Single/Dual LVDS Line Receivers with Ultra-Low Pulse Skew SOT23 M

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Single/Dual LVDS Line Receivers with Ultra-Low Pulse Skew SOT23 M

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Single/Dual LVDS Line Receivers with Ultra-Low Pulse Skew SOT23
MAX9111/MAX9113 single/dual low-voltage differential signaling (LVDS) receivers designed highspeed applications requiring minimum power consumption, space, noise. Both devices support switching rates exceeding 500Mbps while operating from single +3.3V supply, feature ultra-low 300ps (max) pulse skew required high-resolution imaging applications such laser printers digital copiers. MAX9111 single LVDS receiver, MAX9113 dual LVDS receiver. Both devices conform EIA/TIA-644 LVDS standard convert LVDS LVTTL/CMOS-compatible outputs. fail-safe feature sets outputs high when inputs undriven open, terminated, shorted. MAX9111/MAX9113 available space-saving 8-pin SOT23 packages. Refer MAX9110/ MAX9112 data sheet single/dual LVDS line drivers.
Features
300ps (max) Pulse Skew High-Resolution Imaging High-Speed Interconnect Space-Saving 8-Pin SOT23 Packages Pin-Compatible Upgrades DS90LV018A DS90LV028A Packages Only) Guaranteed 500Mbps Data Rate 29mW Power Dissipation 3.3V Conform EIA/TIA-644 Standard Single +3.3V Supply Flow-Through Pinout Simplifies Board Layout Fail-Safe Circuit Sets Output High Undriven Inputs High-Impedance LVDS Inputs when Powered
MAX9111/MAX9113
_Applications
Laser Printers Digital Copiers Cellular Phone Base Stations Telecom Switching Equipment Network Switches/Routers Displays Backplane Interconnect Clock Distribution
PART MAX9111EKA MAX9111ESA MAX9113EKA MAX9113ESA
Ordering Information
TEMP. RANGE -40°C +85°C -40°C +85°C -40°C +85°C -40°C +85°C PINPACKAGE SOT23 SOT23 MARK AAEE AAED
Typical Operating Circuit appears data sheet.
Configurations/Functional Diagrams/Truth Table
MAX9111
N.C. N.C. N.C.
MAX9111
ININ+ IN1- IN1+
MAX9113
OUT1
MAX9113
IN1IN1+ IN2+ IN2-
N.C. IN2+
OUT2 OUT1
MAX9111
N.C. N.C. IN2- OUT2
SOT23
(IN_+) (IN_-) 100mV -100mV OPEN SHORT PARALLEL TERMINATION (UNDRIVEN) OUT_
SOT23
LOGIC LEVEL HIGH LOGIC LEVEL
Maxim Integrated Products
free samples latest literature, visit www.maxim-ic.com phone 1-800-998-8800. small orders, phone 1-800-835-8769.
Single/Dual LVDS Line Receivers with Ultra-Low Pulse Skew SOT23 MAX9111/MAX9113
ABSOLUTE MAXIMUM RATINGS
.-0.3V .-0.3V +3.9V OUT_ GND.-0.3V (VCC 0.3V) Protection Pins (Human Body Model, IN_+, IN_-) .±11kV Continuous Power Dissipation +70°C) 8-Pin SOT23 (derate 7.52mW/°C above +70°C).602mW 8-Pin (derate 5.88mW°C above +70°C).471mW Operating Temperature Ranges MAX911_E .-40°C +85°C Storage Temperature Range .-65°C +150°C Lead Temperature (soldering, 10s) .+300°C
Stresses beyond those listed under "Absolute Maximum Ratings" cause permanent damage device. These stress ratings only, functional operation device these other conditions beyond those indicated operational sections specifications implied. Exposure absolute maximum rating conditions extended periods affect device reliability.
