SNLS623 September   2018 DSLVDS1047

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
    1.     Device Images
      1. 3.1 Application Diagram
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
    1.     Pin Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Switching Characteristics
    7. 6.7 Typical Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 LVDS Fail-Safe
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 Probing LVDS Transmission Lines
        2. 9.2.2.2 Data Rate vs Cable Length Graph Test Procedure
      3. 9.2.3 Application Curve
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
      1. 11.1.1 Power Decoupling Recommendations
      2. 11.1.2 Differential Traces
      3. 11.1.3 Termination
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Receiving Notification of Documentation Updates
    2. 12.2 Community Resources
    3. 12.3 Trademarks
    4. 12.4 Electrostatic Discharge Caution
    5. 12.5 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

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

6.5 Electrical Characteristics

Over supply voltage and operating temperature ranges, unless otherwise specified(1)(2)(3)
PARAMETER TEST CONDITIONS PIN MIN TYP MAX UNIT
VOD1 Differential output voltage RL = 100 Ω (Figure 17) DOUT−
DOUT+ 		250 310 450 mV
ΔVOD1 Change in magnitude of VOD1 for complementary output states 1 35 |mV|
VOS Offset voltage 1.125 1.17 1.375 V
ΔVOS Change in magnitude of VOS for complementary output states 1 25 |mV|
VOH Output high voltage 1.33 1.6 V
VOL Output low voltage 0.9 1.02 V
VIH Input high voltage DIN, EN, EN* 2 VCC V
VIL Input low voltage GND 0.8 V
IIH Input high current VIN = VCC or 2.5 V 2 15 µA
IIL Input low current VIN = GND or 0.4 V 2 15 µA
VCL Input clamp voltage ICL = −18 mA −1.5 −0.8 V
IOS Output short-circuit current(4) ENABLED,
DIN = VCC, DOUT+ = 0 V or
DIN = GND, DOUT− = 0 V		 DOUT−
DOUT+ 		−4 −8 mA
IOSD Differential output short-circuit current(4) ENABLED, VOD = 0 V −4.2 −9 mA
IOFF Power-off leakage VOUT = 0 V or 3.6 V, VCC = 0 V or Open −20 ±1 20 µA
IOZ Output TRI-STATE current EN = 0.8 V and EN* = 2.0 V
VOUT = 0 V or VCC 		−10 ±1 10 µA
ICC No load supply current drivers enabled DIN = VCC or GND VCC 4 8 mA
ICCL Loaded supply current drivers enabled RL = 100 Ω all channels, DIN = VCC or GND (all inputs) 20 30 mA
ICCZ No load supply current drivers disabled DIN = VCC or GND, EN = GND,
EN* = VCC 		2.2 6 mA
(1) Current into device pins is defined as positive. Current out of device pins is defined as negative. All voltages are referenced to ground except: VOD1 and ΔVOD1.
(2) All typicals are given for: VCC = 3.3 V, TA = +25°C.
(3) The DSLVDS1047 is a current mode device and only functions within datasheet specifications when a resistive load is applied to the driver outputs typical range is (90 Ω to 110 Ω).
(4) Output short circuit current (IOS) is specified as magnitude only, minus sign indicates direction only.