Features • 3 MHz–40 MHz clock embedded and DC-Balancing 24:1 and 1:24 data transmissions • User selectable clock edge for parallel data on both Transmitter and Receiver • Internal DC Balancing encode/decode – Supports AC-coupling interface with no external coding required • Individual power-down controls for both Transmitter and Receiver • Embedded clock CDR (clock and data recovery) on Receiver and no external source of reference clock needed • All codes RDL (random data lock) to support live-pluggable applications • LOCK output flag to ensure data integrity at Receiver side • Balanced TSETUP/THOLD between RCLK and RDATA on Receiver side • PTO (progressive turn-on) LVCMOS outputs to reduce EMI and minimize SSO effects • All LVCMOS inputs and control pins have internal pulldown • On-chip filters for PLLs on Transmitter and Receiver • 48-pin TQFP package • Pure CMOS .35 μm process • Power supply range 3.3V ± 10% • Temperature range 0°C to +70°C • 8 kV HBM ESD tolerance Description The DS99R101/DS99R102 Chipset translates a 24-bit parallel bus into a fully transparent data/control LVDS serial stream with embedded clock information. This single serial stream simplifies transferring a 24-bit bus over PCB traces and cable by eliminating the skew problems between parallel data and clock paths. It saves system cost by narrowing data paths that in turn reduce PCB layers, cable width, and connector size and pins. The DS99R101/DS99R102 incorporates LVDS signaling on the high-speed I/O. LVDS provides a low power and low noise environment for reliably transferring data over a serial transmission path. By optimizing the serializer output edge rate for the operating frequency range EMI is further reduced. Internal DC balanced encoding/decoding is used to support AC-Coupled interconnects.

Also Recommended DS90C241▲ Serializer & DS90C124 Deserializer Chipset, 5-35 MHz, –40°C To +105°C, 10 Meter Drive Strength DS90UR241▲ Serializer & DS90UR124 Deserializer Chipset, 5-43 MHz, –40°C To +105°C, 10 Meter Drive Strength DS99R102▲ Deserializer, 3-40 MHz, 0°C To +70°C, 2 Meter Drive Strength, (FOR COMPLETE CHIPSET) DS99R103▲ Serializer & DS99R104 Deserializer Chipset, 3-40 MHz, -40°C To +85°C, 5 Meter Drive Strength DS99R105▲ Serializer & DS99R106 Deserializer Chipset, 3-40 MHz, 0°C To +70°C, 10 Meter Drive Strength MY BRIEFCASE                                       Click any "Briefcase" icon to add an item

Typical Application *click for larger image	Connection Diagram *click for larger image

Datasheet

Title		Size	Date	Other Language
	DS99R101/DS99R102 3-40MHz DC-Balanced 24-Bit LVDS Serializer and Deserializer	906 Kbytes	15-Oct-07

Featured Application Notes

Title		Size	Date	Other Language
	AN-1376: Application Note 1376 External Serial Interface Reduces Simultaneous Switching Output Noise in FPGAs	1758 Kbytes	2-May-05
	AN-1909: Application Note 1909 DS15BA101 and DS15EA101 Enable Long Reach Applications for Embedded Clock SER/DES	360 Kbytes	2-Mar-09	中文

More Application Notes

Title		Size	Date	Other Language
	AN-1909: Application Note 1909 DS15BA101 and DS15EA101 Enable Long Reach Applications for Embedded Clock SER/DES	360 Kbytes	2-Mar-09	中文

Design Tools

Title	Size	Date
LVDS Owner's Manual - 4th Edition
Family Evaluation Kit (DS99R103/DS99R104) FPD-Link II Serializer and Deserializer Chipset

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
DS99R101VS	CMOS7	0	18406	0	0	1089000	4	309006723
DS99R101VSX	CMOS7	0	18406	0	0	1089000	4	309006723

Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.

For more information on Reliability Metrics, please click here.