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321 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	Interface Type	Mounting Style	Package/Case
USB Interface IC Automotive two-chann el differential 2:1 A 595-HD3SS3212RKSRQ1 HD3SS3212RKSTQ1 Texas Instruments 1: $5.43 17,902In Stock	Mfr. Part No. HD3SS3212RKSTQ1 Mouser Part No 595-HD3SS3212RKSTQ1	Texas Instruments	USB Interface IC Automotive two-chann el differential 2:1 A 595-HD3SS3212RKSRQ1 Learn More about Texas Instruments ti hd3ss3212x mux demux	Datasheet	17,902In Stock	Cut Tape $5.43 $4.11 $3.78 $3.41 Reel $3.03 View $2.99 $2.90 $2.86 MouseReel Available	Min.: 1 Mult.: 1 : 250	USB Interface IC	USB Controllers		PCIe	SMD/SMT	VQFN-20
Digital Isolators Automotive low-powe r dual-channel 1/1 A A 595-ISO7321FCQDQ1 ISO7321FCQDRQ1 Texas Instruments 1: $12.06 6,831In Stock	Mfr. Part No. ISO7321FCQDRQ1 Mouser Part No 595-ISO7321FCQDRQ1	Texas Instruments	Digital Isolators Automotive low-powe r dual-channel 1/1 A A 595-ISO7321FCQDQ1 Learn More about Texas Instruments ti iso732x isolators	Datasheet	6,831In Stock	Cut Tape $12.06 $9.36 $8.69 $7.94 View Reel $6.84 $7.62 $7.40 $7.19 $6.84 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Digital Isolators				SMD/SMT	SOIC-8
Telecom Interface ICs FXS+FXO ProSLIC, PCM, -110 V DTMF detect SI32178-B-FM1 Skyworks Solutions, Inc. 1: $7.21 502In Stock	Mfr. Part No. SI32178-B-FM1 Mouser Part No 634-SI32178-B-FM1	Skyworks Solutions, Inc.	Telecom Interface ICs FXS+FXO ProSLIC, PCM, -110 V DTMF detect		502In Stock	$7.21 $6.19 $5.93 $5.41 View $5.15 $4.99 $4.94 $4.87	Min.: 1 Mult.: 1	Telecom Interface ICs	Pro Subscriber Line Interface Concept (SLIC) ICs	ProSLIC Single-Chip FXS Solution	I2C, SPI	SMD/SMT	LGA-42
RS-232 Interface IC 1 A, Supply Current, 1.8V to 4.25V-Powered RS-232 Transceiver with AutoShutdown MAX3218EAP+T Analog Devices / Maxim Integrated 1: $19.12 2,272In Stock	Mfr. Part No. MAX3218EAP+T Mouser Part No 700-MAX3218EAPT	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A, Supply Current, 1.8V to 4.25V-Powered RS-232 Transceiver with AutoShutdown	Datasheet	2,272In Stock	Cut Tape $19.12 $15.07 $14.06 $12.95 View Reel $11.90 $12.93 $12.17 $11.90 $11.90 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,817 : 2,000	RS-232 Interface IC	RS-232 Transceivers			SMD/SMT	SSOP-20
Telecom Interface ICs 1 FXS ProSLIC, PCM, -106V, DTMF Detect SI32185-A-GM Skyworks Solutions, Inc. 1: $9.91 892In Stock	Mfr. Part No. SI32185-A-GM Mouser Part No 634-SI32185-A-GM	Skyworks Solutions, Inc.	Telecom Interface ICs 1 FXS ProSLIC, PCM, -106V, DTMF Detect	Datasheet	892In Stock	$9.91 $7.64 $7.09 $6.46 View $5.98 $5.82 $5.75 $5.51	Min.: 1 Mult.: 1	Telecom Interface ICs	Wideband FXS	ProSLIC Single Chip FXS Solution	3-Wire, PCM	SMD/SMT	QFN-40
USB Interface IC High Speed USB 1.8V ULPI USB3321C-GL-TR Microchip Technology 1: $3.26 3,294In Stock	Mfr. Part No. USB3321C-GL-TR Mouser Part No 886-USB3321C-GL-TR	Microchip Technology	USB Interface IC High Speed USB 1.8V ULPI	Datasheet	3,294In Stock	Cut Tape $3.26 $2.88 Reel $2.45 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	USB Interface IC	USB Transceivers	Transceiver		SMD/SMT	WLCSP-25
