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SMD/SMT Telecom Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package / Case	Qualification	Packaging
Telecom Interface ICs 2CH SLIC, RINGING, MTRG, PQE44 LE79252BTC Microchip Technology 1: ¥4,554.5 765In Stock Factory Special Order	Mfr. Part # LE79252BTC Mouser Part # 494-LE79252BTC Factory Special Order	Microchip Technology	Telecom Interface ICs 2CH SLIC, RINGING, MTRG, PQE44	Datasheet	765In Stock	¥4,554.5 ¥3,810.3 ¥3,689.1 ¥3,672.5 View ¥3,670.8 Quote	Min.: 1 Mult.: 1							SMD/SMT	TQFP-44		Tray
Telecom Interface ICs SERCOS Interfce Cont SERC816/TR STMicroelectronics 1: ¥5,868.3 549In Stock	Mfr. Part # SERC816/TR Mouser Part # 511-SERC816/TR	STMicroelectronics	Telecom Interface ICs SERCOS Interfce Cont	Datasheet	549In Stock	Cut Tape ¥5,868.3 ¥5,009.6 ¥4,486.4 ¥4,268.8 ¥4,094.4 Reel ¥3,993 MouseReel Available	Min.: 1 Mult.: 1 : 500		5.25 V	4.75 V		- 40 C	+ 85 C	SMD/SMT	PQFP-100		Reel, Cut Tape, MouseReel
Telecom Interface ICs T1/E1 TRANSCEIVER 82P2288BBG Renesas Electronics 1: ¥26,378.3 20In Stock	Mfr. Part # 82P2288BBG Mouser Part # 972-82P2288BBG	Renesas Electronics	Telecom Interface ICs T1/E1 TRANSCEIVER	Datasheet	20In Stock	¥26,378.3 ¥22,199.3 ¥21,043.2	Min.: 1 Mult.: 1	Transceivers	1.98 V, 3.6 V	1.68 V, 3 V		- 40 C	+ 85 C	SMD/SMT	PBGA-256		Tray
Telecom Interface ICs 3.3V DUAL LH LIU 82V2052EPFG Renesas Electronics 1: ¥6,677.2 330In Stock	Mfr. Part # 82V2052EPFG Mouser Part # 972-82V2052EPFG	Renesas Electronics	Telecom Interface ICs 3.3V DUAL LH LIU	Datasheet	330In Stock	¥6,677.2 ¥5,406.6 ¥5,089.3 ¥4,878.4 View ¥4,758.8 Quote	Min.: 1 Mult.: 1	E1 Line Interface Units - LIUs						SMD/SMT	TQFP-80		Tray
Telecom Interface ICs 3.3V/5V E1 Single Chip Transceivers (SCT DS21554L+ Analog Devices / Maxim Integrated 1: ¥11,479.2 88In Stock	Mfr. Part # DS21554L+ Mouser Part # 700-DS21554L	Analog Devices / Maxim Integrated	Telecom Interface ICs 3.3V/5V E1 Single Chip Transceivers (SCT	Datasheet	88In Stock	¥11,479.2 ¥9,482.6 ¥8,369.8 ¥8,368.1 View Quote	Min.: 1 Mult.: 1	E1 Line Interface Units - LIUs	5.25 V	4.75 V		0 C	+ 70 C	SMD/SMT	LQFP-100		Tray
Telecom Interface ICs E1 Quad Transceiver DS21Q59L+ Analog Devices / Maxim Integrated 1: ¥21,770.7 56In Stock	Mfr. Part # DS21Q59L+ Mouser Part # 700-DS21Q59L	Analog Devices / Maxim Integrated	Telecom Interface ICs E1 Quad Transceiver	Datasheet	56In Stock	¥21,770.7 ¥18,209.5 ¥16,759.5 ¥16,757.8 View Quote	Min.: 1 Mult.: 1	E1 Line Interface Units - LIUs	3.465 V	3.135 V		0 C	+ 70 C	SMD/SMT	LQFP-100		Tray
