Your privacy is very important to us. When you visit our website, please agree to the use of all cookies. For more information about personal data processing, please go to Privacy Policy.

TPT3335

3-V to 5.5-V, 1-Mbps Multi-Channel RS-232 Transceiver

Overview

The TPT3335 is ±12-kV IEC61000-4-2 contact ESD protected, 3.0-V to 5.5-V powered transceivers that meet the RS-232 standards for balanced communication. Each receiver converts TIA/RS-232 inputs to TTL/CMOS levels.

The charge pump and external capacitors support the device operating from a single 3.0-V to 5.5-V power supply. The device has an always-active output ROUT2B, which allows applications using the ring indicator to transmit data as the device is powered down.

The auto power-down function supports the ultra-low power mode. As the ONLINE is low and OFF is high, the driver outputs are disabled while the device does not sense a valid RS-232 signal. If OFF is set low, both drivers and receivers (except ROUT2B) are disabled, and the supply current is down to 1 μA.

The devices have a typical threshold of 1.25 V, a typical hysteresis of 0.3 V, and can accept ±25-V inputs. The device operates at data signaling rates up to 1 Mbps. The TPT3335 is available in TSSOP28, SSOP28, SOP28, and QFN32 packages, and is characterized from −40°C to 125°C.


  • Status

    Production

  • Rating

    Industrial

  • Drivers Per Package

    3

  • Receivers Per Package

    5

  • VCC (Min)(V)

    3

  • VCC(Max)(V)

    5.5

  • Data Rate (Max)(kBPS)

    1000

  • ICC(Max)(mA)

    1

  • ESD HBM(kV)

    15

  • IEC-61000-4-2 Contact(kV)

    12

  • Operating Temperature Range(℃)

    -40 to +125

  • Package

    SOP28,SSOP28,TSSOP28,QFN5X5-32

Top

TPT3335 Sample Request Form

Distributor
Place Sample Order

Need Help? Contact Us.

TPT3335 Ordering Options

Distributor
Place Order

Need Help? Contact Us.