Datasheet

ManualsBrandsTEXAS INSTRUMENTS ManualsInterface ICsInterface IC - drivers LVDS 1/0 SOT 23 5

FEATURES

DESCRIPTION

(TOP VIEW)

GND

SN65LVDS1

DBV Package

(TOP VIEW)

GND

SN65LVDS2 and SN65LVDT2

DBV Package

GND

SN65LVDS1

D Package

(TOP VIEW)

GND

SN65LVDS2 and SN65LVDT2

D Package

(TOP VIEW)

PART NUMBER

INTEGRATED

TERMINATION

PACKAGE

SOT23-5

PACKAGE

MARKING

SN65LVDS1DBV

SN65LVDS1D

SN65LVDS2DBV

SN65LVDS2D

SN65LVDT2DBV

SN65LVDT2D

√

SOIC-8

SAAI

LVDS1

SABI

LVDS2

SACI

LVDT2

AVAILABLE OPTIONS

SOT23-5

SOIC-8

110-Ω Resistor for LVDT Only

SN65LVDS1

SN65LVDS2

SN65LVDT2

www.ti.com

.................................................................................................................................................... SLLS373K – JULY 1999 – REVISED NOVEMBER 2008

HIGH-SPEED DIFFERENTIAL LINE DRIVER/RECEIVERS

• Meets or Exceeds the ANSI TIA/EIA-644A

Standard

• Designed for Signaling Rates

The signaling rate of a line is the number of voltage transitions that

are made per second expressed in the units bps (bits per second)

up to:

– 630 Mbps Drivers

– 400 Mbps Receivers

• Operates From a 2.4-V to 3.6-V Supply

• Available in SOT-23 and SOIC Packages

• Bus-Terminal ESD Exceeds 9 kV

• Low-Voltage Differential Signaling With Typical

Output Voltages of 350 mV Into a 100- Ω Load

• Propagation Delay Times

– 1.7 ns Typical Driver

– 2.5 ns Typical Receiver

• Power Dissipation at 200 MHz

– 25 mW Typical Driver

– 60 mW Typical Receiver

• LVDT Receiver Includes Line Termination

• Low Voltage TTL (LVTTL) Level Driver Input Is

5-V Tolerant

• Driver Is Output High Impedance With

< 1.5 V

• Receiver Output and Inputs Are High

Impedance With V

< 1.5 V

• Receiver Open-Circuit Fail Safe

• Differential Input Voltage Threshold Less Than

100 mV

The SN65LVDS1, SN65LVDS2, and SN65LVDT2 are

single, low-voltage, differential line drivers and

receivers in the small-outline transistor package. The

outputs comply with the TIA/EIA-644A standard and

provide a minimum differential output voltage

magnitude of 247 mV into a 100- Ω load at signaling

rates up to 630 Mbps for drivers and 400 Mbps for

receivers.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

Summary of content (24 pages)

