• - 交流-直流(AC-DC)控制器和稳压器
• - 直流-直流(DC-DC)控制器、转换器和稳压器
• - 电压和电流管理
• - 通讯IC
• - 驱动器
• - 热管理

• - 时钟及数据分配
• - 标准逻辑

• - 放大器和比较器
• - 模拟开关
• - 数字电位计
• - 接口
• - EMI和RFI滤波器

• - EEPROM存储器
• - 非易失性只读存储器(NVRAM)
• - SRAM存储器

说明

The SN75LVDS84A and SN65LVDS84AQ FlatLink transmitters contains three 7-bit parallel-load serial-out shift registers, and four low-voltage differential signaling (LVDS) line drivers in a single integrated circuit. These functions allow 21 bits of single-ended LVTTL data to be synchronously transmitted over 3 balanced-pair conductors for receipt by a compatible receiver, such as the SN75LVDS82 or SN75LVDS86/86A.

When transmitting, data bits D0 - D20 are each loaded into registers of the 'LVDS84A upon the falling edge. The internal PLL is frequency-locked to CLKIN and then used to unload the data registers in 7-bit slices. The three serial streams and a phase-locked clock (CLKOUT) are then output to LVDS output drivers.

特性

• 21:3 Data Channel Compression at up to 196 Million Bytes per Second Throughput
• Suited for SVGA, XGA, or SXGA Data Transmission From Controller to Display With Very Low EMI
• 21 Data Channels Plus Clock In Low-Voltage TTL Inputs and 3 Data Channels Plus Clock Out Low-Voltage Differential Signaling (LVDS) Outputs
• Operates From a Single 3.3-V Supply and 89 mW (Typ)
• Ultralow-Power 3.3-V CMOS Version of the SN75LVDS84. Power Consumption About One Third of the 'LVDS84
• Packaged in Thin Shrink Small-Outline Package (TSSOP) With 20 Mil Terminal Pitch
• Consumes Less Than 0.54 mW When Disabled
• Wide Phase-Lock Input Frequency Range: 31 MHz to 75 MHz
• No External Components Required for PLL
• Outputs Meet or Exceed the Requirements of ANSI EIA/TIA-644 Standard
• SSC Tracking Capability of 3% Center Spread at 50-kHz Modulation Frequency
• Improved Replacement for SN75LVDS84 and NSC's DS90CF363A 3-V Device
• Available in Q-Temp Automotive
  High Reliability Automotive Applications
  Configuration Control / Print Support
  Qualification to Automotive Standards

FlatLink is a trademark of Texas Instruments.