| Images | Mfr Part # | Description | Manufacturer | Price | Qty | Availability | Data Rate | Current - Supply | Number Of Channels | Working Temperature | Working Voltage | Characteristic | Interface | Mounting Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | MAX3100EEE+T | IC UART SPI COMPAT 16-QSOP | ADI | +1 $6.74317 +10 $6.49343 +100 $5.89403 +500 $5.59434 | Add Min Qty:1 Multiple: 1 | 10 Ship immediately | - | - | 1 | -40~+85℃ | 2.7V~5.5V | - | - | SMT |
![]() | CH9434M | Bus to UART 3.3V QFN48_5X5MM_EP | WCH | +1 $2.14265 +10 $1.85831 +490 $1.80350 | Add Min Qty:1 Multiple: 1 | 12 Ship immediately | 4Mbps | - | 4 | -40~+85℃ | 3.3V | - | SPI | SMT |
![]() | WK2124-ISSG | SPI interface four channel universal asynchronous transceiver lead-free packaging | 成都为开 | +1 $3.90074 +10 $3.38251 +30 $3.06271 +100 $2.55995 +500 $2.42305 +1000 $2.35505 | Add Min Qty:1 Multiple: 1 | 98 Ship immediately | - | - | - | - | 2.5V~5V | - | SPI | SMT |
![]() | SC16IS752IPW,128 | Dual UART with I2C-bus/SPI interface, 64 bytes of transmit and receive FIFOs, IrDA SIR built-in support TSSOP28_9.7X4.4MM | NXP | +1 $4.35200 +10 $3.75613 +30 $3.38866 +100 $2.98642 +500 $2.83177 +1000 $2.75527 | Add Min Qty:1 Multiple: 1 | 53 Ship immediately | 5Mbps | - | 2Channel | -40~+95℃ | 2.5V,3.3V | - | I²C,SPI,UART | SMT |
![]() | CH438Q | 4Mbps 3.3V~5V transceiver 4/5 LQFP-44(10x10) RS232 ICs ROHS | WCH | +1 $8.10531 | Add Min Qty:1 Multiple: 1 | 5 Ship in 4-7Days | - | - | - | - | - | - | - | - |
![]() | CH432T | CH432T | WCH(南京沁恒) | +1 $2.01452 +10 $1.68917 +30 $1.48687 +69 $1.27783 | Add Min Qty:1 Multiple: 1 | 179 Ship in 4-6Days | - | - | - | - | - | - | - | - |
![]() | CH9434A | Bus to UART | WCH | - | In Stock | 4Mbps | - | 4 | -40~+85℃ | 2.4V~3.6V | - | SPI | SMT |