PAGE 1
SN65LVDS1 SN65LVDS2 SN65LVDT2 www.ti.com....................................................................................................................................................
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SN65LVDS1 SN65LVDS2 SN65LVDT2 SLLS373K – JULY 1999 – REVISED NOVEMBER 2008.................................................................................................................................................... www.ti.com These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
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SN65LVDS1 SN65LVDS2 SN65LVDT2 www.ti.com....................................................................................................................................................
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SN65LVDS1 SN65LVDS2 SN65LVDT2 SLLS373K – JULY 1999 – REVISED NOVEMBER 2008.................................................................................................................................................... www.ti.com RECOMMENDED OPERATING CONDITIONS PARAMETER MIN NOM MAX 2.4 3.3 UNIT VCC Supply voltage 3.6 V VIH High-level input voltage 2 5 V VIL Low-level input voltage 0 0.
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SN65LVDS1 SN65LVDS2 SN65LVDT2 www.ti.com.................................................................................................................................................... SLLS373K – JULY 1999 – REVISED NOVEMBER 2008 DRIVER ELECTRICAL CHARACTERISTICS over recommended operating conditions (unless otherwise noted) MIN (1) TYP (2) MAX RL = 100 Ω, 2.4 ≤ VCC <3 V 200 350 454 RL = 100 Ω, 3 ≤ VCC <3.6 V 247 350 454 See Figure 2 –50 50 1.125 1.375 –50 50 mV 25 100 mV 2 4 5.
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SN65LVDS1 SN65LVDS2 SN65LVDT2 SLLS373K – JULY 1999 – REVISED NOVEMBER 2008.................................................................................................................................................... www.ti.
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SN65LVDS1 SN65LVDS2 SN65LVDT2 www.ti.com.................................................................................................................................................... SLLS373K – JULY 1999 – REVISED NOVEMBER 2008 PARAMETER MEASUREMENT INFORMATION IOY Y II D IOZ VOD V VOY Z VI OY )V OZ 2 VOC VOZ Figure 1. Driver Voltage and Current Definitions 49.9 Ω, ±1% (2 Places) Y Input Z 50 pF VI 1.4 V VI 1V VOC VOC(PP) VOC(SS) VOC A.
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SN65LVDS1 SN65LVDS2 SN65LVDT2 SLLS373K – JULY 1999 – REVISED NOVEMBER 2008.................................................................................................................................................... www.ti.com PARAMETER MEASUREMENT INFORMATION (continued) 1000 Ω 100 Ω 1000 Ω VIC + − 100 Ω† VID 10 pF, 2 Places VO 15 pF † Remove for testing LVDT device. NOTE: Input signal of 3 Mpps, duration of 167 ns, and transition time of < 1 ns.
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SN65LVDS1 SN65LVDS2 SN65LVDT2 www.ti.com.................................................................................................................................................... SLLS373K – JULY 1999 – REVISED NOVEMBER 2008 PARAMETER MEASUREMENT INFORMATION (continued) Y 100 Ω ±1% VOD Input Z CL = 10 pF (2 Places) 2V 1.4 V or 1.2 V (see Note B) 0.8 V Input tPHL tPLH 100% 80% VOD(H) Output 0V VOD(L) 20% 0% tf tr A.
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SN65LVDS1 SN65LVDS2 SN65LVDT2 SLLS373K – JULY 1999 – REVISED NOVEMBER 2008.................................................................................................................................................... www.ti.com PARAMETER MEASUREMENT INFORMATION (continued) VID VIA VIB CL 10 pF VO VIA 1.4 V VIB 1V VID 0.4 V 0V −0.4 V tPHL VO tPLH VOH 80% 0.45 VCC 20% VOL tf A.
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SN65LVDS1 SN65LVDS2 SN65LVDT2 www.ti.com.................................................................................................................................................... SLLS373K – JULY 1999 – REVISED NOVEMBER 2008 TYPICAL CHARACTERISTICS DRIVER HIGH-TO-LOW LEVEL PROPAGATION DELAY TIMES vs FREE-AIR TEMPERATURE DRIVER LOW-TO-HIGH LEVEL PROPAGATION DELAY TIMES vs FREE-AIR TEMPERATURE 1.9 2.6 2.
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SN65LVDS1 SN65LVDS2 SN65LVDT2 SLLS373K – JULY 1999 – REVISED NOVEMBER 2008.................................................................................................................................................... www.ti.
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SN65LVDS1 SN65LVDS2 SN65LVDT2 www.ti.com.................................................................................................................................................... SLLS373K – JULY 1999 – REVISED NOVEMBER 2008 APPLICATION INFORMATION FAIL-SAFE One of the most common problems with differential signaling applications is how the system responds when no differential voltage is present on the signal pair.
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SN65LVDS1 SN65LVDS2 SN65LVDT2 SLLS373K – JULY 1999 – REVISED NOVEMBER 2008.................................................................................................................................................... www.ti.com Parallel Terminated 100 Ω 100 Ω Point to Point 100 Ω Multidrop 100 Ω Figure 16.
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PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE OPTION ADDENDUM www.ti.com 11-Apr-2013 Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties.
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PACKAGE MATERIALS INFORMATION www.ti.com 19-Feb-2009 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel Diameter Width (mm) W1 (mm) A0 (mm) B0 (mm) K0 (mm) P1 (mm) SN65LVDS1DBVR SOT-23 DBV 5 3000 180.0 9.0 3.15 3.2 1.4 4.0 SN65LVDS1DBVT SOT-23 DBV 5 250 SN65LVDS1DR SOIC D 8 2500 180.0 9.0 3.15 3.2 1.4 330.0 12.4 6.4 5.2 2.1 SN65LVDS2DBVR SOT-23 DBV 5 3000 180.0 9.0 3.15 3.
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PACKAGE MATERIALS INFORMATION www.ti.com 19-Feb-2009 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) SN65LVDS1DBVR SOT-23 DBV 5 3000 182.0 182.0 20.0 SN65LVDS1DBVT SOT-23 DBV 5 250 182.0 182.0 20.0 SN65LVDS1DR SOIC D 8 2500 340.5 338.1 20.6 SN65LVDS2DBVR SOT-23 DBV 5 3000 182.0 182.0 20.0 SN65LVDS2DBVT SOT-23 DBV 5 250 182.0 182.0 20.0 SN65LVDS2DR SOIC D 8 2500 340.5 338.1 20.
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