Digital Isolators Robust EMC LP Dual- Ch 1/1 Isolator A 59 A 595-ISO7321FCD ISO7321FCDR Texas Instruments 1: $10.62 2,510In Stock	Mfr. Part No. ISO7321FCDR Mouser Part No 595-ISO7321FCDR	Texas Instruments	Digital Isolators Robust EMC LP Dual- Ch 1/1 Isolator A 59 A 595-ISO7321FCD Learn More about Texas Instruments ti iso732x isolators	Datasheet	2,510In Stock	Cut Tape $10.62 $8.21 $7.62 $6.95 View Reel $5.92 $6.46 $6.26 $5.92 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Digital Isolators				SMD/SMT	SOIC-8
Digital Isolators Low-power dual-chan nel 1/1 25-Mbps di A A 595-ISO7321CDR ISO7321CD Texas Instruments 1: $12.53 1,000In Stock	Mfr. Part No. ISO7321CD Mouser Part No 595-ISO7321CD	Texas Instruments	Digital Isolators Low-power dual-chan nel 1/1 25-Mbps di A A 595-ISO7321CDR Learn More about Texas Instruments ti iso732x isolators	Datasheet	1,000In Stock	$12.53 $9.75 $8.42 $8.09 View $7.48 $7.32 $7.14	Min.: 1 Mult.: 1	Digital Isolators				SMD/SMT	SOIC-8
Interface - Specialised NTAG 5 boost NTA53321G0FTTZ NXP Semiconductors 1: $3.11 5,304In Stock	Mfr. Part No. NTA53321G0FTTZ Mouser Part No 771-NTA53321G0FTTZ	NXP Semiconductors	Interface - Specialised NTAG 5 boost Learn More about NXP Semiconductors nxp nta5332 ntag 5 boost	Datasheet	5,304In Stock	Cut Tape $3.11 $2.30 $2.09 $1.88 Reel $1.55 View $1.77 $1.71 $1.66 $1.47 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Interface - Specialized			I2C	SMD/SMT	TSSOP-16
Interface - Specialised NTAG 5 boost NTA53321G0FHKZ NXP Semiconductors 1: $3.17 2,312In Stock	Mfr. Part No. NTA53321G0FHKZ Mouser Part No 771-NTA53321G0FHKZ	NXP Semiconductors	Interface - Specialised NTAG 5 boost Learn More about NXP Semiconductors nxp nta5332 ntag 5 boost	Datasheet	2,312In Stock	Cut Tape $3.17 $2.37 $2.15 $1.92 View Reel $1.52 $1.81 $1.75 $1.70 $1.67 $1.52	Min.: 1 Mult.: 1 : 4,000	Interface - Specialized			I2C	SMD/SMT	XQFN-16
Telecom Interface ICs 1 FXS ProSLIC, ISI interface, -100 V Si32192-A-FM1 Skyworks Solutions, Inc. 1: $3.59 161In Stock	Mfr. Part No. Si32192-A-FM1 Mouser Part No 873-SI32192-A-FM1	Skyworks Solutions, Inc.	Telecom Interface ICs 1 FXS ProSLIC, ISI interface, -100 V	Datasheet	161In Stock	$3.59 $2.67 $2.43 $2.18 View $1.93 $1.92 $1.89	Min.: 1 Mult.: 1	Telecom Interface ICs	Pro Subscriber Line Interface Concept (SLIC) ICs	ProSLIC Single-Channel FXS Solution	3-Wire	SMD/SMT	QFN-38
Digital Isolators DUAL-CH DIGITAL ISOLATORS ADUM3210WARZ-RL7 Analog Devices 1: $4.45 985In Stock	Mfr. Part No. ADUM3210WARZ-RL7 Mouser Part No 584-ADUM3210WARZ-RL7	Analog Devices	Digital Isolators DUAL-CH DIGITAL ISOLATORS Learn More about Analog Devices adi adum3210 adum3211	Datasheet	985In Stock	Cut Tape $4.45 $4.35 $4.26 $4.18 View $4.11 $4.04 $4.04	Min.: 1 Mult.: 1 Max.: 788	Digital Isolators		Digital Isolator		SMD/SMT	SOIC-8