ELECTRICAL CHARACTERISTICS
(VCC +3.0V +3.6V, magnitude input voltage, |VID| +0.1V +1.0V, |VID|/2 (2.4V (|VID|/2)), -40°C +85°C. Typical values +3.3V +25°C, unless otherwise noted.) (Notes
PARAMETER Differential Input High Threshold (Note Differential Input Threshold (Note Differential Input Resistance SYMBOL RDIFF CONDITIONS 0.05V, 1.2V, 2.75V 3.3V 0.05V, 1.2V, 2.75V 3.3V 0.2V 2.2V, ±0.4V, 3.6V +200mV Inputs shorted, undriven Output High Voltage (OUT_) -4mA parallel termination, undriven Output Voltage (OUT_) Output Short-Circuit Current No-Load Supply Current 4mA, -200mV +200mV, VOUT_ Inputs open MAX9111 MAX9113 -100 -100 UNITS
Single/Dual LVDS Line Receivers with Ultra-Low Pulse Skew SOT23
SWITCHING CHARACTERISTICS
(VCC +3.0V +3.6V, -40°C +85°C. Typical values +3.3V +25°C, unless otherwise noted.) (Notes
PARAMETER Differential Propagation Delay High Differential Propagation Delay High Differential Pulse Skew |tPLHD -tPHLD| (Note Differential Channel-to-Channel Skew; Same Device (MAX9113 only) (Note Differential Part-to-Part Skew (Note Differential Part-to-Part Skew (MAX9113 only) (Note Rise Time Fall Time Maximum Operating Frequency SYMBOL tPHLD tPLHD tSKD1 15pF, ±200mV, 1.2V, Figures CONDITIONS 1.77 1.68 UNITS
MAX9111/MAX9113
tSKD2
tSKD3 tSKD4 tTLH tTHL fMAX channels switching, =15pF, (max) 0.4V, (min) 2.7V, duty cycle (Note
Note Maximum minimum limits over temperature guaranteed design characterization. Devices production tested +25°C. Note Current into device defined positive. Current devices defined negative. voltages referenced ground except VTL. Note Guaranteed design, production tested. Note parameters guaranteed design characterization. Note includes probe test capacitance. Note fMAX generator output conditions: 100%), duty cycle, 1.3V, 1.1V. Note tSKD1 magnitude difference differential propagation delays channel. tSKD1 |tPLHD tPHLD|. Note tSKD2 magnitude difference tPLHD tPHLD channel tPLHD tPHLD other channel same device. Note tSKD3 magnitude difference differential propagation delays between devices same within each other. Note tSKD4, magnitude difference differential propagation delays between devices operating over rated supply temperature ranges.
Single/Dual LVDS Line Receivers with Ultra-Low Pulse Skew SOT23 MAX9111/MAX9113
Test Circuit Diagrams
IN_+ GENERATOR IN_R OUT_
Figure Receiver Propagation Delay Transition Time Test Circuit
IN_0V DIFFERENTIAL IN_+ tPLHD OUT_ tTLH tPHLD 200mV +1.2V
+1.3V
+1.1V tTHL
Figure Receiver Propagation Delay Transition Time Waveforms
Single/Dual LVDS Line Receivers with Ultra-Low Pulse Skew SOT23
Typical Operating Characteristics
(VCC 3.3V, |VID| 200mV, 1.2V, 200MHz, 15pF, +25°C over recommended operating conditions unless otherwise specified.)
