Hot-selling and scarce TLK3114SCQ 10 Gbps XAUI transceiver PBGA spot stock

Product Features

The TLK3114SC device is a flexible quad serial transceiver, delivering high-speed, bidirectional, point-to-point datatransmissions to provide up to 10 Gbps of data transmission capacity.The TLK3114SC device is terminal compatiblewith the TLK3104SA quad serial transceiver and supports an operating range of serial data rates from 2.5 Gbps to3.125 Gbps . The primary application of this device is to provide building blocks for developing point-to-pointbaseband data transmission over controlled-impedance media of approximately 50 Ω. The transmission media canbe printed-circuit board (PCB) traces, copper cables, or fiber-optical media . The ultimate rate and distance of datatransfer is dependent upon the attenuation characteristics of the media and the noise coupling into the lines 

The TLK3114SC device performs the parallel-to-serial, serial-to-parallel conversion, and clock extraction functionsfor a physical layer interface . The TLK3114SC device also provides a selectable 8-b/10-b encode/decode function .The serial transmitter is implemented using differential pseudoemitter controlled logic (PECL) compatible signalingcalled voltage mode logic (VML) that eliminates the need for external components . The serial receiver employs anequalization circuit to maximize receive capabilities .

The four transceivers in the TLK3114SC device can be configured as either four separate links or synchronizedtogether as a single data path . The TLK3114SC device supports both the 32-bit data path, 4-bit control, 10-gigabitmedia independent interface (XGMII), and the extended auxiliary unit interface (XAUI) specified in the IEEE 802.3ae10-Gigabit Ethernet standard . Figure 1−1 shows an example system block diagram for the TLK3114SC device usedas an XGMII extended sublayer (XGXS) device to provide an additional trace distance on PCB for data beingtransferred between the switching fabric and optical transceiver modules .

Product Photos

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