LTC1390是Linear公司的一款开关和多工器产品，LTC1390是8-Channel Analog Multiplexer with Serial Interface，本站介绍了LTC1390的封装应用图解、特点和优点、功能等，并给出了与LTC1390相关的凌力尔特元器件型号供参考。
LTC1390 - 8-Channel Analog Multiplexer with Serial Interface
LTC1390 - 8-Channel Analog Multiplexer with Serial Interface - Linear Technology（凌力尔特）
The LTC1390 is a high performance CMOS 8-to-1 analog multiplexer. It features a 3-wire digital interface with a bidirectional data retransmission feature, allowing it to be wired in series with a serial A/D converter while using only one serial port. The interface also allows several LTC1390s to be wired in series or parallel, increasing the number of MUX channels available using only a single digital port. All the above features are also valid when LTC1390 operates as a demultiplexer such as with a D/A converter.
The LTC1390 features a typical RON of 45 Ohm, typical switch leakage of 50pA, and guaranteed break-before-make operation. Charge injection is ±10pC maximum. All digital inputs are TTL and CMOS compatible when operated from single or dual supplies. The inputs can withstand 100mA fault currents.
The LTC1390 is available in 16-pin PDIP and narrow SO packages.
| 器件型号 | 封装 | 温度 | 价格 (以 1 ~ 99 片为批量) | 价格 (以 1000 片为批量) |
|---|---|---|---|---|
| LTC1390CN | N-16 | C | $2.90 | $2.30 |
| LTC1390CN#PBF | N-16 | C | $2.90 | $2.30 |
| LTC1390CS | SO-16 | C | $3.10 | $2.40 |
| LTC1390CS#PBF | SO-16 | C | $3.10 | $2.40 |
| LTC1390CS#TR | SO-16 | C | $2.46 | |
| LTC1390CS#TRPBF | SO-16 | C | $2.46 |
