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300 uA Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Mounting Style	Package/Case
RS-232 Interface IC Multichannel RS-232 compatible line driv TRSF3243EIRHBR Texas Instruments 1: $5.03 10,177In Stock	Mfr. Part No. TRSF3243EIRHBR Mouser Part No 595-TRSF3243EIRHBR	Texas Instruments	RS-232 Interface IC Multichannel RS-232 compatible line driv Learn More about Texas Instruments ti trsf3243e rs 232 line driver receiver	Datasheet	10,177In Stock	Cut Tape $5.03 $3.79 $3.48 $3.14 View Reel $2.53 $2.98 $2.95 $2.80 $2.72 $2.53 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	RS-232 Interface IC	RS-232 Transceivers	Multichannel	SMD/SMT	VQFN-32
RS-485 Interface IC Ultra-L Pwr RS485 Tran w/ SD LTC1481IS8#PBF Analog Devices 1: $12.62 3,733In Stock	Mfr. Part No. LTC1481IS8#PBF Mouser Part No 584-LTC1481IS8#PBF	Analog Devices	RS-485 Interface IC Ultra-L Pwr RS485 Tran w/ SD	Datasheet	3,733In Stock	$12.62 $9.82 $9.11 $8.32 View $7.90 $7.75 $7.55 Quote	Min.: 1 Mult.: 1	RS-485 Interface IC	RS-485 Transceivers	Ultra Low Power	SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC Low-Power, Slew-Rate-Limited RS-485/RS-4 MAX1487CSA+T Analog Devices / Maxim Integrated 1: $4.77 11,813In Stock	Mfr. Part No. MAX1487CSA+T Mouser Part No 700-MAX1487CSAT	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC Low-Power, Slew-Rate-Limited RS-485/RS-4	Datasheet	11,813In Stock	Cut Tape $4.77 $4.66 $4.57 $4.47 View Reel $4.22 $4.41 $4.34 $4.28 $4.22 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-8
RS-232 Interface IC RS232 W/ 1.8V LOGIC 3-DRVR/2-RCVR SP3203EEY-L/TR MaxLinear 1: $3.78 2,418In Stock	Mfr. Part No. SP3203EEY-L/TR Mouser Part No 701-SP3203EEY-L/TR	MaxLinear	RS-232 Interface IC RS232 W/ 1.8V LOGIC 3-DRVR/2-RCVR	Datasheet	2,418In Stock	Cut Tape $3.78 $2.83 $2.58 $2.31 Reel $1.94 View $2.19 $2.14 $2.04 $1.92 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	TSSOP-20
RS-232 Interface IC HIGH SPD INTELLIGENT +3V-+5.5V RS-232 SP3223EUEY-L/TR MaxLinear 1: $2.83 1,689In Stock	Mfr. Part No. SP3223EUEY-L/TR Mouser Part No 701-SP3223EUEY-L/TR	MaxLinear	RS-232 Interface IC HIGH SPD INTELLIGENT +3V-+5.5V RS-232	Datasheet	1,689In Stock	Cut Tape $2.83 $2.11 $1.92 $1.71 Reel $1.40 View $1.62 $1.56 $1.39 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC	RS-232 Transceivers	Intelligent	SMD/SMT	TSSOP-20
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3222ECPR STMicroelectronics 1: $3.70 1,065In Stock	Mfr. Part No. ST3222ECPR Mouser Part No 511-ST3222ECP	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	1,065In Stock	Cut Tape $3.70 $2.76 $2.52 $2.26 Reel $1.71 View $2.14 $2.09 $1.70 $1.67 MouseReel Available	Min.: 1 Mult.: 1 : 1,350	RS-232 Interface IC			SMD/SMT	SSOP-20
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3222ECTR STMicroelectronics 1: $3.25 1,745In Stock	Mfr. Part No. ST3222ECTR Mouser Part No 511-ST3222EC	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	1,745In Stock	Cut Tape $3.25 $2.41 $2.19 $1.96 Reel $1.60 View $1.85 $1.78 $1.73 $1.41 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC			SMD/SMT	TSSOP-20
RS-422/RS-485 Interface IC Diff Drvr & Rcv Pair LTC491CS#TRPBF Analog Devices 1: $9.63 635In Stock	Mfr. Part No. LTC491CS#TRPBF Mouser Part No 584-LTC491CS#TRPBF	Analog Devices	RS-422/RS-485 Interface IC Diff Drvr & Rcv Pair	Datasheet	635In Stock	Cut Tape $9.63 $9.42 $9.22 $9.03 View $8.89 $8.76 $8.64 $8.50 MouseReel Available	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-14
RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers MAX1487ECSA+T Analog Devices / Maxim Integrated 1: $10.09 1,031In Stock	Mfr. Part No. MAX1487ECSA+T Mouser Part No 700-MAX1487ECSAT	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers	Datasheet	1,031In Stock	Cut Tape $10.09 $7.78 $7.21 $6.57 View $6.08 $5.89 $5.60 Quote MouseReel Available	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-Narrow-8
