MAX9376 LVDS/Anything-to-LVPECL/LVDS Dual Translator General Description Features The MAX9376 is a fully differential, high-speed, LVDS/ Guaranteed 2GHz Switching Frequency anything-to-LVPECL/LVDS dual translator designed Accepts LVDS/LVPECL/Anything Inputs for signal rates up to 2GHz. One channel is LVDS/ 421ps (typ) Propagation Delays anything-to-LVPECL translator and the other channel is LVDS/anything-to-LVDS translator. The MAX9376s 30ps (max) Pulse Skew extremely low propagation delay and high speed make 2ps (max) Random Jitter RMS it ideal for various high-speed network routing and back- Minimum 100mV Differential Input to Guarantee AC plane applications. Specifications The MAX9376 accepts any differential input signal within Temperature-Compensated LVPECL Output the supply rails and with minimum amplitude of 100mV. +3.0V to +3.6V Power-Supply Operating Range Inputs are fully compatible with the LVDS, LVPECL, HSTL, and CML differential signaling standards. LVPECL >2kV ESD Protection (Human Body Model) outputs have sufficient current to drive 50 transmission lines. LVDS outputs conform to the ANSI EIA/TIA-644 LVDS standard. The MAX9376 is available in a 10-pin MAX package Ordering Information and operates from a single +3.3V supply over the -40C PART TEMP RANGE PIN-PACKAGE to +85C temperature range. MAX9376EUB+ -40C to +85C 10 MAX +Denotes a lead(Pb)-free/RoHS-compliant package. Applications Backplane Logic Standard Translation LVDS-to-LVPECL, LVPECL-to-LVDS Up/Downconverters Pin Configuration LANs WANs DSLAMs MAX9376 TOP VIEW DLCs IN1 1 10 V CC ANYTHING IN1 2 9 OUT1 LVPECL OUT2 3 8 OUT1 LVDS OUT2 4 7 IN2 ANYTHING GND 5 6 IN2 MAX MAX is a registered trademark of Maxim Integrated Products, Inc. 19-2809 Rev 1 10/09MAX9376 LVDS/Anything-to-LVPECL/LVDS Dual Translator Absolute Maximum Ratings V to GND .........................................................-0.3V to +4.1V Junction Temperature ......................................................+150C CC Inputs (IN , IN ) ....................................... -0.3V to (V + 0.3V) Storage Temperature Range ............................-65 C to +150C CC IN to IN ...............................................................................3.0V ESD Protection Continuous Output Current ................................................50mA Human Body Model (IN , IN , OUT , OUT ) .................2kV Surge Output Current ......................................................100mA Soldering Temperature (10s) ...........................................+300C Continuous Power Dissipation (T = +70C) A 10-Pin MAX (derate 5.6mW/C above +70C) ..........444mW in Still Air (Note 1) .............................................+180C/W JA 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.maximintegrated.com/thermal-tutorial. 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. DC Electrical Characteristics (V = +3.0V to +3.6V, differential input voltage V = 0.1V to 3.0V, input voltage (V , V ) = 0 to V , input common-mode voltage CC ID IN IN CC V = 0.05V to (V - 0.05V), LVPECL outputs terminated with 50 1% to (V - 2.0V), LVDS outputs terminated with 100 1%, CM CC CC T = -40C to +85C. Typical values are at V = +3.3V, V = 0.2V, input common-mode voltage V = 1.2V, T = +25C, unless A CC ID CM A otherwise noted.) (Notes 2, 3, 4) -40C +25C +85C PARAMETER SYMBOL CONDITIONS UNITS MIN TYP MAX MIN TYP MAX MIN TYP MAX DIFFERENTIAL INPUTS (IN , IN ) Differential Input Threshold V -100 +100 -100 +100 -100 +100 mV THD I , V , V = IN IN IN Input Current -20 +20 -20 +20 -20 +20 A I V or 0V IN CC Input Common-Mode V - V - V - CC CC CC V Figure 1 0.05 0.05 0.05 V CM Voltage 0.05 0.05 0.05 LVPECL OUTPUTS (OUT1, OUT1) Single-Ended Output High V - V - V - V - V - V - V - V - V - CC CC CC CC CC CC CC CC CC V Figure 3 V OH Voltage 1.085 1.035 0.880 1.025 0.985 0.880 1.025 0.976 0.880 Single-Ended Output Low V - V - V - V - V - V - V - V - V - CC CC CC CC CC CC CC CC CC V Figure 3 V OL Voltage 1.830 1.745 1.620 1.810 1.694 1.620 1.810 1.681 1.620 V - OH Differential Output Voltage Figure 3 595 710 595 710 595 710 mV V OL LVDS OUTPUTS (OUT2, OUT2) Differential Output Voltage V Figure 2 250 366 450 250 352 450 250 339 450 mV OD Change in Magnitude of VOD Between DV Figure 2 1.0 20 1.0 20 1.0 20 mV OD Complementary Output States Offset Common-Mode V Figure 2 1.125 1.375 1.125 1.250 1.375 1.125 1.375 V OS Voltage Change in Magnitude of VOS Between DV Figure 2 1.0 20 1.0 20 1.0 20 mV OS Complementary Output States Maxim Integrated 2 www.maximintegrated.com