• - 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

These quad differential drivers are TTL input to pseudo-ECL differential output used for digital data transmission over balanced transmission lines.

The TB5D1M device is a pin and functional replacement for the Agere systems BDG1A and BPNGA quad differential drivers. The TB5D1M has a built-in lightning protection circuit to absorb large transitions on the transmission lines without destroying the device. When the circuit is powered down it loads the transmission line, because of the protection circuit.

The TB5D2H device is a pin and functional replacement for the Agere systems BDG1A and BDGLA quad differential drivers. Upon power down the TB5D2H output circuit appears as an open circuit and does not load the transmission line.

特性

• Functional Replacements for the Agere BDG1A, BPNGA and BDGLA
• Pin-Equivalent to the General-Trade 26LS31 Device
• 2.0 ns Maximum Propagation Delays
• 0.15 ns Output Skew Typical Between ± Pairs
• Capable of Driving 50- Loads
• 5.0-V or 3.3-V Supply Operation
• TB5D1M Includes Surge Protection on
  Differential Outputs
• TB5D2H No Line Loading When V_CC = 0
• Third State Output Capability
• -40°C to 85°C Operating Temp Range
• ESD Protection HBM > 3 kV and CDM > 2 kV
• Available in Gull-Wing SOIC (JEDEC MS-013, DW) and SOIC (D) Packages
• APPLICATIONS
  • Digital Data or Clock Transmission Over
    Balanced Transmission Lines