LTC1421ISW-2.5类似电子元器件：

• LTC1143L
  • Dual High Efficiency SO-16 Step-Down Switching Regulator Controllers
• LTC1064-4
  • "Low Noise, 8th Order, Clock Sweepable Cauer Lowpass Filter"
• LTC1278-4CN
  • "12-bit, 500ksps sampling A/D converter with shutdown"
• LTC1099CN
  • High speed 8-bit A/D converter with built-in sample-and-hold
• LTC1553
  • 5-Bit Programmable Synchronous Switching Regulator Controller for Pentium II Processor
• LTC1098CS8
  • "Micropower sampling 8-bit serial I/O A/D converters, 16ms conversion time, 5V operation"
• LTC1062
  • 5th Order Lowpass Filter
• LTC1289
  • 3 Volt Single Chip 12-Bit Data Acquisition System