The ISL59920 ia a triple analog delay line that provides skew compensation between three high-speed signals. These parts are ideal for compensating for the skew introduced by a typical CAT-5 cable (with differing electrical lengths on each twisted pair) when transmitting analog video. Using a simple serial interface, the ISL59920's delay is programmable in steps of 2ns up to a total delay of 62ns on each channel. The gain of the video amplifiers can be set to x1 (0dB) or x2 (6dB) for back-termination. The delay lines require a ±5V supply.

• 62ns total delay
• 2.0ns delay step increments
• Very low offset voltage
• Drop-in compatible with the EL9115
• Low power consumption
• Pb-free RoHS compliant 20 Ld QFN package

• Skew control for RGB video signals
• Generating programmable high-speed analog delays