.hide-partial { max-height: none; } .show-more { display: none; }

Interface ICs

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Interface ICs

List Images

Results: 141

Applied Filters:

Manufacturer = Multiple Values

Product Type

Product

Type

Interface Type

Mounting Style

Package / Case

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Interface Type	Mounting Style	Package / Case
RS-232 Interface IC 5V 2Driver/2Receiver ST232BDR STMicroelectronics 1: NT$36.93 9,082In Stock	Mfr. Part # ST232BDR Mouser Part # 511-ST232BDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	9,082In Stock	Cut Tape NT$36.93 NT$26.53 NT$23.95 NT$21.08 Reel NT$17.42 View NT$19.75 NT$18.93 NT$18.39 NT$16.99 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC				SMD/SMT	SOIC-16
RS-232 Interface IC 5V 2Driver/2Receiver ST232CDR STMicroelectronics 1: NT$29.04 7,360In Stock 10,000Expected 12/2/2026	Mfr. Part # ST232CDR Mouser Part # 511-ST232CDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	7,360In Stock 10,000Expected 12/2/2026	Cut Tape NT$29.04 NT$21.04 NT$19.07 NT$16.89 Reel NT$14.12 View NT$15.85 NT$15.24 NT$14.70 NT$13.77 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC				SMD/SMT	SOIC-16
RS-232 Interface IC 5V 2Driver/2Receiver ST232EBTR STMicroelectronics 1: NT$70.98 2,230In Stock	Mfr. Part # ST232EBTR Mouser Part # 511-ST232EB	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	2,230In Stock	Cut Tape NT$70.98 NT$52.34 NT$47.68 NT$42.30 Reel NT$35.67 View NT$39.79 NT$38.36 NT$34.88 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC				SMD/SMT	TSSOP-16
RS-232 Interface IC 5V 2Driver/2Receiver ST232EBDR STMicroelectronics 1: NT$57.00 2,987In Stock	Mfr. Part # ST232EBDR Mouser Part # 511-ST232EBDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	2,987In Stock	Cut Tape NT$57.00 NT$41.59 NT$37.64 NT$33.09 Reel NT$27.07 View NT$31.08 NT$29.86 NT$29.83 NT$26.49 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC				SMD/SMT	SOIC-16
RS-422 Interface IC Quad Diff Line Drvr ST26C31BTR STMicroelectronics 1: NT$50.91 2,800In Stock 5,000On Order	Mfr. Part # ST26C31BTR Mouser Part # 511-ST26C31B	STMicroelectronics	RS-422 Interface IC Quad Diff Line Drvr Learn More about STMicroelectronics stm high speed transceivers	Datasheet	2,800In Stock 5,000On Order	Cut Tape NT$50.91 NT$36.93 NT$33.38 NT$29.47 Reel NT$24.59 View NT$27.64 NT$26.53 NT$25.81 NT$24.02 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422 Interface IC				SMD/SMT	TSSOP-16
RS-422 Interface IC Quad Diff Line Drvr ST26C31BDR STMicroelectronics 1: NT$41.23 11,719In Stock	Mfr. Part # ST26C31BDR Mouser Part # 511-ST26C31BDR	STMicroelectronics	RS-422 Interface IC Quad Diff Line Drvr Learn More about STMicroelectronics stm high speed transceivers	Datasheet	11,719In Stock	Cut Tape NT$41.23 NT$33.99 NT$27.53 NT$23.09 NT$22.73 Reel NT$22.69 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422 Interface IC				SMD/SMT	SOIC-16
RS-422 Interface IC Quad Diff Line Rcvr ST26C32ABDR STMicroelectronics 1: NT$44.10 9,769In Stock	Mfr. Part # ST26C32ABDR Mouser Part # 511-ST26C32ABDR	STMicroelectronics	RS-422 Interface IC Quad Diff Line Rcvr Learn More about STMicroelectronics stm high speed transceivers	Datasheet	9,769In Stock	Cut Tape NT$44.10 NT$32.44 NT$29.58 NT$26.42 Reel NT$23.19 View NT$24.95 NT$24.74 NT$22.84 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422 Interface IC				SMD/SMT	SOIC-16
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3222BTR STMicroelectronics 1: NT$79.23 7,789In Stock	Mfr. Part # ST3222BTR Mouser Part # 511-ST3222B	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	7,789In Stock	Cut Tape NT$79.23 NT$63.81 NT$53.06 NT$48.04 Reel NT$41.59 View NT$45.17 NT$43.38 NT$42.30 NT$40.51 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC				SMD/SMT	TSSOP-20
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3222EBPR STMicroelectronics 1: NT$78.51 78In Stock	Mfr. Part # ST3222EBPR Mouser Part # 511-ST3222EBP	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	78In Stock	Cut Tape NT$78.51 NT$58.08 NT$52.70 NT$47.32 View Reel NT$41.23 NT$44.45 NT$43.02 NT$41.23 MouseReel Available	Min.: 1 Mult.: 1 : 1,350	RS-232 Interface IC				SMD/SMT	SSOP-20
