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Tube Telecom Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) 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	Packaging
Telecom Interface ICs Voice DAA System-Side TSSOP SI3050-E1-FT Skyworks Solutions, Inc. 1: ₩9,385.3 14,835In Stock	Mfr. Part # SI3050-E1-FT Mouser Part # 634-SI3050-E1-FT	Skyworks Solutions, Inc.	Telecom Interface ICs Voice DAA System-Side TSSOP	Datasheet	14,835In Stock	₩9,385.3 ₩7,215.1 ₩6,200.5 ₩6,186.4 ₩6,144.1	Min.: 1 Mult.: 1	Voice DAAs	3.6 V	3 V	8.5 mA	0 C	+ 70 C	SMD/SMT	TSSOP-20	Tube
Telecom Interface ICs Half-Duplex GMSK/GFSK and Optimised Data Packet Handling CMX909BE2 CML Micro 1: ₩67,641.6 554In Stock	Mfr. Part # CMX909BE2 Mouser Part # 226-CMX909BE2	CML Micro	Telecom Interface ICs Half-Duplex GMSK/GFSK and Optimised Data Packet Handling	Datasheet	554In Stock	₩67,641.6 ₩63,287.2 ₩53,465 ₩49,702.5 View ₩47,391.4 Quote	Min.: 1 Mult.: 1	Modems						SMD/SMT	TSSOP-24	Tube
Telecom Interface ICs Voice DAA System-Side TSSOP SI3050-E1-GT Skyworks Solutions, Inc. 1: ₩11,837.3 2,830In Stock	Mfr. Part # SI3050-E1-GT Mouser Part # 634-SI3050-E1-GT	Skyworks Solutions, Inc.	Telecom Interface ICs Voice DAA System-Side TSSOP	Datasheet	2,830In Stock	₩11,837.3 ₩9,173.9 ₩7,637.9 ₩6,862.8 View ₩6,820.5 ₩6,792.3 ₩6,764.2 ₩6,651.4 Quote	Min.: 1 Mult.: 1	Voice DAAs	3.6 V	3 V	8.5 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-20	Tube
Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming MX604DW CML Micro 1: ₩25,929.3 279In Stock NRND	Mfr. Part # MX604DW Mouser Part # 226-MX604DW NRND	CML Micro	Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming	Datasheet	279In Stock	₩25,929.3 ₩20,560.2 ₩19,221.5 ₩18,291.4 View ₩17,925 ₩17,445.9	Min.: 1 Mult.: 1	Modems			1.7 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-16	Tube
Telecom Interface ICs 1x S V.35 Tran LTC1345ISW#PBF Analog Devices 1: ₩47,363.2 32In Stock	Mfr. Part # LTC1345ISW#PBF Mouser Part # 584-LTC1345ISW#PBF	Analog Devices	Telecom Interface ICs 1x S V.35 Tran	Datasheet	32In Stock	₩47,363.2 ₩38,358.4 ₩35,934.6 ₩33,228.9 View ₩32,129.8 ₩31,946.6 Quote	Min.: 1 Mult.: 1	Transceivers	5.25 V	4.75 V	118 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-28	Tube
Telecom Interface ICs Quad Telephone Relay DS3680D Texas Instruments 1: ₩2,184.3 1,807In Stock	Mfr. Part # DS3680D Mouser Part # 595-DS3680D	Texas Instruments	Telecom Interface ICs Quad Telephone Relay	Datasheet	1,807In Stock	₩2,184.3 ₩1,592.4 ₩1,354.2 ₩1,281 View ₩1,207.7 ₩1,159.8 ₩945.6 ₩937.1	Min.: 1 Mult.: 1	Relay Drivers	- 60 V	- 10 V	- 4.4 mA	0 C	+ 70 C	SMD/SMT	SOIC-14	Tube
Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming FX604D4 CML Micro 1: ₩21,744 524In Stock NRND	Mfr. Part # FX604D4 Mouser Part # 226-FX604D4 NRND	CML Micro	Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming	Datasheet	524In Stock	₩21,744 ₩17,361.3 ₩14,796.6 ₩13,880.6 ₩10,864.9	Min.: 1 Mult.: 1	Modems			1.7 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-16	Tube
