DS99R105 - 3-40MHz DC- 平衡 24 位 LVDS 串行器

DS99R105是TI德州仪器公司的一款FPD-LinkII串行器/解串器产品，DS99R105是3-40MHz DC- 平衡 24 位 LVDS 串行器，本站介绍了DS99R105的封装应用图解、特点和优点、功能等，并给出了与DS99R105相关的TI元器件型号供参考。

DS99R105 - 3-40MHz DC- 平衡 24 位 LVDS 串行器 - FPD-LinkII串行器/解串器 - 显示和成像串行器/解串器 - 德州仪器

产品描述

The DS99R105/DS99R106 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 DS99R105/DS99R106 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.

In addition the device features pre-emphasis to boost signals over longer distances using lossy cables. Internal DC balanced encoding/decoding is used to support AC-Coupled interconnects.

产品特性

3 MHz–40 MHz Clock Embedded and DC-Balancing 24:1 and 1:24 Data Transmissions
Capable to Drive Shielded Twisted-Pair Cable
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
Integrated 100? Input Termination on Receiver
4 mA Receiver Output Drive
48-Pin TQFP and 48-Pin WQFN Packages
Pure CMOS .35 μm Process
Power Supply Range 3.3V ± 10%
Temperature Range 0°C to +70°C
8 kV HBM ESD Tolerance

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