Datasheet

ManualsBrandsTEXAS INSTRUMENTS ManualsInterface ICsInterface IC - buffer amplifiers, repeaters LVDS 1 GBit/s WSON 8

ASIC / FPGA

CML

LVDS

LVPECL

ASIC / FPGA

LVDS

BR150

DS10BR150

www.ti.com

SNLS252D –APRIL 2007–REVISED APRIL 2013

DS10BR150 1.0 Gbps LVDS Buffer / Repeater

Check for Samples: DS10BR150

FEATURES

DESCRIPTION

The DS10BR150 is a single channel 1.0 Gbps LVDS

• DC - 1.0 Gbps Low Jitter, High Noise

buffer optimized for high-speed signal transmission

Immunity, Low Power Operation

over lossy FR-4 printed circuit board backplanes and

• On-chip 100Ω Input and Output Termination

balanced cables. Fully differential signal paths ensure

Minimizes Insertion and Return Losses,

exceptional signal integrity and noise immunity.

Reduces Component Count and Minimizes

Wide input common mode range allows the receiver

Board Space

to accept signals with LVDS, CML and LVPECL

• 7 kV ESD on LVDS I/O Pins Protects Adjoining

levels; the output levels are LVDS. A very small

Components

package footprint requires a minimal space on the

board while the flow-through pinout allows easy board

• Small 3 mm x 3 mm 8-WSON Space Saving

layout. The differential inputs and outputs are

Package

internally terminated with a 100Ω resistor to lower

device input and output return losses, reduce

APPLICATIONS

component count and further minimize board space.

• Clock and Data Buffering

• OC-12 / STM-4

• FireWire 800

Typical Application

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.

2All trademarks are the property of their respective owners.

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 (15 pages)

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DS10BR150 www.ti.com SNLS252D – APRIL 2007 – REVISED APRIL 2013 DS10BR150 1.0 Gbps LVDS Buffer / Repeater Check for Samples: DS10BR150 FEATURES DESCRIPTION • The DS10BR150 is a single channel 1.0 Gbps LVDS buffer optimized for high-speed signal transmission over lossy FR-4 printed circuit board backplanes and balanced cables. Fully differential signal paths ensure exceptional signal integrity and noise immunity. 1 2 • • • DC - 1.
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DS10BR150 SNLS252D – APRIL 2007 – REVISED APRIL 2013 www.ti.com Block Diagram IN+ OUT+ IN- OUT- Pin Diagram NC 1 IN+ 2 IN- 3 NC 4 8 VCC DAP 7 OUT+ GND 6 OUT- 5 NC DS10BR150 See Package Number NGQ0008A PIN DESCRIPTIONS Pin Name Pin Name Pin Type Pin Description NC 1 NA "NO CONNECT" pin. IN+ 2 Input Non-inverting LVDS input pin. IN- 3 Input Inverting LVDS input pin. NC 4 NA "NO CONNECT" pin. NC 5 NA "NO CONNECT" pin. OUT- 6 Output Inverting LVDS output pin.
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DS10BR150 www.ti.com SNLS252D – APRIL 2007 – REVISED APRIL 2013 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. Absolute Maximum Ratings (1) (2) Supply Voltage (VCC) −0.3V to +4V LVDS Input Voltage (IN+, IN−) −0.3V to +4V Differential Input Voltage |VID| 1V −0.3V to (VCC +0.
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DS10BR150 SNLS252D – APRIL 2007 – REVISED APRIL 2013 www.ti.com DC Electrical Characteristics Over recommended operating supply and temperature ranges unless otherwise specified. Symbol Parameter Conditions (1) (2) (3) Min Typ Max Units 250 350 450 mV 35 mV 1.
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DS10BR150 www.ti.com SNLS252D – APRIL 2007 – REVISED APRIL 2013 AC Electrical Characteristics (1) Over recommended operating supply and temperature ranges unless otherwise specified.
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DS10BR150 SNLS252D – APRIL 2007 – REVISED APRIL 2013 www.ti.com DC Test Circuits DS10BR150 VOH OUT+ IN+ Power Supply R D RL Power Supply IN- OUTVOL Figure 1. Differential Driver DC Test Circuit AC Test Circuits and Timing Diagrams DS10BR150 OUT+ IN+ R Signal Generator D RL IN- OUT- Figure 2. Differential Driver AC Test Circuit Figure 3. Propagation Delay Timing Diagram Figure 4.
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DS10BR150 www.ti.com SNLS252D – APRIL 2007 – REVISED APRIL 2013 CHARACTERIZATION BOARD 50: Microstrip 50: Microstrip DS10BR150 L=4" L=4" PATTERN GENERATOR OSCILLOSCOPE L=4" L=4" 50: Microstrip 50: Microstrip Figure 5. Jitter Measurements Test Circuit DEVICE OPERATION INPUT INTERFACING The DS10BR150 accepts differential signals and allows simple AC or DC coupling. With a wide common mode range, the DS10BR150 can be DC-coupled with all common differential drivers (i.e. LVPECL, LVDS, CML).
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DS10BR150 SNLS252D – APRIL 2007 – REVISED APRIL 2013 LVPECL Driver OUT+ www.ti.com 100: Differential T-Line LVDS Receiver IN+ 100: OUT150-250: IN150-250: Figure 8. Typical LVPECL Driver DC-Coupled Interface to DS10BR150 Input OUTPUT INTERFACING The DS10BR150 outputs signals are compliant to the LVDS standard. It can be DC-coupled to most common differential receivers.
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DS10BR150 www.ti.com SNLS252D – APRIL 2007 – REVISED APRIL 2013 Typical Performance Figure 10. A 622 Mbps NRZ PRBS-7 Output Eye Diagram V:100 mV / DIV, H:200 ps / DIV Figure 11. A 1062.5 Mbps NRZ PRBS-7 Output Eye Diagram V:100 mV / DIV, H:150 ps / DIV 90 90 75 VCC = 3.3V TA = 25°C NRZ PRBS-7 622 Mbps TOTAL RESIDUAL JITTER (ps) TOTAL RESIDUAL JITTER (ps) VCC = 3.3V 60 VICM = 1.0V 45 30 VICM = 2.4V 15 0 0.25 0.40 0.55 0.70 0.85 1.00 75 TA = 25°C NRZ PRBS-7 1062.5 Mbps 60 45 VICM = 1.
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DS10BR150 SNLS252D – APRIL 2007 – REVISED APRIL 2013 www.ti.com REVISION HISTORY Changes from Revision C (April 2013) to Revision D • 10 Page Changed layout of National Data Sheet to TI format ............................................................................................................
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PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE MATERIALS INFORMATION www.ti.com 24-Apr-2013 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant DS10BR150TSD/NOPB WSON NGQ 8 1000 178.0 12.4 3.3 3.3 1.0 8.0 12.0 Q1 DS10BR150TSDX/NOPB WSON NGQ 8 4500 330.0 12.4 3.3 3.3 1.0 8.0 12.
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PACKAGE MATERIALS INFORMATION www.ti.com 24-Apr-2013 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) DS10BR150TSD/NOPB WSON NGQ 8 1000 213.0 191.0 55.0 DS10BR150TSDX/NOPB WSON NGQ 8 4500 367.0 367.0 35.
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MECHANICAL DATA NGQ0008A SDA08A (Rev A) www.ti.
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