SLLSFR1A November   2023  – March 2024 THVD2412 , THVD2442

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  ESD Ratings [IEC]
    4. 5.4  Recommended Operating Conditions
    5. 5.5  Thermal Information
    6. 5.6  Power Dissipation
    7. 5.7  Electrical Characteristics
    8. 5.8  Switching Characteristics_250kbps
    9. 5.9  Switching Characteristics_20Mbps
    10. 5.10 Typical Characteristics
  7. 6 Parameter Measurement Information
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagrams
    3. 7.3 Feature Description
      1. 7.3.1 ±70-V Fault Protection
      2. 7.3.2 Integrated IEC ESD and EFT Protection
      3. 7.3.3 Driver Overvoltage and Overcurrent Protection
      4. 7.3.4 Enhanced Receiver Noise Immunity
      5. 7.3.5 Receiver Fail-Safe Operation
      6. 7.3.6 Low-Power Shutdown Mode
    4. 7.4 Device Functional Modes
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
        1. 8.2.1.1 Data Rate and Bus Length
        2. 8.2.1.2 Stub Length
        3. 8.2.1.3 Bus Loading
        4. 8.2.1.4 Transient Protection
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curves
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Device Support
      1. 9.1.1 Third-Party Products Disclaimer
    2. 9.2 Receiving Notification of Documentation Updates
    3. 9.3 Support Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

5.7 Electrical Characteristics

over operating free-air temperature range (unless otherwise noted). All typical values are at 25°C and supply voltage of VCC = 5 V.
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
Driver
|VOD| Driver differential output voltage magnitude RL = 60 Ω, –25 V ≤ Vtest ≤ 25 V, See Figure 6-1 1.5 2.8 V
RL = 60 Ω, –25 V ≤ Vtest ≤ 25 V, 4.5 V ≤ VCC ≤ 5.5 V, See Figure 6-1 2.1 3.3 V
RL = 100 Ω, See Figure 6-2 2 2.9 V
RL = 54 Ω, See Figure 6-2 1.5 2.5 V
Δ|VOD| Change in differential output voltage RL = 54 Ω or 100 Ω, See Figure 6-2 –50 50 mV
VOC Common-mode output voltage RL = 54 Ω or 100 Ω, See Figure 6-2 1 VCC/2 3 V
ΔVOC(SS) Change in steady-state common-mode output voltage RL = 54 Ω or 100 Ω, See Figure 6-2 –50 50 mV
IOS Short-circuit output current DE = VCC, -70 V ≤ (VY or VZ) ≤ 70 V, or Y shorted to Z     –250 250 mA
Receiver
II Bus input current DE = 0 V, VCC = 0 V or 5.5 V DE = 0 V, VCC = 0 V or 5.5 V VI = 12 V 75 125 μA
VI = 25 V 200 250 μA
VI = –7 V –100 –60 μA
VI = –25 V –350 –350 μA
VTH+ Positive-going input threshold voltage(1) Over common-mode range of ± 25 V 20 125 200 mV
VTH- Negative-going input threshold voltage(1) Over common-mode range of ± 25 V –200 –125 -20 mV
VHYS Input hysteresis Over common-mode range of ± 25 V 250 mV
VTH_FSH Input fail-safe threshold Over common-mode range of ± 25 V –20 20 mV
CA,B Input differential capacitance Measured between A and B, f = 1 MHz 50 pF
VOH Output high voltage IOH = –8 mA VCC – 0.4 VCC – 0.2 V
VOL Output low voltage IOL = 8 mA 0.2 0.4 V
IOZ Output high-impedance current VO = 0 V or VCC, RE = VCC –1 1 µA
Logic
IIN Input current (DE) 3 V ≤ VCC ≤ 5.5 V, 0 V ≤ VIN ≤ VCC 5 µA
IIN Input current (D, RE) 3 V ≤ VCC ≤ 5.5 V, 0 V ≤ VIN ≤ VCC –5 µA
Thermal Protection
TSHDN Thermal shutdown threshold Temperature rising 150 170 °C
THYS Thermal shutdown hysteresis 10 °C
Supply
UVVCC (rising) Rising under-voltage threshold on VCC 2.3 2.6 V
UVVCC (falling) Falling under-voltage threshold on VCC 1.95 2.2 V
UVVCC(hys) Hysteresis on under-voltage of VCC 150 mV
ICC Supply current (quiescent), VCC = 4.5 V to 5.5 V Driver and receiver enabled RE = 0 V, DE = VCC, No load 3.5 5.3 mA
Driver enabled, receiver disabled RE = VCC, DE = VCC, No load 2.5 4.2 mA
Driver disabled, receiver enabled RE = 0 V, DE = 0 V, No load 1.8 2.4 mA
Driver and receiver disabled RE = VCC, DE = 0 V, D = open, No load 0.1 7 µA
ICC Supply current (quiescent), VCC = 3 V to 3.6 V Driver and receiver enabled RE = 0 V, DE = VCC, No load 3 4.1 mA
Driver enabled, receiver disabled RE = VCC, DE = VCC, No load 2 3 mA
Driver disabled, receiver enabled RE = 0 V, DE = 0 V, No load 1.6 2.2 mA
Driver and receiver disabled RE = VCC, DE = 0 V, D = open, No load 0.1 5 µA
(1) Under any specific conditions, VTH+ is specified to be at least VHYS higher than VTH–.