TLK2521IPAP

Product Summary

The TLK2521IPAP is a member of the WizardLink family of multi-gigabit transceivers, intended for use in high-speed bidirectional point-to-point data transmission systems. It supports an effective serial interface speed of 1 Gbps to 2.5 Gbps, providing up to 2.25 Gbps of data bandwidth. The primary application of the TLK2521IPAP is to provide high-speed I/O data channels for point-to-point baseband data transmission over controlled impedance media of approximately 50 Ω. The transmission media can be printed circuit board, copper cables, or fiber-optic cable. The TLK2521IPAP can also be used to replace parallel data transmission architectures by providing a reduction in the number of traces, connector pins, and transmit/receive pins.

Parametrics

TLK2521IPAP absolute maximum ratings over operating free-air temperature:(1)Supply voltage, VDD:-0.3 V to 3 V; (2)Voltage range at TXD, ENABLE, GTX_CLK, LOOPEN, SYNC, PREEMPH:-0.3 V to 4 V; (3)Voltage range at any other terminal except above:-0.3 V to VCC + 0.3 V; (4)Package power dissipation, PD:See Dissipation Rating Table; (5)Storage temperature, Tstg:-65℃ to 150℃; (6)Electrostatic discharge:HBM:2 kV, CDM:1.5 kV; (7)Characterized free-air operating temperature range:-40℃ to 85℃; (8)Lead Temperature 1,6 mm (1/16 inch) from case for 10 seconds:260℃.

Features

TLK2521IPAP features: (1)Hot Plug Protection; (2)1 to 2.5 Gigabits Per Second (Gbps) Serializer/Deserializer; (3)High-Performance 64-Pin HTQFP Thermally Enhanced Package (PowerPAD); (4)2.5-V Power Supply for Low Power Operation; (5)Selectable Signal Preemphasis Serial Output; (6)Interfaces to Backplane, Copper Cables, or Optical Converters; (7)Lock Indication and Sync Mode for Fast Initialization; (8)18-Bit Parallel Busses for Flexible Interface Applications; (9)On-chip PLL Provides Clock Synthesis From Low-Speed Reference; (10)Receiver Differential Input Thresholds 200 mV Min; (11)Rated for Industrial Temperature Range; (12)Power: 424 mW at 2.5 Gbps; (13)Ideal for High-Speed Backplane Interconnect and Point-to-point Data Link; (14)Passive Receive Equalizer.

Diagrams