JAJS591D March   2000  – June 2016 DS90LV027A

PRODUCTION DATA.  

  1. 1 特長
  2. 2 アプリケーション
  3. 3 概要
  4. 4 改訂履歴
  5. 5 Pin Configuration and 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 Diagrams
    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
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12デバイスおよびドキュメントのサポート
    1. 12.1 ドキュメントのサポート
      1. 12.1.1 関連資料
    2. 12.2 ドキュメントの更新通知を受け取る方法
    3. 12.3 コミュニティ・リソース
    4. 12.4 商標
    5. 12.5 静電気放電に関する注意事項
    6. 12.6 Glossary
  13. 13メカニカル、パッケージ、および注文情報

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）
サーマルパッド・メカニカル・データ
発注情報

6 Specifications

6.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)(1)
MIN MAX UNIT
Supply voltage, VCC –0.3 4 V
Input voltage, DI –0.3 3.6 V
Output voltage, DO± –0.3 3.9 V
Maximum package power dissipation at 25°C D package 1190 mW
Derate D package 9.5 mW/°C
above 25°C		 °C
Lead temperature range, soldering (4 s) 260 °C
Storage temperature, Tstg –65 150 °C
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

6.2 ESD Ratings

VALUE UNIT
V(ESD) Electrostatic discharge Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001(1) ±8000 V
Charged-device model (CDM), per JEDEC specification JESD22-C101(2) ±1000
EIAJ, 0 Ω, 200 pF ±1000
IEC direct, 330 Ω, 150 pF ±4000
(1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.
(2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.

6.3 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)
MIN NOM MAX UNIT
VCC Supply voltage 3 3.3 3.6 V
TA Operating free-air temperature –40 25 85 °C

6.4 Thermal Information

THERMAL METRIC(1) DS90LV027A UNIT
D (SOIC)
8 PINS
RθJA Junction-to-ambient thermal resistance Low-K thermal resistance(2) 212 °C/W
High-K thermal resistance(2) 112
RθJC(top) Junction-to-case (top) thermal resistance 69.1 °C/W
RθJB Junction-to-board thermal resistance 47.7 °C/W
ψJT Junction-to-top characterization parameter 15.2 °C/W
ψJB Junction-to-board characterization parameter 47.2 °C/W
RθJC(bot) Junction-to-case (bottom) thermal resistance — °C/W
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report.
(2) Tested in accordance with the Low-K or High-K thermal metric definitions of EIA/JESD51-3 for leaded surface-mount packages.

6.5 Electrical Characteristics

over operating free-air temperature range (unless otherwise noted)(1)(3)
PARAMETER TEST CONDITIONS MIN TYP(2) MAX UNIT
VOD Output differential voltage RL = 100 Ω (see Figure 15), DO+, DO− pins 250 360 450 mV
ΔVOD VOD magnitude change RL = 100 Ω (see Figure 15), DO+, DO− pins 1 35 mV
VOH Output high voltage RL = 100 Ω (see Figure 15), DO+, DO− pins 1.4 1.6 V
VOL Output low voltage RL = 100 Ω (see Figure 15), DO+, DO− pins 0.9 1.1 V
VOS Offset voltage RL = 100 Ω (see Figure 15), DO+, DO− pins 1.125 1.2 1.375 V
ΔVOS Offset magnitude change RL = 100 Ω (see Figure 15), DO+, DO− pins 0 3 25 mV
IOXD Power-off leakage VOUT = VCC or GND, VCC = 0 V, DO+, DO− pins ±1 ±10 μA
IOSD Output short-circuit current DO+, DO− pins –5.7 –8 mA
VIH Input high voltage DI pin 2 VCC V
VIL Input low voltage DI pin GND 0.8 V
IIH Input high current VIN = 3.3 V or 2.4 V, DI pin ±2 ±10 μA
IIL Input low current VIN = GND or 0.5 V, DI pin ±1 ±10 μA
VCL Input clamp voltage ICL = −18 mA, DI pin –1.5 –0.6 V
ICC Power supply current VIN = VCC or GND, VCC pin No load 8 14 mA
RL = 100 Ω 14 20
(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 VOD.
(2) All typicals are given for: VCC = 3.3 V and TA = 25°C.
(3) The DS90LV027A is a current mode device and only function with datasheet specification when a resistive load is applied to the drivers outputs.

