MAX9132/MAX9134/MAX9135 19-4215 Rev 2 4/11 Programmable, High-Speed, Multiple Input/Output LVDS Crossbar Switches General Description Features The MAX9132/MAX9134/MAX9135 high-speed, multi- Supports Up to 840Mbps Data Rate at Each Port ple-port, low-voltage differential signaling (LVDS) cross- Nonactivated Ports are in High-Impedance State bar switches are specially designed for digital video and camera signal transmission. These switches have a for Easy Port Expansion wide bandwidth, supporting data rates up to 840Mbps. Programmable Preemphasis on LVDS Outputs The MAX9132 has three input ports and two output ports, the MAX9134 has three input ports and four out- Self Common-Mode Biasing on LVDS Inputs put ports, and the MAX9135 has four input ports and three output ports. The digital video or camera signal Three Selectable Approaches for Switch Routing: can go through the switches from an input port to one 2 I C Interface or multiple output ports. LIN Interface The MAX9132/MAX9134/MAX9135 switch routing is Programmable Pins (MAX9134/MAX9135) 2 programmable through either an I C interface or a Local Interconnect Network (LIN) serial interface. In 25kV ESD Protection addition, the MAX9134/MAX9135 provide pins to set +3.3V Supply Voltage switch routing. These pins also set the initial conditions 2 for the I C mode. To generate more input or output -40C to +105C Operating Temperature Range ports, these switches can be connected in parallel or in cascade. The MAX9132/MAX9134/MAX9135 operate from a Pin Configurations +3.3V supply and are specified over the -40C to TOP VIEW +105C temperature range. The MAX9134/MAX9135 + PD 1 20 SCL/RXD are available in a 32-pin (5mm x 5mm) TQFP package, DVDD 2 19 SDA/TXD while the MAX9132 is available in a 20-pin (6.5mm x 4.4mm) TSSOP package. The input/output port pins are DIN0+ 3 18 LVDSVDD rated up to 25kV ESD for the ISO Air-Gap Discharge DIN0- 4 17 DOUT0+ Model, 15kV ESD for the IEC Air-Gap Discharge MAX9132 DIN1+ 5 16 DOUT0- Model, and 10kV for the ESD Contact Discharge DIN1- 6 15 DOUT1+ Model. All other pins support up to 3kV ESD for the DIN2+ 7 14 DOUT1- Human Body Model. DIN2- 8 13 LVDSGND AVDD 9 12 AS1/NSLP Applications FS 10 11 AS0 Digital Video in Automotive TSSOP-EP* Video/Audio Distribution Systems *EXPOSED PAD. CONNECT EP TO GND. Camera Surveillance Systems Pin Configurations continued at end of data sheet. High-Speed Digital Media Routing Navigation System Displays Ordering Information PART PIN-PACKAGE INPUTS OUTPUTS ROUTE CONTROL 2 MAX9132GUP+ 20 TSSOP-EP* 3 2 I C, LIN 2 MAX9132GUP/V+ 20 TSSOP-EP* 3 2 I C, LIN 2 MAX9134GHJ+ 32 TQFP-EP* 3 4 I C, LIN, Pins 2 MAX9135GHJ+ 32 TQFP-EP* 4 3 I C, LIN, Pins Note: Devices are specified over the -40C to +105C temperature range. +Denotes a lead(Pb)-free/RoHS-compliant package. *EP = Exposed pad. /V denotes an automotive qualified part. Maxim Integrated Products 1 For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxims website at www.maxim-ic.com. EVALUATION KIT AVAILABLEProgrammable, High-Speed, Multiple Input/Output LVDS Crossbar Switches ABSOLUTE MAXIMUM RATINGS V to GND...........................................................-0.3V to +4.0V IEC 61000-4-2 (R = 330, C = 150pF) DD D S All Pins to GND .............................................-0.3V to V + 0.3V Contact Discharge DD Short-Circuit Duration (all outputs).............................Continuous (DIN , DOUT ) to GND..............................................10kV Continuous Power Dissipation (T = +70C) Air-Gap Discharge A 32-Pin TQFP (derate 27.8mW/C above +70C)........2222mW (DIN , DOUT ) to GND..............................................15kV 20-Pin TSSOP (derate 26.5mW/C above +70C) .....2122mW ISO 10605 (R = 2k , C = 330pF) D S Operating Temperature Range .........................-40C to +105C Contact Discharge Junction Temperature......................................................+150C (DIN , DOUT ) to GND..............................................10kV Storage Temperature Range .............................-65C to +150C Air-Gap Discharge ESD Protection (DIN , DOUT ) to GND..............................................25kV Human Body Model (R = 1.5k, C = 100pF) Lead Temperature (soldering, 10s) ................................+300C D S All Other Pins Including SCL, SDA to GND .................2kV Soldering Temperature (reflow) .......................................+260C Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. PACKAGE THERMAL CHARACTERISTICS (Note 1) 20 TSSOP-EP 32 TQFP-EP Junction-to-Ambient Thermal Resistance ( ) ........37.7C/W Junction-to-Ambient Thermal Resistance ( ) ...........36C/W JA JA Junction-to-Case Thermal Resistance ( ) ..................2C/W Junction-to-Case Thermal Resistance ( ) ..................4C/W JC JC Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four- layer board. For detailed information on package thermal considerations, refer to www.maxim-ic.com/thermal-tutorial. DC ELECTRICAL CHARACTERISTICS (V = V = V = +3.0V to +3.6V, T = -40C to +105C, unless otherwise noted. Typical values are at V = V AVDD DVDD LVDSVDD A AVDD DVDD = V = +3.3V, T = +25C.) (Note 2) LVDSVDD A PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS Supply Voltage V 3.0 3.6 V DD I , AVDD MAX9132 60 80 Outputs switching at I , Supply Current mA DVDD 20MHz MAX9134/MAX9135 86 100 I LVDSVDD SINGLE-ENDED CMOS INPUTS (PD, FS, RXD) Input High Level V 2.0 V IH1 Input Low Level V 0.8 V IL1 Input High Current I V = 0 to V -20 +20 A IN1 IN DD SINGLE-ENDED OUTPUTS (TXD, AS1/NSLP) V - DD Output High Level V V OH 0.4 Output Low Level V I = 4mA 0.4 V OL OL 3-LEVEL INPUTS (S5S0, AS0, AS1) Input High Level V 2.5 V IH3 Input Low Level V 0.8 V IL3 Input Open Level V Measured at the input pins 1.2 1.45 1.9 V IO3 Input Current I , I V = 0V or V = V -20 +20 A L3 H3 IL3 IH3 DD 2 MAX9132/MAX9134/MAX9135