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RS-232 transceivers — in-stock parts

As of September 18, 2026, TI-ADI (ONE BOM LIMITED) lists 976 RS-232 transceivers parts. Stock and lead time are confirmed with every quote.

Part numberPackageStockManufacturer
SN75C3222PWR
3- to 5.5-V dual channel 1Mbps RS-232 line driver/receiver with +/-15-kV ESD protection
20-TSSOP (PW)In stockTexas InstrumentsQuote
MAX202CPWR
5-V dual channel 120kbps RS-232 line driver/receiver with +/-9V output & +/-15-kV ESD protection
16-TSSOP (PW)In stockTexas InstrumentsQuote
MAX202CDRE4
5-V dual channel 120kbps RS-232 line driver/receiver with +/-9V output & +/-15-kV ESD protection
16-SOIC (D)In stockTexas InstrumentsQuote
GD75232PWR
5-V multichannel 120kbps RS-232 line driver/receiver with +/-7.5V output & +/-1.5-kV ESD protection
20-TSSOP (PW)In stockTexas InstrumentsQuote
MAX213IDBR
5-V multichannel 120kbps RS-232 line driver/receiver with +/-9V output & +/-15-kV ESD protection
28-SSOP (DB)In stockTexas InstrumentsQuote
MAX232DRG4
5-V dual channel 120kbps RS-232 line driver/receiver with +/-9V output & +/-2-kV ESD protection
16-SOIC (D)In stockTexas InstrumentsQuote
SN75185PWR
Multiple RS-232 Drivers And Receivers
20-TSSOP (PW)In stockTexas InstrumentsQuote
MAX3232IDWRG4
3- to 5.5-V dual channel 250kbps RS-232 line driver/receiver with +/-15-kV ESD protection
16-SOIC (DW)In stockTexas InstrumentsQuote
MAX3222IPWRE4
3- to 5.5-V dual channel 250kbps RS-232 line driver/receiver with +/-15-kV ESD protection
20-TSSOP (PW)In stockTexas InstrumentsQuote
MAX3222ECDBR
3- to 5.5-V dual channel 500kbps RS-232 line driver/receiver with +/-15-kV IEC-ESD protection
20-SSOP (DB)In stockTexas InstrumentsQuote
MAX232DWR
5-V dual channel 120kbps RS-232 line driver/receiver with +/-9V output & +/-2-kV ESD protection
16-SOIC (DW)In stockTexas InstrumentsQuote
MAX3223MDBREP
Enhanced Product 3- to 5.5-V 500kbps RS-232 line driver/receiver with +/-15-kV ESD protection
20-SSOP (DB)In stockTexas InstrumentsQuote
V62/06635-01XE
Enhanced Product 3- to 5.5-V 500kbps RS-232 line driver/receiver with +/-15-kV ESD protection
20-SSOP (DB)In stockTexas InstrumentsQuote
MAX3238IPWRG4Q1
Automotive 3- to 5.5-V 250kbps RS-232 line driver/receiver with +/-15-kV ESD protection
28-TSSOP (PW)In stockTexas InstrumentsQuote
TRS213CDBR
5V multichannel 120kbps RS-232 line driver/receiver with ±9V output and ±15kV ESD protection
28-SSOP (DB)In stockTexas InstrumentsQuote
MAX202IPWR
5-V dual channel 120kbps RS-232 line driver/receiver with +/-9V output & +/-15-kV ESD protection
16-TSSOP (PW)In stockTexas InstrumentsQuote
MAX202CDR
5-V dual channel 120kbps RS-232 line driver/receiver with +/-9V output & +/-15-kV ESD protection
16-SOIC (D)In stockTexas InstrumentsQuote
TRS3223ECDBR
3- to 5.5-V dual channel 500kbps RS-232 line driver/receiver with +/-15-kV IEC-ESD protection
20-SSOP (DB)In stockTexas InstrumentsQuote
MAX3221MDBREP
Enhanced Product 3- to 5.5-V 250kbps RS-232 line driver/receiver with +/-15-kV ESD protection
16-SSOP (DB)In stockTexas InstrumentsQuote
V62/06642-01XE
Enhanced Product 3- to 5.5-V 250kbps RS-232 line driver/receiver with +/-15-kV ESD protection
16-SSOP (DB)In stockTexas InstrumentsQuote
SN65C3221EPWRE4
3- to 5.5-V single channel 1Mbps RS-232 line driver/receiver with +/-15-kV IEC-ESD protection
16-TSSOP (PW)In stockTexas InstrumentsQuote
SN65C3222EPWR
3- to 5.5-V dual channel 1Mbps RS-232 line driver/receiver with +/-15-kV IEC-ESD protection
20-TSSOP (PW)In stockTexas InstrumentsQuote
MAX232EIN
5-V dual channel 250kbps RS-232 line driver/receiver with +/-9V output & +/-15-kV IEC-ESD protection
16-PDIP (N)In stockTexas InstrumentsQuote
MAX232EINE4
5-V dual channel 250kbps RS-232 line driver/receiver with +/-9V output & +/-15-kV IEC-ESD protection
16-PDIP (N)In stockTexas InstrumentsQuote
MAX232ID
5-V dual channel 120kbps RS-232 line driver/receiver with +/-9V output & +/-2-kV ESD protection
16-SOIC (D)In stockTexas InstrumentsQuote
TRS232ECDR
5-V dual channel 250kbps RS-232 line driver/receiver with +/-9V output & +/-15-kV IEC-ESD protection
16-SOIC (D)In stockTexas InstrumentsQuote
MAX3243ECDWR
3- to 5.5-V multichannel 500kbps RS-232 line driver/receiver with +/-15-kV IEC-ESD protection