Digital Isolators DUAL-CH DIGITAL ISOLATORS ADUM3211WARZ Analog Devices 1: $8.16 1,293In Stock	Mfr. Part No. ADUM3211WARZ Mouser Part No 584-ADUM3211WARZ	Analog Devices	Digital Isolators DUAL-CH DIGITAL ISOLATORS Learn More about Analog Devices adi adum3210 adum3211	Datasheet	1,293In Stock	$8.16 $6.22 $5.73 $5.10 View $4.92 $4.77	Min.: 1 Mult.: 1 Max.: 1,034	Digital Isolators		Digital Isolator		SMD/SMT	SOIC-8
Digital Isolators DUAL-CHANNEL DIGITAL ISOLATORS ADUM3211ARZ Analog Devices 1: $6.09 1,086In Stock	Mfr. Part No. ADUM3211ARZ Mouser Part No 584-ADUM3211ARZ	Analog Devices	Digital Isolators DUAL-CHANNEL DIGITAL ISOLATORS Learn More about Analog Devices adi adum3210 adum3211	Datasheet	1,086In Stock	$6.09 $4.58 $4.22 $3.79 View $3.60 $3.58	Min.: 1 Mult.: 1 Max.: 868	Digital Isolators		General Purpose		SMD/SMT	SOIC-8
Digital Isolators DUAL-CHANNEL DIGITAL ISOLATORS ADUM3211BRZ-RL7 Analog Devices 1: $6.80 1,293In Stock	Mfr. Part No. ADUM3211BRZ-RL7 Mouser Part No 584-ADUM3211BRZ-R7	Analog Devices	Digital Isolators DUAL-CHANNEL DIGITAL ISOLATORS Learn More about Analog Devices adi adum3210 adum3211	Datasheet	1,293In Stock	Cut Tape $6.80 $5.18 $4.77 $4.32 View Reel $3.92 $4.11 $3.98 $3.92 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,034 : 1,000	Digital Isolators		Digital Isolator		SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC 16LD +/-15KV ESD 64 MBPS 3 0V TO 5 5V ISL32173EIBZ-T Renesas / Intersil 1: $5.66 629In Stock 7,500On Order	Mfr. Part No. ISL32173EIBZ-T Mouser Part No 968-ISL32173EIBZ-T	Renesas / Intersil	RS-422/RS-485 Interface IC 16LD +/-15KV ESD 64 MBPS 3 0V TO 5 5V	Datasheet	629In Stock 7,500On Order On Order Ship Dates Mfr. No: ISL32173EIBZ-T Stock: 629 Can Dispatch Immediately On Order: 2,500 Expected 2/7/2027 5,000 Expected 23/7/2027 Factory Lead Time: 36 Weeks	Cut Tape $5.66 $3.73 $2.91 $2.54 View Reel $2.11 $2.33 $2.23 $2.14 $2.11 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC	RS-422/RS-485 Receivers			SMD/SMT	SOIC-16
RS-422/RS-485 Interface IC RS232/EIA562/RS485 Trans LTC1321CN#PBF Analog Devices 1: $15.60 108In Stock	Mfr. Part No. LTC1321CN#PBF Mouser Part No 584-LTC1321CN#PBF	Analog Devices	RS-422/RS-485 Interface IC RS232/EIA562/RS485 Trans	Datasheet	108In Stock	$15.60 $15.26 $14.92	Min.: 1 Mult.: 1 Max.: 86	RS-422/RS-485 Interface IC				Through Hole	PDIP-24
Digital Isolators 2-Ch Low Power Digital Isolator; 25 Mbps; 1:1; Default Output High DCL321D00(T,E(S Toshiba 1: $2.34 2,450In Stock New Product	Mfr. Part No. DCL321D00(T,E(S Mouser Part No 757-DCL321D00TES New Product	Toshiba	Digital Isolators 2-Ch Low Power Digital Isolator; 25 Mbps; 1:1; Default Output High Learn More about Toshiba dcl32xx00 digital isolators	Datasheet	2,450In Stock	Cut Tape $2.34 $1.73 $1.56 $1.39 Reel $1.17 View $1.31 $1.26 $1.25 $1.15	Min.: 1 Mult.: 1 : 3,500	Digital Isolators		Low Power		SMD/SMT	SOIC-8
