• - 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

特性

• Meets or Exceeds the Requirements of TIA/EIA-422-B and ITU Recommendation V.11
• Low Power, I_CC = 100 µA Typ
• Operates From a Single 5-V Supply
• High Speed, t_PLH = t_PHL = 7 ns Typ
• Low Pulse Distortion, t_sk(p) = 0.5 ns Typ
• High Output Impedance in Power-Off Conditions
• Improved Replacement for AM26LS31
• Available in Q-Temp Automotive
  • High-Reliability Automotive Applications
  • Configuration Control/Print Support
  • Qualification to Automotive Standards

DESCRIPTION/ORDERING INFORMATION

The AM26C31 is a differential line driver with complementary outputs, designed to meet the requirements of TIA/EIA-422-B and ITU (formerly CCITT). The 3-state outputs have high-current capability for driving balanced lines, such as twisted-pair or parallel-wire transmission lines, and they provide the high-impedance state in the power-off condition. The enable functions are common to all four drivers and offer the choice of an active-high (G) or active-low (G) enable input. BiCMOS circuitry reduces power consumption without sacrificing speed.

The AM26C31C is characterized for operation from 0°C to 70°C, the AM26C31I is characterized for operation from –40°C to 85°C, the AM26C31Q is characterized for operation over the automotive temperature range of –40°C to 125°C, and the AM26C31M is characterized for operation over the full military temperature range of –55°C to 125°C.