EVALUATION KIT AVAILABLE Click here for production status of specific part numbers. MAX9218 27-Bit, 7MHz-to-35MHz DC-Balanced LVDS Deserializer General Description Features The MAX9218 digital video serial-to-parallel converter Proprietary Data Decoding for DC Balance and deserializes a total of 27 bits during data and control phas- Reduced EMI es. In the data phase, the LVDS serial input is converted Control Data Deserialized During Video Blanking to 18 bits of parallel video data and in the control phase, Five Control Data Inputs Are Single Bit-Error Tolerant the input is converted to 9 bits of parallel control data. Output Transition Time Is Scaled to Operating The separate video and control phases take advantage of video timing to reduce the serial data rate. The MAX9218 Frequency for Reduced EMI pairs with the MAX9217 serializer to form a complete digi- Staggered Output Switching Reduces EMI tal video transmission system. Output Enable Allows Busing of Outputs Proprietary data decoding reduces EMI and provides DC Clock Pulse Stretch on Lock balance. The DC balance allows AC coupling, providing Wide 2% Reference Clock Tolerance isolation between the transmitting and receiving ends of the interface. The MAX9218 features a selectable rising Synchronizes to MAX9217 Serializer Without or falling output latch edge. External Control ESD tolerance is specified for ISO 10605 with 10kV ISO 10605 ESD Protection contact discharge and 30kV air discharge. Separate Output Supply Allows Interface to 1.8V to The MAX9218 operates from a +3.3V core supply and 3.3V Logic features a separate output supply for interfacing to 1.8V +3.3V Core Power Supply to 3.3V logic-level inputs. This device is available in 48- Space-Saving Thin QFN and LQFP Packages lead Thin QFN and LQFP packages and is specified from -40C to +85C. -40C to +85C Operating Temperature Applications Ordering Information appears at end of data sheet. Navigation System Display In-Vehicle Entertainment System Video Camera LCD Displays Pin Configurations TOP VIEW V GND 37 24 DE OUT CCO V 38 23 CNTL OUT8 24 CCO V GND 37 DE OUT CCO RGB OUT8 39 22 CNTL OUT7 23 VCCO 38 CNTL OUT8 RGB OUT9 40 21 CNTL OUT6 22 RGB OUT8 39 CNTL OUT7 RGB OUT10 41 20 CNTL OUT5 21 RGB OUT9 40 CNTL OUT6 RGB OUT11 42 19 CNTL OUT4 20 RGB OUT10 41 CNTL OUT5 MAX9218 RGB OUT12 43 18 CNTL OUT3 RGB OUT11 42 19 CNTL OUT4 MAX9218 RGB OUT13 44 17 CNTL OUT2 RGB OUT12 43 18 CNTL OUT3 RGB OUT14 45 16 CNTL OUT1T RGB OUT13 44 17 CNTL OUT2 RGB OUT15 46 15 CNTL OUT0 RGB OUT14 45 16 CNTL OUT1 RGB OUT16 47 14 OUTEN RGB OUT15 46 15 CNTL OUT0 RGB OUT17 48 13 PWRDWN RGB OUT16 47 14 OUTEN + RGB OUT17 48 + 13 PWRDWN LQFP THIN QFN-EP 19-3557 Rev 6 1/19 R/F 1 36 RGB OUT7 RNG1 2 35 RGB OUT6 V 3 34 RGB OUT5 CCLVDS IN+ 4 33 RGB OUT4 IN- 5 32 RGB OUT3 LVDS GND 6 31 RGB OUT2 PLL GND 7 30 RGB OUT1 V 8 29 RGB OUT0 CCPLL RNG0 9 28 PCLK OUT GND 10 27 LOCK VCC 11 26 VCCO REFCLK 12 25 VCCOGND R/F 1 36 RGB OUT7 RNG1 2 35 RGB OUT6 V 3 34 CCLVDS RGB OUT5 IN+ 4 33 RGB OUT4 IN- 5 32 RGB OUT3 LVDS GND 6 31 RGB OUT2 7 30 PLL GND RGB OUT1 8 VCCPLL 29 RGB OUT0 RNG0 9 28 PCLK OUT GND 10 27 LOCK V CC 11 26 V CCO REFCLK 12 25 V GND CCOMAX9218 27-Bit, 7MHz-to-35MHz DC-Balanced LVDS Deserializer Absolute Maximum Ratings V to GND ......................................................-0.5V to +4.0V ESD Protection CC Any Ground to Any Ground ..................................-0.5V to +0.5V Machine Model (R = 0, C = 200pF) D S IN+, IN- to LVDS GND..........................................-0.5V to +4.0V All Pins to GND .............................................................200V IN+, IN- Short Circuit to LVDS GND or V .....Continuous Human Body Model (R = 1.5k, C = 100pF) CCLVDS D S IN+, IN- Short Through 0.125F (or smaller), All Pins to GND ............................................................3.0kV 25V Series Capacitor.........................................-0.5V to +16V ISO 10605 (R = 2k, C = 330pF) D S (R/F, OUTEN, RNG , REFCLK, Contact Discharge (IN+, IN-) to GND ............................10kV PWRDWN) to GND .............................. -0.5V to (V + 0.5V) Air Discharge (IN+, IN-) to GND ....................................30kV CC (RGB OUT 17:0 , CNTL OUT 8:0 , DE OUT, PCLK OUT, Storage Temperature Range ............................ -65C to +150C LOCK) to V GND .........................-0.5V to (V + 0.5V) Junction Temperature ......................................................+150C CCO CCO Continuous Power Dissipation (T = +70C) Lead Temperature (soldering, 10s) .................................+300C A 48-Lead LQFP (derate 21.7mW/C above +70C) ....1739mW 48-Lead Thin QFN (derate 37mW/C above +70C) 2963mW 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, PWRDWN = high, differential input voltage V = 0.05V to 1.2V, input common-mode voltage V = V /2 CC ID CM ID to V - V /2, T = -40C to +85C, unless otherwise noted. Typical values are at V = +3.3V, V = 0.2V, V = 1.2V, CC ID A CC ID CM T = +25C.) (Notes 1, 2) A PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS SINGLE-ENDED INPUTS (R/F, OUTEN, RNG0, RNG1, REFCLK, PWRDWN) High-Level Input Voltage V 2.0 V + 0.3 V IH CC Low-Level Input Voltage V -0.3 +0.8 V IL V = -0.3V to (V + 0.3V), IN CC Input Current I -70 +70 A IN PWRDWN = high or low Input Clamp Voltage V I = -18mA -1.5 V CL CL SINGLE-ENDED OUTPUTS (RGB OUT 17:0 , CNTL OUT 8:0 , DE OUT, PCLK OUT, LOCK) I = -100A V - 0.1 OH CCO I = -2mA, OH V - 0.35 CCO High-Level Output Voltage V RNG1, RNG0 = high V OH I = -2mA, RNG1, RNG0 both not high OH V - 0.4 CCO simultaneously I = 100A 0.1 OL I = 2mA, OL 0.3 Low-Level Output Voltage V RNG1, RNG0 = high V OL I = 2mA, RNG1, RNG0 both not high OL 0.35 simultaneously PWRDWN = low or OUTEN = low, High-Impedance Output Current I -10 +10 A OZ V = -0.3V to V + 0.3V O CCO Maxim Integrated 2 www.maximintegrated.com