Digital Isolators WPME-CDI2C 2 Channel (2/0) 5kV 150Mbps Output Low 5.85x11.5x2.8mm 18032111 Wurth Elektronik / Midcom 1: $2.75 1,707In Stock New Product	Mfr. Part No. 18032111 Mouser Part No 710-18032111 New Product	Wurth Elektronik / Midcom	Digital Isolators WPME-CDI2C 2 Channel (2/0) 5kV 150Mbps Output Low 5.85x11.5x2.8mm Learn More about Wurth Elektronik / Midcom wurth digital isolators	Datasheet	1,707In Stock	Cut Tape $2.75 $2.31 Reel $2.19 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Digital Isolators		Capacitive		SMD/SMT
RS-422/RS-485 Interface IC RS232/EIA562/RS485 Trans LTC1321CSW#PBF Analog Devices 1: $26.62 93In Stock	Mfr. Part No. LTC1321CSW#PBF Mouser Part No 584-LTC1321CSW#PBF	Analog Devices	RS-422/RS-485 Interface IC RS232/EIA562/RS485 Trans	Datasheet	93In Stock	$26.62 $21.09 $19.72 $18.20 View $17.35 $17.04	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Low Power		SMD/SMT	SOIC-24
Digital Isolators 2-Ch Low Power Digital Isolator; 25 Mbps; 1:1; Default Output Low DCL321C00(T,E(S Toshiba 1: $2.34 2,447In Stock New Product	Mfr. Part No. DCL321C00(T,E(S Mouser Part No 757-DCL321C00TES New Product	Toshiba	Digital Isolators 2-Ch Low Power Digital Isolator; 25 Mbps; 1:1; Default Output Low Learn More about Toshiba dcl32xx00 digital isolators	Datasheet	2,447In Stock	Cut Tape $2.34 $1.73 $1.56 $1.39 Reel $1.17 View $1.31 $1.26 $1.25 $1.15	Min.: 1 Mult.: 1 : 3,500	Digital Isolators		Low Power		SMD/SMT	SOIC-8
Digital Isolators DUAL-CHANNEL DIGITAL ISOLATORS ADUM3210TRZ Analog Devices 1: $3.89 290In Stock	Mfr. Part No. ADUM3210TRZ Mouser Part No 584-ADUM3210TRZ	Analog Devices	Digital Isolators DUAL-CHANNEL DIGITAL ISOLATORS Learn More about Analog Devices adi adum3210 adum3211	Datasheet	290In Stock	$3.89 $3.81 $3.71 $3.64	Min.: 1 Mult.: 1 Max.: 232	Digital Isolators		General Purpose		SMD/SMT	SOIC-8
Digital Isolators 3.75kV 2-ch Isolator w/Power Transfer SI86P321BC-IS Skyworks Solutions, Inc. 1: $9.64 92In Stock New Product	Mfr. Part No. SI86P321BC-IS Mouser Part No 873-SI86P321BC-IS New Product	Skyworks Solutions, Inc.	Digital Isolators 3.75kV 2-ch Isolator w/Power Transfer Learn More about Skyworks Solutions, Inc. skyworks si86x isolators	Datasheet	92In Stock	$9.64 $7.41 $6.62 $6.17 View $5.92 $5.75 $5.66 $5.62	Min.: 1 Mult.: 1	Digital Isolators		Digital Isolator		SMD/SMT	WBSOIC-16
USB Interface IC 2-pt USB2.0 Hub Cntlr USB2532-1080AEN-TR Microchip Technology 1: $5.18 2,450In Stock	Mfr. Part No. USB2532-1080AEN-TR Mouser Part No 579-USB25321080AENTR	Microchip Technology	USB Interface IC 2-pt USB2.0 Hub Cntlr	Datasheet	2,450In Stock	Cut Tape $5.18 $4.65 $4.31 Reel $4.04 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	USB Interface IC	USB Hubs	Hub Controller	I2C, USB	SMD/SMT	SQFN-32
Digital Isolators Digital Isolator AECQ, 2-ch (1:1) DCM321C00(AS,EL) Toshiba 1: $2.68 3,490In Stock New Product	Mfr. Part No. DCM321C00(AS,EL) Mouser Part No 757-DCM321C00ASEL New Product	Toshiba	Digital Isolators Digital Isolator AECQ, 2-ch (1:1) Learn More about Toshiba dcm32x digital isolators	Datasheet	3,490In Stock	Cut Tape $2.68 $1.99 $1.81 $1.62 Reel $1.35 View $1.52 $1.47 $1.43 $1.32 MouseReel Available	Min.: 1 Mult.: 1 : 3,500	Digital Isolators				SMD/SMT	SOIC-8