OUTPUT HIGH VOLTAGE SUPPLY VOLTAGE
MAX9111 toc01
MAX9111/MAX9113
OUTPUT VOLTAGE SUPPLY VOLTAGE
OUTPUT SHORT-CIRCUIT CURRENT (mA) IOUT_ OUTPUT VOLTAGE (mV)
MAX9111 toc02
OUTPUT SHORT-CIRCUIT CURRENT SUPPLY VOLTAGE
200mV
MAX9111 toc03
IOUT_
OUTPUT HIGH VOLTAGE
SUPPLY VOLTAGE SUPPLY VOLTAGE
SUPPLY VOLTAGE
DIFFERENTIAL THRESHOLD VOLTAGE SUPPLY VOLTAGE
MAX9111 toc04
MAX9113 POWER-SUPPLY CURRENT FREQUENCY
MAX9111 toc05
POWER-SUPPLY CURRENT TEMPERATURE
1MHz BOTH CHANNELS SWITCHING
MAX9111 toc06
DIFFERENTIAL THRESHOLD VOLTAGE (mV)
POWER-SUPPLY CURRENT (mA) SWITCHING 0.01 BOTH CHANNELS SWITCHING
LOW-HIGH
HIGH-LOW
SUPPLY VOLTAGE
1000
POWER-SUPPLY CURRENT (mA)
FREQUENCY (MHz)
TEMPERATURE (°C)
DIFFERENTIAL PROPAGATION DELAY SUPPLY VOLTAGE
DIFFERENTIAL PROPAGATION DELAY (ns) DIFFERENTIAL PROPAGATION DELAY (ns) 2.10 2.05 2.00 1.95 1.90 1.85 1.80 1.75 1.70 1.65 1.60 1.55 1.50 tPLHD 2.20 2.15 2.10 2.05 2.00 1.95 1.90 1.85 1.80 1.75 1.70 1.65 1.60 1.55 1.50
MAX9111 toc07
DIFFERENTIAL PROPAGATION DELAY TEMPERATURE
MAX9111 toc08
DIFFERENTIAL PULSE SKEW SUPPLY VOLTAGE
MAX9111 toc09
tPHLD
tPHLD
DIFFERENTIAL SKEW (ns) tPLHD
TEMPERATURE (°C) SUPPLY VOLTAGE
SUPPLY VOLTAGE
Single/Dual LVDS Line Receivers with Ultra-Low Pulse Skew SOT23 MAX9111/MAX9113
Typical Operating Characteristics (continued)
(VCC 3.3V, |VID| 200mV, 1.2V, 200MHz, 15pF, +25°C over recommended operating conditions, unless otherwise specified.)
DIFFERENTIAL PULSE SKEW TEMPERATURE
MAX9111 toc10
DIFFERENTIAL PROPAGATION DELAY DIFFERENTIAL INPUT VOLTAGE
MAX9111 toc11
DIFFERENTIAL PROPAGATION DELAY COMMON-MODE VOLTAGE
DIFFERENTIAL PROPAGATION DELAY (ns) 20MHz
MAX91111 toc12
DIFFERENTIAL PROPAGATION DELAY (ns) 1000 1500 2000 tPLHD tPHLD 20MHz
DIFFERENTIAL SKEW (ps)
tPHLD tPLHD
TEMPERATURE (°C)
2500
DIFFERENTIAL INPUT VOLTAGE (mV)
COMMON-MODE VOLTAGE
TRANSITION TIME TEMPERATURE
MAX9111 toc14
DIFFERENTIAL PROPAGATION DELAY LOAD
DIFFERENTIAL PROPAGATION DELAY (ns) tPLHD tPHLD
MAX9111 toc15
TRANSITION TIME (ps) tTLH tTHL
TEMPERATURE (°C)
LOAD (pF)
TRANSITION TIME LOAD
2200
MAX9111 toc16
TRANSITION TIME (ps)
1800 tTHL 1400 1000 LOAD (pF) tTLH
Single/Dual LVDS Line Receivers with Ultra-Low Pulse Skew SOT23
Description
MAX9111 SOT23-8 SO-8 MAX9113 SOT23-8 SO-8 IN-/IN1IN+/IN1+ IN2IN2+ OUT/OUT1 OUT2 N.C. Power Supply Ground Receiver Inverting Differential Input Receiver Noninverting Differential Input Receiver Inverting Differential Input Receiver Noninverting Differential Input Receiver Output Receiver Output Connection. internally connected. NAME FUNCTION
MAX9111/MAX9113
_Detailed Description
LVDS Inputs
MAX9111/MAX9113 feature LVDS inputs interfacing high-speed digital circuitry. LVDS interface standard signaling method intended point-topoint communication over controlled impedance media, defined ANSI/EIA/TIA-644 standards. technology uses low-voltage signals achieve fast transition times, minimize power dissipation, noise immunity. Receivers such MAX9111/MAX9113 convert LVDS signals CMOS/LVTTL signals rates excess 500Mbps. devices capable detecting differential signals 100mV high within 2.4V input voltage range LVDS standard specifies input voltage range 2.4V referenced ground.
