Rs-232 Port Expansion Chip Showing 92 Results
| Images | Mfr Part # | Description | Manufacturer | Price | Qty | Availability | Mounting Type |
|---|---|---|---|---|---|---|---|
 | 75232G-R20-R | RS232 120Kbps 7.5~15V SSOP20_209MIL | UTC | +5 $0.12936 +20 $0.11731 +100 $0.10525 | Min Qty:5 Multiple: 5 | 2895 Ship immediately | - |
 | MAX3232CDBR | 3V~5.5V transceiver 250Kbps 2/2 SSOP-16-208mil RS232 ICs ROHS | TI | +1 $0.87324 | Min Qty:1 Multiple: 1 | 1 Ship immediately | - |
 | MAX232DR | 120Kbps transceiver 4.5V~5.5V 2/2 SOIC-16 RS232 ICs ROHS | TI | +1 $0.29357 +10 $0.28210 +100 $0.25458 | Min Qty:1 Multiple: 1 | 867 Ship immediately | - |
 | MAX232IDR | 120Kbps transceiver 4.5V~5.5V 2/2 SOIC-16 RS232 ICs ROHS | TI | +1 $0.29626 +10 $0.28495 +100 $0.25781 | Min Qty:1 Multiple: 1 | 1095 Ship immediately | - |
 | MAX3232IDR | Full version transceiver 2/2 RS232 16-SOIC | TI | +1 $0.91562 +10 $0.83995 +30 $0.82481 | Min Qty:1 Multiple: 1 | 676 Ship immediately | - |
 | SIT232EWE | High static protection 3.3V single power supply dual channel RS232 transceiver | SIT | +1 $0.24359 +30 $0.23519 +100 $0.21839 | Min Qty:1 Multiple: 1 | 90 Ship immediately | - |
 | UT3232G-S16-R | Power supply: 3.0V~5.5V, maximum support: 250K, internal ESD protection: 8KV | UTC | +5 $0.24931 +50 $0.22608 +500 $0.20285 | Min Qty:5 Multiple: 5 | 3969 Ship immediately | - |
 | MAX3232CPWR | 3V~5.5V transceiver 250Kbps 2/2 TSSOP-16 RS232 ICs ROHS | TI | +1 $0.29342 +10 $0.26917 +30 $0.26432 | Min Qty:1 Multiple: 1 | 267 Ship immediately | - |
 | MAX3232IPWR | 3V~5.5V transceiver 250Kbps 2/2 TSSOP-16 RS232 ICs ROHS | TI | +1 $0.29119 +10 $0.27963 +100 $0.25190 | Min Qty:1 Multiple: 1 | 512 Ship immediately | - |
 | MAX3232ECPWR | 3V~5.5V transceiver 250Kbps 2/2 TSSOP-16 RS232 ICs ROHS | TI | +1 $0.21296 +10 $0.20496 +100 $0.18574 | Min Qty:1 Multiple: 1 | 622 Ship immediately | - |
| SIT232ESE | Sit232 is a 5V single power supply, dual channel, low-power RS-232 transceiver that fully meets the requirements of TIA / eia-232 standard. | SIT | +1 $0.20861 +10 $0.19108 +30 $0.18757 | Min Qty:1 Multiple: 1 | 928 Ship immediately | - |
 | MAX3232EIDR | SOIC-16 RS232 ICs ROHS | TI | +1 $0.18407 +10 $0.17676 +100 $0.15923 | Min Qty:1 Multiple: 1 | 1154 Ship immediately | - |
 | ST232CDR | 220Kbps transceiver 4.5V~5.5V 2/2 SOIC-16 RS232 ICs ROHS | ST | +1 $0.49707 +10 $0.47866 +100 $0.43448 | Min Qty:1 Multiple: 1 | 36 Ship immediately | - |
 | ST202ECDR | 230Kbps 4.5V~5.5V transceiver 2/2 SOIC-16-300mil RS232 ICs ROHS | ST | +1 $0.43982 +30 $0.42466 +100 $0.39432 | Min Qty:1 Multiple: 1 | 98 Ship immediately | - |
| SP3232EEA-L/TR | Full version transceiver 2/2 RS232 16-SSOP | MAXLINEAR | +1 $0.17651 +30 $0.16997 +100 $0.15689 | Min Qty:1 Multiple: 1 | 1231 Ship immediately | - |
 | UM3232EEUE | TSSOP-16 RS232 ICs ROHS | Union | +1 $0.33920 +10 $0.32350 | Min Qty:1 Multiple: 1 | 249 Ship immediately | - |
 | MAX3232EIPWR | 3V~5.5V transceiver 250Kbps 2/2 TSSOP-16 RS232 ICs ROHS | TI | +1 $0.18458 +10 $0.17764 +100 $0.16098 | Min Qty:1 Multiple: 1 | 1332 Ship immediately | - |
 | SP3232EEN-L/TR | - | MAXLINEAR | +1 $0.24315 | Min Qty:1 Multiple: 1 | 5037 Ship immediately | - |
| UM202EESE | High ESD-Protected, Fail-Safe, Single Supply RS-232 Transceivers | Union | +1 $0.44590 +30 $0.42913 +100 $0.39561 | Min Qty:1 Multiple: 1 | 2500 Ship immediately | - |
 | ST202CDR | 400Kbps 4.5V~5.5V transceiver 2/2 SOIC-16 RS232 ICs ROHS | ST | +1 $0.57202 +30 $0.55230 +100 $0.51285 | Min Qty:1 Multiple: 1 | 100 Ship immediately | - |