Telecom Interface ICs Ethernet Over PDH Mapping Devices DS33W11+ Analog Devices / Maxim Integrated 1: ¥15,375.9 65In Stock	Mfr. Part # DS33W11+ Mouser Part # 700-DS33W11	Analog Devices / Maxim Integrated	Telecom Interface ICs Ethernet Over PDH Mapping Devices	Datasheet	65In Stock	¥15,375.9 ¥12,806.3 ¥10,980.9 ¥10,977.5 View Quote	Min.: 1 Mult.: 1	Ethernet Over PDH Mappers	1.89 V, 2.625 V, 3.465 V	1.71 V, 2.375 V, 3.135 V		- 40 C	+ 85 C	SMD/SMT	CSBGA-256		Tray
Telecom Interface ICs 2400/2750bps Voice Codeing, 3600bps with FEC enabled CMX618Q3 CML Micro 1: ¥2,569.6 63In Stock	Mfr. Part # CMX618Q3 Mouser Part # 226-CMX618Q3	CML Micro	Telecom Interface ICs 2400/2750bps Voice Codeing, 3600bps with FEC enabled Learn More about CML Micro circuits cmx618 cmx638	Datasheet	63In Stock	¥2,569.6 ¥2,337 View Quote	Min.: 1 Mult.: 1		1.9 V	1.7 V	17.5 mA	- 40 C	+ 85 C	SMD/SMT	VQFN-48		Tray
Telecom Interface ICs High Performance Low Bit-rate Vocoder CMX638Q3 CML Micro 1: ¥4,185.7 45In Stock	Mfr. Part # CMX638Q3 Mouser Part # 226-CMX638Q3	CML Micro	Telecom Interface ICs High Performance Low Bit-rate Vocoder Learn More about CML Micro circuits cmx618 cmx638	Datasheet	45In Stock	¥4,185.7 ¥3,808.7 View Quote	Min.: 1 Mult.: 1		1.9 V	1.7 V	17.5 mA	- 40 C	+ 85 C	SMD/SMT	VQFN-48		Tray
Telecom Interface ICs Line-side DAA for Si2404 ISOmodem SI3010-F-FSR Skyworks Solutions, Inc. 1: ¥1,071.3 2,255In Stock	Mfr. Part # SI3010-F-FSR Mouser Part # 634-SI3010-F-FSR	Skyworks Solutions, Inc.	Telecom Interface ICs Line-side DAA for Si2404 ISOmodem	Datasheet	2,255In Stock	Cut Tape ¥1,071.3 ¥820.5 ¥759.1 ¥689.3 View Reel ¥551.5 ¥657.8 ¥637.8 ¥629.5 ¥551.5 Quote	Min.: 1 Mult.: 1 : 2,500	DAA - Direct Access Arrangements						SMD/SMT	SOIC-16		Reel, Cut Tape
Telecom Interface ICs DATA COMM PEF32002VTV12 VQFN68 SLLV5 CO MaxLinear PEF32002VTV12 PEF32002VTV12 MaxLinear 1: ¥541.5 2,590In Stock	Mfr. Part # PEF32002VTV12 Mouser Part # 607-F32002VTV12SLLV5	MaxLinear	Telecom Interface ICs DATA COMM PEF32002VTV12 VQFN68 SLLV5 CO	Datasheet	2,590In Stock	¥541.5 ¥406.9 ¥373.7 ¥335.5 View ¥317.3 ¥307.3 ¥297.3 ¥287.4 ¥280.7	Min.: 1 Mult.: 1							SMD/SMT	PG-VQFN-68		Tray
Telecom Interface ICs 5V E1/T1/J1 Line Interface DS2148T+ Analog Devices / Maxim Integrated 1: ¥5,650.7 58In Stock	Mfr. Part # DS2148T+ Mouser Part # 700-DS2148T	Analog Devices / Maxim Integrated	Telecom Interface ICs 5V E1/T1/J1 Line Interface	Datasheet	58In Stock	¥5,650.7 ¥4,516.3 ¥4,233.9 ¥3,983.1 View ¥3,808.7 ¥3,763.8 Quote	Min.: 1 Mult.: 1	T1/E1/J1 Line Interface Units - LIUs	5.25 V	4.75 V		0 C	+ 70 C	SMD/SMT	TQFP-44		Tray