Telecom Interface ICs 1200/2400/4800bps FFSK/MSK CMX469AD3 CML Micro 1: ₩42,867.9 300In 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	300In Stock	₩42,867.9 ₩34,215.4 ₩29,156.3 ₩23,914.1	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: ₩42,867.9 194In 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	194In Stock	₩42,867.9 ₩34,215.4 ₩29,156.3 ₩23,914.1	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: ₩6,947.4 756In 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	756In Stock 665Expected 11/24/2026	₩6,947.4 ₩6,764.2 ₩6,186.4 ₩5,791.8 ₩5,044.9	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: ₩23,688.7 211In Stock 310Expected 11/11/2026	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	211In Stock 310Expected 11/11/2026	₩23,688.7 ₩18,545.1 ₩17,262.7 ₩15,853.5	Min.: 1 Mult.: 1	Modems			8.6 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 CMX865AD4 CML Micro 1: ₩11,062.2 39In Stock 799On Order	Mfr. Part # CMX865AD4 Mouser Part # 226-CMX865AD4	CML Micro	Telecom Interface ICs Telecom Signalling Device with DTMF Encoder/Decoder, V.23/ V.21/ Bell 103/ Bell 202 FSK Modem	Datasheet	39In Stock 799On Order On Order Ship Dates Mfr. #: CMX865AD4 Stock: 39 Can Ship Immediately On Order: 329 Expected 11/24/2026 470 Expected 5/10/2027 Factory Lead-Time: 27 Weeks	₩11,062.2 ₩8,539.8 ₩7,905.6 ₩7,201 ₩6,679.6	Min.: 1 Mult.: 1		3.6 V	3 V	4 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-16	Tube
Telecom Interface ICs V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder CMX867AD2 CML Micro 1: ₩9,033 78In Stock	Mfr. Part # CMX867AD2 Mouser Part # 226-CMX867AD2	CML Micro	Telecom Interface ICs V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder	Datasheet	78In Stock	₩9,033 ₩8,722.9 ₩7,863.3 ₩7,468.8	Min.: 1 Mult.: 1	Modems			5.5 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-24	Tube
Telecom Interface ICs V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder CMX867AE2 CML Micro 1: ₩9,033 133In Stock	Mfr. Part # CMX867AE2 Mouser Part # 226-CMX867AE2	CML Micro	Telecom Interface ICs V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder	Datasheet	133In Stock	₩9,033 ₩8,722.9 ₩7,863.3 ₩7,468.8	Min.: 1 Mult.: 1	Modems			5.5 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-24	Tube
Telecom Interface ICs V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder CMX868AD2 CML Micro 1: ₩18,869.2 46In Stock 279Expected 11/25/2026	Mfr. Part # CMX868AD2 Mouser Part # 226-CMX868AD2	CML Micro	Telecom Interface ICs V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder	Datasheet	46In Stock 279Expected 11/25/2026	₩18,869.2 ₩14,782.5 ₩13,753.8 ₩12,640.5 ₩12,513.7	Min.: 1 Mult.: 1	Modems			5.5 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-24	Tube
Telecom Interface ICs V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder CMX868AE2 CML Micro 1: ₩18,855.1 35In Stock	Mfr. Part # CMX868AE2 Mouser Part # 226-CMX868AE2	CML Micro	Telecom Interface ICs V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder	Datasheet	35In Stock	₩18,855.1 ₩14,768.4 ₩13,739.7 ₩12,626.4 ₩12,499.6	Min.: 1 Mult.: 1	Modems			5.5 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-24	Tube
