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THVD1552DR +BOM

1/1 Transceiver Full RS485 14-SOIC

THVD1552DR General Description

THVD1552DR is part of the THVD15xx family, known for its noise-immune and rugged characteristics. These transceivers are dependable in withstanding harsh industrial conditions, making them an excellent choice for applications where reliability is paramount. With a wide operating temperature range, from -40°C to 125°C, these devices are well-suited to handle extreme conditions without compromising performance

Key Features

  • Meets or Exceeds the Requirements of the TIA/EIA-485A Standard
  • 4.5 V to 5.5 V Supply Voltage
  • Integrated Bus I/O Protection
    • ± 30 kV HBM ESD
    • ± 18 kV IEC 61000-4-2 ESD Contact Discharge
    • ± 25 kV IEC 61000-4-2 ESD Air-Gap Discharge
    • ± 4 kV IEC 61000-4-4 Electrical Fast Transient
  • Extended Operational Common-mode: ± 15 V
  • Low EMI 500 kbps and 50 Mbps Data Rates
  • Extended Temperature Range: -40°C to 125°C
  • Large Receiver Hysteresis for Noise Rejection
  • Low Power Consumption
    • Low Standby Supply Current: < 1 µA
    • Current During Operation: < 1 mA
  • Glitch-Free Power-Up/Down for Hot Plug-in Capability
  • Open, Short, and Idle Bus Failsafe
  • 1/8 Unit Load Options (Up to 256 Bus Nodes)
  • Small-Size VSSOP Packages Save Board Space or SOIC for Drop-in Compatibility

Application

  • Efficient energy usage
  • Optimal for motor control
  • Trusted in automotive industry

Specifications

Source Content uid THVD1552DR Pbfree Code Yes
Part Life Cycle Code Active Reach Compliance Code compliant
ECCN Code EAR99 Date Of Intro 2017-09-23
Differential Output YES Driver Number of Bits 1
Input Characteristics DIFFERENTIAL SCHMITT TRIGGER Interface IC Type LINE TRANSCEIVER
Interface Standard EIA-485-A; TIA-485-A JESD-30 Code R-PDSO-G14
Moisture Sensitivity Level 1 Number of Functions 1
Number of Terminals 14 Peak Reflow Temperature (Cel) 260
Receiver Number of Bits 1 Surface Mount YES
Temperature Grade AUTOMOTIVE Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30 Product Category RS-485 Interface IC
Mounting Style SMD/SMT Series THVD1552
Function Transceiver Data Rate 50 Mb/s
Number of Drivers 1 Driver Number of Receivers 1 Receiver
Duplex Full Duplex Supply Voltage - Max 5.5 V
Supply Voltage - Min 4.5 V Operating Supply Current 700 uA
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 125 C
ESD Protection 18 kV Operating Supply Voltage 5 V
Output Current 60 mA Pd - Power Dissipation 350 mW
Product RS-485 Transceivers Product Type RS-485 Interface IC
Propagation Delay Time 10 ns, 30 ns Shutdown No Shutdown
Factory Pack Quantity 2500 Subcategory Interface ICs
Type Noise-Immune Unit Weight 0.006875 oz

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