Telecom Interface ICs 8-Port T1/E1/J1 Transceiver DS26518GNB1+ Analog Devices / Maxim Integrated 1: ¥22,194.3 14In Stock	Mfr. Part # DS26518GNB1+ Mouser Part # 700-DS26518GNB1+	Analog Devices / Maxim Integrated	Telecom Interface ICs 8-Port T1/E1/J1 Transceiver	Datasheet	14In Stock	¥22,194.3 ¥18,563.3 ¥16,433.9 ¥16,105.1 View Quote	Min.: 1 Mult.: 1	T1/E1/J1 Line Interface Units - LIUs	1.89 V, 3.465 V	1.71 V, 3.135 V		- 40 C	+ 85 C	SMD/SMT	CSBGA-256		Tray
Telecom Interface ICs SERCOS Interfce Cont SERC816 STMicroelectronics 1: ¥6,164 671In Stock	Mfr. Part # SERC816 Mouser Part # 511-SERC816	STMicroelectronics	Telecom Interface ICs SERCOS Interfce Cont	Datasheet	671In Stock	¥6,164 ¥5,011.2 ¥4,488 ¥4,356.8 View ¥4,247.2 ¥4,245.5 Quote	Min.: 1 Mult.: 1		5.25 V	4.75 V		- 40 C	+ 85 C	SMD/SMT	PQFP-100		Tray
Telecom Interface ICs 1CH 100V miSLIC, 36QFN, T&R LE9643AQCT Microchip Technology 1: ¥368.7 2,805In Stock	Mfr. Part # LE9643AQCT Mouser Part # 494-LE9643AQCT	Microchip Technology	Telecom Interface ICs 1CH 100V miSLIC, 36QFN, T&R		2,805In Stock	Cut Tape ¥368.7 ¥363.8 Reel ¥305.6	Min.: 1 Mult.: 1 : 3,000	Line Circuits				- 40 C	+ 85 C	SMD/SMT	VQFN-36		Reel, Cut Tape
Telecom Interface ICs FXS+FXO ProSLIC, PCM, -110 V DTMF detect SI32178-B-FM1R Skyworks Solutions, Inc. 1: ¥975 2,859In Stock	Mfr. Part # SI32178-B-FM1R Mouser Part # 634-SI32178-B-FM1R	Skyworks Solutions, Inc.	Telecom Interface ICs FXS+FXO ProSLIC, PCM, -110 V DTMF detect		2,859In Stock	Cut Tape ¥975 ¥767.4 ¥715.9 ¥659.4 View Reel ¥594.6 ¥634.5 ¥626.2 ¥622.9 ¥594.6	Min.: 1 Mult.: 1 : 2,500	Pro Subscriber Line Interface Concept (SLIC) ICs	3.47 V	3.13 V	44.2 mA	0 C	+ 70 C	SMD/SMT	LGA-42		Reel, Cut Tape
Telecom Interface ICs 2CH ZL880 150V Tracking, 64QFN, T&R ZL88702LDF1 Microchip Technology 1: ¥1,440.1 557In Stock NRND	Mfr. Part # ZL88702LDF1 Mouser Part # 494-ZL88702LDF1 NRND	Microchip Technology	Telecom Interface ICs 2CH ZL880 150V Tracking, 64QFN, T&R	Datasheet	557In Stock	Cut Tape ¥1,440.1 ¥1,418.5 Reel ¥1,189.3	Min.: 1 Mult.: 1 : 2,700							SMD/SMT	VQFN-64		Reel, Cut Tape
Telecom Interface ICs 1200/2400/4800bps FFSK/MSK CMX469AD3 CML Micro 1: ¥5,052.8 355In Stock	Mfr. Part # CMX469AD3 Mouser Part # 226-CMX469AD3	CML Micro	Telecom Interface ICs 1200/2400/4800bps FFSK/MSK Learn More about CML Micro circuits cmx469a	Datasheet	355In Stock	¥5,052.8 ¥4,032.9 ¥3,436.6 ¥2,820.4	Min.: 1 Mult.: 1	Modems			4.5 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-20		Tube
Telecom Interface ICs 1200/2400/4800bps FFSK/MSK CMX469AE2 CML Micro 1: ¥5,052.8 182In Stock	Mfr. Part # CMX469AE2 Mouser Part # 226-CMX469AE2	CML Micro	Telecom Interface ICs 1200/2400/4800bps FFSK/MSK Learn More about CML Micro circuits cmx589a	Datasheet	182In Stock	¥5,052.8 ¥4,032.9 ¥3,436.6 ¥2,820.4	Min.: 1 Mult.: 1	Modems			4.5 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-24		Tube