6.6 Switching Characteristics

RL = 100 Ω and CL = 15 pF, see Figure 16 and Figure 17 (unless otherwise noted)(1)(2)(3)
PARAMETER TEST CONDITIONS MIN TYP(4) MAX UNIT
tPHLD Differential propagation delay high to low 0.3 0.8 1.5 ns
tPLHD Differential propagation delay low to high 0.3 1.1 1.5 ns
tSKD1 Differential pulse skew |tPHLD − tPLHD|(5) 0 0.3 0.7 ns
tSKD2 Channel to channel skew(6) 0 0.4 0.8 ns
tSKD3 Differential part to part skew(7) 0 1 ns
tSKD4 Differential part to part skew(8) 0 1.2 ns
tTLH Transition low to high time 0.2 0.5 1 ns
tTHL Transition high to low time 0.2 0.5 1 ns
fMAX Maximum operating frequency(9) 350 MHz
(1) These parameters are ensured by design. The limits are based on statistical analysis of the device over PVT (process, voltage, temperature) ranges.
(2) CL includes probe and fixture capacitance.
(3) Generator waveform for all tests unless otherwise specified: f = 1 MHz, ZO = 50 Ω, tr ≤ 1 ns, tf ≤ 1 ns (10%-90%).
(4) All typicals are given for: VCC = 3.3 V and TA = 25°C.
(5) tSKD1, |tPHLD − tPLHD|, is the magnitude difference in differential propagation delay time between the positive going edge and the negative going edge of the same channel.
(6) tSKD2 is the Differential Channel to Channel Skew of any event on the same device.
(7) tSKD3, Differential Part to Part Skew, is defined as the difference between the minimum and maximum specified differential propagation delays. This specification applies to devices at the same VCC and within 5°C of each other within the operating temperature range.
(8) tSKD4, part to part skew, is the differential channel to channel skew of any event between devices. This specification applies to devices over recommended operating temperature and voltage ranges, and across process distribution. tSKD4 is defined as |Max − Min| differential propagation delay.
(9) fMAX generator input conditions: tr = tf < 1 ns (0% to 100%), 50% duty cycle, 0 V to 3 V. Output criteria: duty cycle = 45% / 55%,
VOD > 250 mV, all channels switching.

6.7 Typical Characteristics

DS90LV027A 10011407.png Figure 1. Output High Voltage
vs Power Supply Voltage
DS90LV027A 10011409.png Figure 3. Output Short-Circuit Current
vs Power Supply Voltage
DS90LV027A 10011411.png Figure 5. Differential Output Voltage
vs Load Resistor
DS90LV027A 10011414.png Figure 7. Power Supply Current
vs Power Supply Voltage
DS90LV027A 10011416.png Figure 9. Differential Propagation Delay
vs Power Supply Voltage
DS90LV027A 10011418.png Figure 11. Differential Skew
vs Power Supply Voltage
DS90LV027A 10011420.png Figure 13. Transition Time
vs Power Supply Voltage
DS90LV027A 10011408.png Figure 2. Output Low Voltage
vs Power Supply Voltage
DS90LV027A 10011410.png Figure 4. Differential Output Voltage
vs Power Supply Voltage
DS90LV027A 10011412.png Figure 6. Offset Voltage
vs Power Supply Voltage
DS90LV027A 10011415.png Figure 8. Power Supply Current
vs Ambient Temperature
DS90LV027A 10011417.png Figure 10. Differential Propagation Delay
vs Ambient Temperature
DS90LV027A 10011419.png Figure 12. Differential Skew
vs Ambient Temperature
DS90LV027A 10011421.png Figure 14. Transition Time
vs Ambient Temperature