Protection
with Maxim devices, ESD-protection structures incorporated pins protect against electrostatic discharges encountered during handling assembly. receiver inputs MAX9111/MAX9113 have extra protection against static electricity. Maxim's engineers have developed state-of-the-art structures protect these pins against ±11kV without damage. structures withstand high states: normal operation, shutdown, powered down. protection tested various ways; receiver inputs this product family characterized protection limit ±11kV using Human Body Model. Human Body Model Figure shows Human Body Model, Figure shows current waveform generates when discharged into impedance. This model consists 100pF capacitor charged voltage interest, which then discharged into test device through 1.5k resistor.
Fail-Safe
fail-safe feature sets output high state when inputs undriven open, terminated, shorted. When using channel MAX9113, leave unused channel open.
Single/Dual LVDS Line Receivers with Ultra-Low Pulse Skew SOT23 MAX9111/MAX9113
CHARGE-CURRENT LIMIT RESISTOR HIGHVOLTAGE SOURCE 1500 DISCHARGE RESISTANCE DEVICE UNDER TEST 100% AMPERES 100pF STORAGE CAPACITOR 36.8% TIME CURRENT WAVEFORM PEAK-TO-PEAK RINGING (NOT DRAWN SCALE)
Figure Human Body Test Modules
Figure Human Body Current Waveform
Applications Information
Supply Bypassing
Bypass with high-frequency surface-mount ceramic 0.1µF 0.001µF capacitors parallel, close device possible, with 0.001µF valued capacitor closest device. additional supply bypassing, place 10µF tantalum ceramic capacitor point where power enters circuit board.
Termination
Termination resistors should match differential characteristic impedance transmission line. Because MAX9111/MAX9113 current steering devices, output voltage will generated without termination resistor. Output voltage levels depend upon value termination resistor. Resistance values range from 150. Minimize distance between termination resistor receiver inputs. single surfacemount resistor across receiver inputs.
Differential Traces
Output trace characteristics affect performance MAX9111/MAX9113. controlled impedance traces match trace impedance both transmission medium impedance termination resistor. Eliminate reflections ensure that noise couples common mode running differential traces close together. Reduce skew matching electrical length traces. Excessive skew result degradation magnetic field cancellation. Maintain distance between differential traces avoid discontinuities differential impedance. Avoid turns minimize number vias further prevent impedance discontinuities.
Board Layout
LVDS applications, four-layer board that provides separate power, ground, LVDS signals, input signals recommended. Isolate input LVDS signals from each other prevent coupling. best results, separate input LVDS signal planes with power ground planes.
Cables Connectors
Transmission media should have differential characteristic impedance about 100. cables connectors that have matched impedance minimize impedance discontinuities. Avoid unbalanced cables such ribbon simple coaxial cable. Balanced cables such twisted pair offer superior signal quality tend generate less canceling effects. Balanced cables tend pick noise common mode, which rejected LVDS receiver.
Single/Dual LVDS Line Receivers with Ultra-Low Pulse Skew SOT23
Typical Operating Circuit
+3.3V 0.001µF 0.1µF +3.3V 0.001µF 0.1µF
MAX9111/MAX9113
DIN_
DRIVER
RECEIVER
OUT_
LVDS
MAX9110 MAX9112
MAX9111 MAX9113
Chip Information
TRANSISTOR COUNT: MAX9111: MAX9113: PROCESS: CMOS
Single/Dual LVDS Line Receivers with Ultra-Low Pulse Skew SOT23 MAX9111/MAX9113
Package Information
Single/Dual LVDS Line Receivers with Ultra-Low Pulse Skew SOT23
Package Information (continued)
MAX9111/MAX9113
Single/Dual LVDS Line Receivers with Ultra-Low Pulse Skew SOT23 MAX9111/MAX9113
NOTES
Maxim cannot assume responsibility circuitry other than circuitry entirely embodied Maxim product. circuit patent licenses implied. Maxim reserves right change circuitry specifications without notice time.
_Maxim Integrated Products, Gabriel Drive, Sunnyvale, 94086 408-737-7600 2000 Maxim Integrated Products Printed registered trademark Maxim Integrated Products.

Single/Dual LVDS Line Receivers with Ultra-Low Pulse Skew SOT23 M

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