RS-422/RS-485 Interface IC Diff Drvr & Rcv Pair LTC491CS#PBF Analog Devices 1: $16.67 1,083In Stock	Mfr. Part No. LTC491CS#PBF Mouser Part No 584-LTC491CS#PBF	Analog Devices	RS-422/RS-485 Interface IC Diff Drvr & Rcv Pair	Datasheet	1,083In Stock	$16.67 $13.06 $12.16 $11.15 View $11.04 $10.39 $10.16 Quote	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Low Power	SMD/SMT	SOIC-14
RS-232 Interface IC 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR SP3222EEY-L/TR MaxLinear 1: $2.53 9,118On Order	Mfr. Part No. SP3222EEY-L/TR Mouser Part No 701-SP3222EEY-L/TR	MaxLinear	RS-232 Interface IC 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR Learn More about MaxLinear sp3222e sp3232e rs 232 transceivers	Datasheet	9,118On Order On Order Ship Dates Mfr. No: SP3222EEY-L/TR Stock: 0 On Order: 4,118 Expected 9/2/2027 5,000 Expected 27/7/2027 Factory Lead Time: 46 Weeks	Cut Tape $2.53 $1.86 $1.69 $1.51 View Reel $1.24 $1.39 $1.33 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	TSSOP-20
RS-232 Interface IC 2DR/2RX RS-232 XCVR AutoOnline, Shutdown XR32220EUER-L MaxLinear 1: $3.94 863In Stock	Mfr. Part No. XR32220EUER-L Mouser Part No 701-XR32220EUER-L	MaxLinear	RS-232 Interface IC 2DR/2RX RS-232 XCVR AutoOnline, Shutdown	Datasheet	863In Stock	$3.94 $2.95 $2.69 $2.42 View $2.22 $2.14 $2.11 $2.03 $2.00	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers	Inteligent RS-232 Transceiver	SMD/SMT	QFN-24
RS-422/RS-485 Interface IC Diff Drvr & Rcv Pair LTC490CN8#PBF Analog Devices 1: $11.55 138In Stock	Mfr. Part No. LTC490CN8#PBF Mouser Part No 584-LTC490CN8#PBF	Analog Devices	RS-422/RS-485 Interface IC Diff Drvr & Rcv Pair	Datasheet	138In Stock	$11.55 $8.73 $7.43 $7.32 View $7.21 $7.09 Quote	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Low Power	Through Hole	PDIP-8
RS-422/RS-485 Interface IC Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited,12Mbps, RS-485/RS-422 Transceivers in MAX Package MAX1481CUB+ Analog Devices / Maxim Integrated 1: $4.79 291In Stock	Mfr. Part No. MAX1481CUB+ Mouser Part No 700-MAX1481CUB	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited,12Mbps, RS-485/RS-422 Transceivers in MAX Package	Datasheet	291In Stock	$4.79 $4.69 $4.58 $4.49 View $4.42 $4.35 $4.30 $4.23	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC			SMD/SMT	uMAX-10
RS-232 Interface IC 3- to 5.5-V dual cha nnel 500kbps RS-232 MAX3222EIDGSR Texas Instruments 1: $1.99 4,959In Stock New Product	Mfr. Part No. MAX3222EIDGSR Mouser Part No 595-MAX3222EIDGSR New Product	Texas Instruments	RS-232 Interface IC 3- to 5.5-V dual cha nnel 500kbps RS-232 Learn More about Texas Instruments ti max3222e driver receiver	Datasheet	4,959In Stock	Cut Tape $1.99 $1.46 $1.32 $1.17 View Reel $0.952 $1.10 $1.05 $1.04 $1.01 $0.952	Min.: 1 Mult.: 1 : 5,000	RS-232 Interface IC	RS-232 Line Drivers/Receivers		SMD/SMT	VSSOP-20
RS-232 Interface IC 3- to 5.5-V dual cha nnel 1Mbps RS-232 l TRSF3232EIDYYR Texas Instruments 1: $2.60 2,965In Stock New Product	Mfr. Part No. TRSF3232EIDYYR Mouser Part No 595-TRSF3232EIDYYR New Product	Texas Instruments	RS-232 Interface IC 3- to 5.5-V dual cha nnel 1Mbps RS-232 l Learn More about Texas Instruments ti trsf3232e line driver receiver	Datasheet	2,965In Stock	Cut Tape $2.60 $1.92 $1.74 $1.55 Reel $1.30 View $1.47 $1.41 $1.40 $1.27	Min.: 1 Mult.: 1 : 3,000	RS-232 Interface IC	RS-232 Line Drivers/Receivers		SMD/SMT	SOT-23-16
RS-422/RS-485 Interface IC Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited,12Mbps, RS-485/RS-422 Transceivers in MAX Package MAX1486EUB+T Analog Devices / Maxim Integrated 1: $12.13 3,222In Stock	Mfr. Part No. MAX1486EUB+T Mouser Part No 700-MAX1486EUBT	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited,12Mbps, RS-485/RS-422 Transceivers in MAX Package	Datasheet	3,222In Stock	Cut Tape $12.13 $9.42 $8.74 $8.01 View Reel $6.81 $7.67 $7.47 $7.26 $6.81 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC			SMD/SMT	uMAX-10
