Product Summary

The MAX3814CHJ is a TMDS-EQ/driver IC compensates for FR-4 and cable losses up to the DVI/HDMI transmit connector and provides a fully compliant DVI/HDMI TMDS output. The device can also be used in DVI/HDMI cable applications to extend reach and improve jitter margin of cable channels at the receive-side connector. The applications of the MAX3814CHJ include Laptop PC TMDS Equalizer and Driver, Docking Station TMDS Equalizer and Driver, Cable TMDS Equalizer.

Parametrics

MAX3814CHJ absolute maximum ratings: (1)Termination-Supply Voltage Range: -0.5V to +4.0V; (2)Signal Voltage Range on Any One Signal Wire: -0.5V to +4.0V; (3)CML Common-Mode Voltage Range on Any I/O Pair (sustained): -0.5V to +5.5V; (4)CML Common-Mode Voltage Range on Any I/O Pair (sustained, within VCC and GND): -3.3V to 3.3V, Differential; (5)CML Output Loading (termination): 0Ω to Open; (6)Operating Ambient Temperature Range: 0℃ to +70℃; (7)Storage Ambient Temperature Range: -40℃ to +150℃; (8)ESD Human Body Model, Any Pin: 2000V.

Features

MAX3814CHJ features: (1)Equalizes FR-4 Board Microstrip and Cable HF; (2)Losses Up to 15dB at 825MHz for Operation at; (3)0.25Gbps to 1.65Gbps; (4)Compatible with HDMI 1.3; (5)Less Than 0.2UIP-P Residual Jitter at 1.65Gbps for 0 to 15dB Channel Loss at 825MHz; (6)Input Terminations: 50Ω (Each Side to VCC) ±10%; (7)Output of Driver is a Fully DVI/HDMI TMDSCompatible Cable Driver; (8)Output Amplitude: 1.05VP-P Differential; (9)Enable Pin to Select Normal Operation or Power-Down Mode; (10)LEVEL Pin to Select Output Current for Use With or Without Back Termination; (11)32-Pin TQFP for Four Channels; Any Channel Can Be Either a TMDS Data or Clock Signal; (12)VCC = 3.3V; Signal Pins Have Absolute Max Ratings of 5.5V (for Fault Conditions).

Diagrams

MAX3814CHJ block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MAX3814CHJ+
MAX3814CHJ+

Maxim Integrated Products

Equalizers DVI/HDMI TMDS Fr-4 & Cable EQ/Driver

Data Sheet

0-1: $3.23
1-25: $2.17
25-50: $1.54
50-250: $1.51
MAX3814CHJ+T
MAX3814CHJ+T

Maxim Integrated Products

Equalizers DVI/HDMI TMDS Fr-4 & Cable EQ/Driver

Data Sheet

0-2085: $1.33
2085-2500: $1.33