Extend DVI/HDMI Reach Beyond 30m
The MAX3816A DDC*/I²C extender automatically compensates for excess load capacitance of long DVI™, HDMI™, and VGA cables. A single MAX3816A placed at the display side of the link restores signal integrity bidirectionally for both DDC clock and data over 0 to 60 meters of cable. The MAX3816A features compensation for cable capacitance with a guaranteed range up to 3000pF, typically beyond 5000pF. The MAX3816A detects state-change assertion by the logical "AND" of the source side and display side. It asserts the new state with a rail-to-rail slew-rate-limited driver capable of meeting I²C rise- and fall-time requirements under the full load of the cable. After assertion of the new state, a holdoff period of 2.5µs prevents a subsequent state change while the cable channel settles. Under full load at 100kbps, the MAX3816A consumes 25mW, excluding pullup resistors. It is available in a 16-pin TSSOP package and operates from 0°C to +70°C.
title | Download file |
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MAX3816A Data Sheet | MAX3816A.pdf |
Part Number | Data Rate (Mbps) | Max. Reach @ Max. Data Rate | VSUPPLY (V) | ICC (mA) | Channels | Package/Pins | Budgetary Price |
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max | typ | See Notes | |||||
MAX3816A | 0.1 | 60m Cable | 3.0 to 5.5 | 5 | 1 | TSSOP/16 | $2.26 @1k |
Part Number | Status | Recommended Replacement | Package | Temp | RoHS |
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MAX3816ACUE+ | Active | TSSOP,;16 pin;33.4 mm² | 0°C to +70°C | Lead Free | |
MAX3816ACUE+T | Active | TSSOP,;16 pin;33.4 mm² | 0°C to +70°C | Lead Free |