PCA9535RGER Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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