28-SOIC (DW)In stockTexas InstrumentsQuote
SN75155DR
Line Driver And Receiver
8-SOIC (D)In stockTexas InstrumentsQuote
SN75155DRE4
Line Driver And Receiver
8-SOIC (D)In stockTexas InstrumentsQuote
SN65C3232EDWR
3- to 5.5-V dual channel 1Mbps RS-232 line driver/receiver with +/-15-kV IEC-ESD protection
16-SOIC (DW)In stockTexas InstrumentsQuote
TRS3243IDBR
3- to 5.5-V multichannel 250kbps RS-232 line driver/receiver with +/-15-kV ESD protection
28-SSOP (DB)In stockTexas InstrumentsQuote
TRS202IDR
5-V dual channel 120kbps RS-232 line driver/receiver with +/-9V output & +/-15-kV IEC-ESD protection
16-SOIC (D)In stockTexas InstrumentsQuote
MAX3318IDBR
2.5-V dual channel 460kbps RS-232 line driver/receiver with +/-15-kV ESD protection
20-SSOP (DB)In stockTexas InstrumentsQuote
MAX202IPW
5-V dual channel 120kbps RS-232 line driver/receiver with +/-9V output & +/-15-kV ESD protection
16-TSSOP (PW)In stockTexas InstrumentsQuote
MAX232IDWRG4
5-V dual channel 120kbps RS-232 line driver/receiver with +/-9V output & +/-2-kV ESD protection
16-SOIC (DW)In stockTexas InstrumentsQuote
TRSF3222EIPWR
3- to 5.5-V dual channel 1Mbps RS-232 line driver/receiver with +/-15-kV IEC-ESD protection
20-TSSOP (PW)In stockTexas InstrumentsQuote
MAX232EIDWR
5-V dual channel 250kbps RS-232 line driver/receiver with +/-9V output & +/-15-kV IEC-ESD protection
16-SOIC (DW)In stockTexas InstrumentsQuote
TRSF3243EIRHBR
Multichannel RS-232 compatible line driver/receiver (3T/5R) with 15-kV IEC ESD protection
32-VQFN (RHB)In stockTexas InstrumentsQuote
MAX211CDBR
5-V multichannel 120kbps RS-232 line driver/receiver with +/-9V output & +/-15-kV ESD protection
28-SSOP (DB)In stockTexas InstrumentsQuote
SN65C3232EDBR
3- to 5.5-V dual channel 1Mbps RS-232 line driver/receiver with +/-15-kV IEC-ESD protection
16-SSOP (DB)In stockTexas InstrumentsQuote
SN65C3232EDBRG4
3- to 5.5-V dual channel 1Mbps RS-232 line driver/receiver with +/-15-kV IEC-ESD protection
16-SSOP (DB)In stockTexas InstrumentsQuote
TRS202IPWR
5-V dual channel 120kbps RS-232 line driver/receiver with +/-9V output & +/-15-kV IEC-ESD protection
16-TSSOP (PW)In stockTexas InstrumentsQuote
MAX3232EIDWR
3- to 5.5-V dual channel 250kbps RS-232 line driver/receiver with +/-15-kV IEC-ESD protection
16-SOIC (DW)In stockTexas InstrumentsQuote
TRS3238EIDB
3- to 5.5-V multichannel 400kbps RS-232 line driver/receiver with +/-15-kV IEC-ESD protection
28-SSOP (DB)In stockTexas InstrumentsQuote
MAX3232ECDWR
3- to 5.5-V dual channel 250kbps RS-232 line driver/receiver with +/-15-kV IEC-ESD protection
16-SOIC (DW)In stockTexas InstrumentsQuote
SN75188DRE4
Quadruple Line Driver
14-SOIC (D)In stockTexas InstrumentsQuote
SN75C1406N
Triple Low-Power Drivers And Receivers
16-PDIP (N)In stockTexas InstrumentsQuote
SN75155D
Line Driver And Receiver
8-SOIC (D)In stockTexas InstrumentsQuote
SN75C3238DBRE4
3- to 5.5-V multichannel 1Mbps RS-232 line driver/receiver with +/-15-kV ESD protection
28-SSOP (DB)In stockTexas InstrumentsQuote
MAX3223EIPWR
3- to 5.5-V dual channel 500kbps RS-232 line driver/receiver with +/-15-kV IEC-ESD protection
20-TSSOP (PW)In stockTexas InstrumentsQuote

Manufacturers in this category

Quality process, mapped to industry standards

  1. Source verification — supplier credentials, lot origin declaration, authorized-chain records (AS6081)
  2. Incoming visual inspection — markings, coplanarity, oxidation, refurbishment signs (IDEA-STD-1010-B)
  3. X-ray — die, bond wires and voids compared with a golden sample (AS6171/4)
  4. Decap / solvent test — sample decapsulation for die marking; acetone marking test (IDEA-STD-1010-B)
  5. Functional / electrical test — key parameters on bench or at a third-party lab (AS6171/6)
  6. Moisture & packaging — MSL level, vacuum bag, desiccant, humidity indicator (JEDEC J-STD-020 / J-STD-033)
  7. Shipment report — inspection photos and report number with every lot

What happens after you send an RFQ

  1. 1. We confirm your request and start the channel check
  2. 2. Quote with price, lead time, date code and Incoterm
  3. 3. Pay by T/T, PayPal, L/C or escrow
  4. 4. Inspection photos sent before shipping
  5. 5. 30-day quality guarantee and return policy

How to buy: payment terms, Incoterms and 30-day guarantee →