Single Ended Cable Driver

Therefore even though there is sdo and sdo outputs only one of these will be used by the cable.

Single ended cable driver.

Single ended cables connect up to eight drivers and receivers. The circuit described here converts single ended analog or digital signals into a differential signal capable of directly driving a twisted pair cable fig. The main alternative to single ended signaling is called differential signaling there is also the historic alternative of ground return rarely. Single ended signaling is the simplest and most commonly used method of transmitting electrical signals over wires one wire carries a varying voltage that represents the signal while the other wire is connected to a reference voltage usually ground.

Sd hd slew rate control. The driver output is also implemented using cml. Single ended signaling is used with coaxial cables in which one conductor totally screens the other from the environment. Q1 q2 and q3 are one half of a.

The maximum cable length shall be 6 meters primarily for connection within a cabinet. This cable is single ended and hence these sdi cable drivers actually are designed only for single ended cable applications. All screens or shields are combined into a single piece of material to form a common ground. A 50 conductor flat cable or 25 signal twisted pair cable should be used.

800 mvpp single ended output swing 400 mvpp single ended swing option to support madi. A stub length of no more than 0 1 meters is allowed. 3 3g hd sd sdi low power dual cable driver 4x4mm 24pinqfn 1 8 2 5 3 3 0 04 2 2. The cable driver accepts differential or single ended current mode logic cml input data at rates up to 3 2gbps.

This variant is useful since the ttl outputs of some incremental encoders can sink pull down just under 4ma and source pull up only about 200 ua. Single 2 5 v power supply. 40 to 85 c. The ea d l 5 driver converts 3 single ended low drive digital signals to 3 single ended high current drive digital signals.