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3232BDR STMicroelectronics 1: NT$38.00 5,748In Stock 35,000On Order	Mfr. Part # ST3232BDR Mouser Part # 511-ST3232BDR	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	5,748In Stock 35,000On Order On Order Ship Dates Mfr. #: ST3232BDR Stock: 5,748 Can Ship Immediately On Order: 15,000 Expected 12/7/2026 20,000 Expected 5/7/2027 Factory Lead-Time: 30 Weeks	Cut Tape NT$38.00 NT$28.36 NT$24.63 NT$21.73 View Reel NT$19.47 NT$20.33 NT$19.47 NT$19.47 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: NT$50.55 9,059In Stock 12,500Expected 6/18/2027	Mfr. Part # ST3232CDR Mouser Part # 511-ST3232CDR	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	9,059In Stock 12,500Expected 6/18/2027	Cut Tape NT$50.55 NT$39.44 NT$34.17 NT$30.58 Reel NT$26.10 View NT$28.86 NT$27.82 NT$27.53 NT$25.85 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC				SMD/SMT	SOIC-16
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3232EBTR STMicroelectronics 1: NT$60.23 1,912In Stock 5,000Expected 4/23/2027	Mfr. Part # ST3232EBTR Mouser Part # 511-ST3232EB	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	1,912In Stock 5,000Expected 4/23/2027	Cut Tape NT$60.23 NT$44.10 NT$40.15 NT$34.56 View Reel NT$28.29 NT$32.48 NT$31.19 NT$30.87 NT$28.29 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC				SMD/SMT	TSSOP-16
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3232EBDR STMicroelectronics 1: NT$58.08 11,555In Stock	Mfr. Part # ST3232EBDR Mouser Part # 511-ST3232EBDR	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	11,555In Stock	Cut Tape NT$58.08 NT$42.66 NT$38.72 NT$34.20 Reel NT$28.29 View NT$32.16 NT$30.90 NT$30.65 NT$27.68 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC				SMD/SMT	SOIC-16
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3232ECDR STMicroelectronics 1: NT$58.79 2,545In Stock 5,000Expected 3/22/2027	Mfr. Part # ST3232ECDR Mouser Part # 511-ST3232ECD	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	2,545In Stock 5,000Expected 3/22/2027	Cut Tape NT$58.79 NT$43.38 NT$39.08 NT$34.63 NT$32.55 Reel NT$32.55 MouseReel Available	Min.: 1 Mult.: 1 Max.: 460 : 2,500	RS-232 Interface IC				SMD/SMT	SOIC-16
RS-232 Interface IC Transcvr 3Drvr/5Rcvr ST3241EBPR STMicroelectronics 1: NT$139.46 1,881In Stock	Mfr. Part # ST3241EBPR Mouser Part # 511-ST3241EBP	STMicroelectronics	RS-232 Interface IC Transcvr 3Drvr/5Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	1,881In Stock	Cut Tape NT$139.46 NT$105.40 NT$96.80 NT$87.47 Reel NT$74.57 View NT$82.81 NT$82.46 NT$69.55 MouseReel Available	Min.: 1 Mult.: 1 : 1,350	RS-232 Interface IC				SMD/SMT	SSOP-28
RS-422/RS-485 Interface IC 3.3 V Powered, 15 kV ESD protected, up to 12 Mbps RS-485/RS-422 transceiver, aut ST3485EIYDT STMicroelectronics 1: NT$109.34 9,025In Stock 7,500Expected 8/20/2027	Mfr. Part # ST3485EIYDT Mouser Part # 511-ST3485EIYDT	STMicroelectronics	RS-422/RS-485 Interface IC 3.3 V Powered, 15 kV ESD protected, up to 12 Mbps RS-485/RS-422 transceiver, aut Learn More about STMicroelectronics stm high speed transceivers	Datasheet	9,025In Stock 7,500Expected 8/20/2027	Cut Tape NT$109.34 NT$82.10 NT$75.29 NT$67.40 NT$63.81 Reel NT$63.81 MouseReel Available	Min.: 1 Mult.: 1 Max.: 300 : 2,500	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Transceiver		SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans ST485BDR STMicroelectronics 1: NT$42.30 17,986In Stock 15,000Expected 11/30/2026	Mfr. Part # ST485BDR Mouser Part # 511-ST485BDR	STMicroelectronics	RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans Learn More about STMicroelectronics stm high speed transceivers	Datasheet	17,986In Stock 15,000Expected 11/30/2026	Cut Tape NT$42.30 NT$30.54 NT$27.60 NT$24.41 View Reel NT$18.68 NT$22.87 NT$21.94 NT$21.47 NT$18.68 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC				SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans ST485CDR STMicroelectronics 1: NT$44.45 15,521In Stock 2,500Expected 4/16/2027	Mfr. Part # ST485CDR Mouser Part # 511-ST485CDR	STMicroelectronics	RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans Learn More about STMicroelectronics stm high speed transceivers	Datasheet	15,521In Stock 2,500Expected 4/16/2027	Cut Tape NT$44.45 NT$31.94 NT$28.90 NT$25.56 Reel NT$20.11 View NT$23.95 NT$22.98 NT$22.23 NT$19.68 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC				SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans ST485ECDR STMicroelectronics 1: NT$51.27 12,044In Stock	Mfr. Part # ST485ECDR Mouser Part # 511-ST485ECDR	STMicroelectronics	RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans Learn More about STMicroelectronics stm high speed transceivers	Datasheet	12,044In Stock	Cut Tape NT$51.27 NT$37.28 NT$32.23 NT$30.01 Reel NT$25.17 View NT$28.18 NT$27.07 NT$26.71 NT$25.13 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC				SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans ST490ABDR STMicroelectronics 1: NT$84.96 7,756In Stock 5,000Expected 11/5/2026	Mfr. Part # ST490ABDR Mouser Part # 511-ST490ABDR	STMicroelectronics	RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans Learn More about STMicroelectronics stm high speed transceivers	Datasheet	7,756In Stock 5,000Expected 11/5/2026	Cut Tape NT$84.96 NT$63.10 NT$57.72 NT$51.62 Reel NT$43.74 View NT$48.76 NT$46.96 NT$46.25 NT$42.66 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC				SMD/SMT	SOIC-8
Digital Isolators Dual channel digital isolator STISO621W STMicroelectronics 1: NT$186.06 795In Stock	Mfr. Part # STISO621W Mouser Part # 511-STISO621W	STMicroelectronics	Digital Isolators Dual channel digital isolator Learn More about STMicroelectronics stm stis0621 isolators	Datasheet	795In Stock	Cut Tape NT$186.06 NT$141.97 NT$130.85 NT$119.74 Reel NT$110.78 NT$109.34 MouseReel Available	Min.: 1 Mult.: 1 : 800	Digital Isolators
LIN Transceivers Power-line communication dual line driver STLD1 STMicroelectronics 1: NT$151.65 4,337In Stock	Mfr. Part # STLD1 Mouser Part # 511-STLD1	STMicroelectronics	LIN Transceivers Power-line communication dual line driver Learn More about STMicroelectronics stm stdl1 dual line driver	Datasheet	4,337In Stock	NT$151.65 NT$115.08 NT$105.76 NT$95.72 View NT$90.70 NT$87.83 NT$85.32 NT$82.46 Quote	Min.: 1 Mult.: 1	LIN Transceivers		Power-Line Communication		SMD/SMT	QFN-24
USB Interface IC High speed USB On-The-Go ULPI transceiver STULPI01BTBR STMicroelectronics 1: NT$441.31 427In Stock	Mfr. Part # STULPI01BTBR Mouser Part # 511-STULPI01BTBR	STMicroelectronics	USB Interface IC High speed USB On-The-Go ULPI transceiver	Datasheet	427In Stock	Cut Tape NT$441.31 NT$346.67 NT$323.01 NT$296.84 View Reel NT$259.20 NT$294.69 NT$285.01 NT$281.42 NT$259.20 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	USB Interface IC	USB Controllers	OTG Transceiver	UART, USB	SMD/SMT	uTFBGA-36
USB Interface IC USB Type-C Power Delivery interface for Sink application up to 100 W TCPP01-M12 STMicroelectronics 1: NT$35.49 8,399In Stock 12,000Expected 6/2/2027	Mfr. Part # TCPP01-M12 Mouser Part # 511-TCPP01-M12	STMicroelectronics	USB Interface IC USB Type-C Power Delivery interface for Sink application up to 100 W Learn More about STMicroelectronics stm tcpp01 m12 usb type c protection	Datasheet	8,399In Stock 12,000Expected 6/2/2027	Cut Tape NT$35.49 NT$25.42 NT$22.94 NT$20.18 NT$18.89 Reel NT$18.89 MouseReel Available	Min.: 1 Mult.: 1 Max.: 360 : 3,000	USB Interface IC	USB Protectors	Power Delivery		SMD/SMT	QFN-12
I/O Controller Interface IC ISO 9141 Interface E-L9637D013TR STMicroelectronics 1: NT$71.70 6In Stock 10,000On Order	Mfr. Part # E-L9637D013TR Mouser Part # 511-E-L9637D013TR	STMicroelectronics	I/O Controller Interface IC ISO 9141 Interface	Datasheet	6In Stock 10,000On Order On Order Ship Dates Mfr. #: E-L9637D013TR Stock: 6 Can Ship Immediately On Order: 5,000 Expected 2/17/2027 5,000 Expected 2/24/2027 Factory Lead-Time: 30 Weeks	Cut Tape NT$71.70 NT$52.70 NT$48.04 NT$42.66 View Reel NT$36.57 NT$40.15 NT$38.72 NT$37.28 NT$36.57 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	I/O Controller Interface IC				SMD/SMT	SOIC-8