RS-232 Interface IC 3- to 5.5-V dual cha nnel 250kbps RS-232 TRS3232EIDYYR Texas Instruments 1: $1.26 865In Stock 3,000Expected 26/4/2027 New Product	Mfr. Part No. TRS3232EIDYYR Mouser Part No 595-TRS3232EIDYYR New Product	Texas Instruments	RS-232 Interface IC 3- to 5.5-V dual cha nnel 250kbps RS-232 Learn More about Texas Instruments ti trs3232e rs 232 line driver receiver	Datasheet	865In Stock 3,000Expected 26/4/2027	Cut Tape $1.26 $0.906 $0.817 $0.719 Reel $0.59 View $0.672 $0.643 $0.623 $0.575	Min.: 1 Mult.: 1 : 3,000	RS-232 Interface IC	RS-232 Line Drivers/Receivers		SMD/SMT	SOT-23-16
RS-485 Interface IC Low-power half-duple x RS-485 transceive SN65HVD3088ENSR Texas Instruments 1: $5.66 623In Stock 2,000Expected 28/1/2027	Mfr. Part No. SN65HVD3088ENSR Mouser Part No 595-SN65HVD3088ENSR	Texas Instruments	RS-485 Interface IC Low-power half-duple x RS-485 transceive Learn More about Texas Instruments ti snx5hvd308xe rs 485 transceivers	Datasheet	623In Stock 2,000Expected 28/1/2027	Cut Tape $5.66 $4.28 $3.94 $3.56 Reel $3.11 View $3.43 $3.41 $3.32 $3.07 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	RS-485 Interface IC	RS-485 Receivers	RS-485 Transceiver	SMD/SMT	SO-14
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3222EBTR STMicroelectronics 1: $2.91 14,178In Stock	Mfr. Part No. ST3222EBTR Mouser Part No 511-ST3222EB	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	14,178In Stock	Cut Tape $2.91 $2.19 $2.00 $1.81 Reel $1.63 View $1.71 $1.65 $1.63 $1.60 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC			SMD/SMT	TSSOP-20
RS-485 Interface IC Ultra-L Pwr RS485 L EMI Tran w/ SD LTC1483IS8#TRPBF Analog Devices 1: $8.15 1,952In Stock	Mfr. Part No. LTC1483IS8#TRPBF Mouser Part No 584-LTC1483IS8#TRPBF	Analog Devices	RS-485 Interface IC Ultra-L Pwr RS485 L EMI Tran w/ SD	Datasheet	1,952In Stock	Cut Tape $8.15 $7.97 $7.79 $7.64 View $7.52 $7.41 $7.30 $7.19 MouseReel Available	Min.: 1 Mult.: 1	RS-485 Interface IC			SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC Diff Drvr & Rcv Pair LTC490CS8#PBF Analog Devices 1: $17.39 2,337In Stock	Mfr. Part No. LTC490CS8#PBF Mouser Part No 584-LTC490CS8#PBF	Analog Devices	RS-422/RS-485 Interface IC Diff Drvr & Rcv Pair	Datasheet	2,337In Stock	$17.39 $13.64 $12.69 $11.64 View $11.46 $10.84 $10.30 Quote	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Low Power	SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited,12Mbps, RS-485/RS-422 Transceivers in MAX Package MAX1481CUB+T Analog Devices / Maxim Integrated 1: $4.79 764In Stock	Mfr. Part No. MAX1481CUB+T Mouser Part No 700-MAX1481CUBT	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited,12Mbps, RS-485/RS-422 Transceivers in MAX Package	Datasheet	764In Stock	Cut Tape $4.79 $4.69 $4.58 $4.49 View $4.42 $4.35 $4.30 $4.23 MouseReel Available	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC			SMD/SMT	uMAX-10
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3232BDR STMicroelectronics 1: $1.44 6,625In Stock 34,090On Order	Mfr. Part No. ST3232BDR Mouser Part No 511-ST3232BDR	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	6,625In Stock 34,090On Order On Order Ship Dates Mfr. No: ST3232BDR Stock: 6,625 Can Dispatch Immediately On Order: 14,090 Expected 12/12/2026 20,000 Expected 7/5/2027 Factory Lead Time: 30 Weeks	Cut Tape $1.44 $1.08 $0.934 $0.824 View Reel $0.738 $0.771 $0.738 $0.738 MouseReel Available	Min.: 1 Mult.: 1 Max.: 910 : 2,500	RS-232 Interface IC			SMD/SMT	SOIC-16
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3232CDR STMicroelectronics 1: $1.92 9,056In Stock 12,500Expected 18/6/2027	Mfr. Part No. ST3232CDR Mouser Part No 511-ST3232CDR	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	9,056In Stock 12,500Expected 18/6/2027	Cut Tape $1.92 $1.50 $1.30 $1.16 Reel $0.99 View $1.09 $1.06 $1.04 $0.981 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC			SMD/SMT	SOIC-16