Part # MAX3816A datasheet

Part Manufacturer: Maxim

Maxim

Part Description: MAX3816A DS


Part Details:

19-4109; Rev 0; 7/08 I2C 2-Wire Extender for DDC in DVI, HDMI, and VGA Interfaces MAX3816A General Description Features The MAX3816A DDC*/I2C extender automatically compen- o DDC or I2C Cable Extension Up to 60 Meters at sates for excess load capacitance of long DVITM, HDMITM, 100kbps for Both Clock and Data Channels and VGA cables. A single MAX3816A placed at the dis- o Single-Sided Solution Requires Only One play side of the link restores signal integrity bidirectionally MAX3816A at the Display Side for both DDC clock and data over 0 to 60 meters of cable. o Compensates for Cable Capacitance, 0 to 3000pF The MAX3816A features compensation for cable Guaranteed (8x I2C Specification), or Beyond capacitance with a guaranteed range up to 3000pF, 5000pF Typical typically beyond 5000pF. The MAX3816A detects state-change assertion by the logical "AND" of the source o Parallel and Serial Operating Modes side and display side. It asserts the new state with a o Prevents Ringing Due to Reflections by rail-to-rail slew-rate-limited driver capable of meeting Terminating Transmission Line Impedance After I2C rise- and fall-time requirements under the full load Transitions of the cable. After assertion of the new state, a holdoff o Use with MAX3815 TMDS® Equalizer to Form a period of 2.5µs prevents a subsequent state change Complete Digital Video Extension Solution while the cable channel settles. o 3.0V to 5.5V Power Supply Under full load at 100kbps, the MAX3816A consumes25mW, excluding pullup resistors. It is available in a o Optional Voltage Translation Between 5V Cable 16-pin TSSOP package and operates from 0°C to +70°C. DDC and 3.3V Display DDC Levels Applications Ordering Information Front-Projector DVI/HDMI Inputs PART TEMP RANGE PIN-PACKAGE High-Definition Televisions, Displays, and MAX3816ACUE+ 0°C to +70°C 16 TSSOP Computer Monitors +Denotes a lead-free/RoHS-compliant package. DVI/HDMI Cable-Extender Modules and Active Pin Configuration appears at end of data sheet. Cable Assemblies Typical Application Circuit (Parallel Mode) LONG CABLE FROM VIDEO SOURCE: CONNECTOR TO DISPLAY DVI, HDMI, OR CAT-5 CABLE UP TO 60m


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MAX3816A.pdf Datasheet