Telecom Interface ICs Telecom Signalling Device with DTMF Encoder/Decoder, V.23/ V.21/ Bell 103/ Bell 202 FSK Modem CMX865AE4 CML Micro 1: ¥672.7 797In Stock 665Expected 11/24/2026	Mfr. Part # CMX865AE4 Mouser Part # 226-CMX865AE4	CML Micro	Telecom Interface ICs Telecom Signalling Device with DTMF Encoder/Decoder, V.23/ V.21/ Bell 103/ Bell 202 FSK Modem	Datasheet	797In Stock 665Expected 11/24/2026	¥672.7	Min.: 1 Mult.: 1		3.6 V	3 V	4 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-16		Tube
Telecom Interface ICs V.32bis, V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder CMX869BE2 CML Micro 1: ¥1,511.5 427In Stock	Mfr. Part # CMX869BE2 Mouser Part # 226-CMX869BE2	CML Micro	Telecom Interface ICs V.32bis, V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder	Datasheet	427In Stock	¥1,511.5	Min.: 1 Mult.: 1	Modems			8.6 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-24		Tube
Telecom Interface ICs 1200bps Half Duplex Bell 202 Compatible Modem MX614DW CML Micro 1: ¥2,562.9 614In Stock 235Expected 11/17/2026	Mfr. Part # MX614DW Mouser Part # 226-MX614DW	CML Micro	Telecom Interface ICs 1200bps Half Duplex Bell 202 Compatible Modem	Datasheet	614In Stock 235Expected 11/17/2026	¥2,562.9 ¥2,046.4 ¥1,744.1 ¥1,431.8 View Quote	Min.: 1 Mult.: 1	Modems			1.7 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-16		Tube
Telecom Interface ICs 26 Port 44G/60G L2/L3 Switch VSC7444YIH-02 Microchip Technology 1: ¥25,446.5 75In Stock	Mfr. Part # VSC7444YIH-02 Mouser Part # 494-VSC7444YIH-02	Microchip Technology	Telecom Interface ICs 26 Port 44G/60G L2/L3 Switch	Datasheet	75In Stock	¥25,446.5 ¥21,199.3 Quote Quote	Min.: 1 Mult.: 1							SMD/SMT	HFCBGA-672		Tray
Telecom Interface ICs Med Spd Data Intrfce L9613B013TR STMicroelectronics 1: ¥360.4 9,924In Stock 10,000On Order	Mfr. Part # L9613B013TR Mouser Part # 511-L9613B-TR	STMicroelectronics	Telecom Interface ICs Med Spd Data Intrfce	Datasheet	9,924In Stock 10,000On Order	Cut Tape ¥360.4 ¥267.4 ¥244.2 ¥217.6 Reel ¥184.4 View ¥206 ¥199.3 ¥194.3 ¥179.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		36 V	- 24 V	2.5 mA, 10 mA	- 40 C	+ 150 C	SMD/SMT	SOIC-8	AEC-Q100	Reel, Cut Tape, MouseReel
Telecom Interface ICs Voice DAA System-Side QFN SI3050-E1-FM Skyworks Solutions, Inc. 1: ¥1,116.2 990In Stock	Mfr. Part # SI3050-E1-FM Mouser Part # 634-SI3050-E1-FM	Skyworks Solutions, Inc.	Telecom Interface ICs Voice DAA System-Side QFN	Datasheet	990In Stock	¥1,116.2 ¥857.1 ¥792.3 ¥720.9 View ¥677.7 ¥657.8 ¥649.5 ¥644.5	Min.: 1 Mult.: 1	Voice DAAs	3.6 V	3 V	8.5 mA	0 C	+ 70 C	SMD/SMT	QFN-24		Tray