Telecom Interface ICs V.32bis, V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder CMX869BD2 CML Micro 1: ₩15,515.3 58In Stock	Mfr. Part # CMX869BD2 Mouser Part # 226-CMX869BD2	CML Micro	Telecom Interface ICs V.32bis, V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder	Datasheet	58In Stock	₩15,515.3 ₩15,008 ₩13,486 ₩12,823.7	Min.: 1 Mult.: 1	Modems			8.6 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-24	Tube
Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming MX604TN CML Micro 1: ₩22,434.5 13In Stock 248On Order	Mfr. Part # MX604TN Mouser Part # 226-MX604TN	CML Micro	Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming	Datasheet	13In Stock 248On Order On Order Ship Dates Mfr. #: MX604TN Stock: 13 Can Ship Immediately On Order: 124 Expected 12/8/2026 124 Expected 5/10/2027 Factory Lead-Time: 27 Weeks	₩22,434.5 ₩21,744 ₩17,361.3 ₩14,796.6	Min.: 1 Mult.: 1	Modems						SMD/SMT	TSSOP-24	Tube
Telecom Interface ICs 1200bps Half Duplex Bell 202 Compatible Modem MX614DW CML Micro 1: ₩21,744 15In Stock 235Expected 12/8/2026	Mfr. Part # MX614DW Mouser Part # 226-MX614DW	CML Micro	Telecom Interface ICs 1200bps Half Duplex Bell 202 Compatible Modem	Datasheet	15In Stock 235Expected 12/8/2026	₩21,744 ₩17,361.3 ₩14,796.6 ₩12,936.5 ₩10,864.9	Min.: 1 Mult.: 1	Modems			1.7 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-16	Tube
Telecom Interface ICs Quad Telephone Relay DS3680N Texas Instruments 1: ₩2,466.1 370In Stock	Mfr. Part # DS3680N Mouser Part # 595-DS3680N	Texas Instruments	Telecom Interface ICs Quad Telephone Relay	Datasheet	370In Stock	₩2,466.1 ₩1,803.8 ₩1,634.7 ₩1,451.5 View ₩1,378.2 ₩1,326.1 ₩1,319 ₩1,237.3 ₩1,210.5	Min.: 1 Mult.: 1	Relay Drivers	- 60 V	- 10 V	- 4.4 mA	0 C	+ 70 C	Through Hole	PDIP-14	Tube
Telecom Interface ICs Global Line-side DAA for Si3050 SOIC SI3019-F-FS Skyworks Solutions, Inc. 1: ₩12,922.4 22In Stock	Mfr. Part # SI3019-F-FS Mouser Part # 634-SI3019-F-FS	Skyworks Solutions, Inc.	Telecom Interface ICs Global Line-side DAA for Si3050 SOIC	Datasheet	22In Stock	₩12,922.4 ₩10,047.6 ₩8,920.2 ₩8,356.6 ₩8,300.2	Min.: 1 Mult.: 1	Voice DAAs	3.6 V	3 V	8.5 mA	0 C	+ 70 C	SMD/SMT	SOIC-16	Tube
Telecom Interface ICs Global Line-side DAA for Si3050 TSSOP SI3019-F-FT Skyworks Solutions, Inc. 1: ₩14,148.4 203In Stock	Mfr. Part # SI3019-F-FT Mouser Part # 634-SI3019-F-FT	Skyworks Solutions, Inc.	Telecom Interface ICs Global Line-side DAA for Si3050 TSSOP	Datasheet	203In Stock	₩14,148.4 ₩11,005.9 ₩9,047.1 ₩8,878 View ₩8,652.5 ₩8,469.3	Min.: 1 Mult.: 1	Voice DAAs	3.6 V	3 V	8.5 mA	0 C	+ 70 C	SMD/SMT	TSSOP-16	Tube
Telecom Interface ICs Telephone Signalling IC including DTMF/ V.23 / Bell 202 CMX602BD4 CML Micro 1: ₩16,783.6 9In Stock NRND	Mfr. Part # CMX602BD4 Mouser Part # 226-CMX602BD4 NRND	CML Micro	Telecom Interface ICs Telephone Signalling IC including DTMF/ V.23 / Bell 202	Datasheet	9In Stock	₩16,783.6 ₩13,147.8 ₩12,231.9 ₩11,245.4 View ₩11,132.7 ₩10,470.4 ₩10,244.9 Quote	Min.: 1 Mult.: 1							SMD/SMT	SOIC-16	Tube
Telecom Interface ICs 1200bps Half Duplex Bell 202 Compatible Modem MX614TN CML Micro 1: ₩26,098.4 15In Stock NRND	Mfr. Part # MX614TN Mouser Part # 226-MX614TN NRND	CML Micro	Telecom Interface ICs 1200bps Half Duplex Bell 202 Compatible Modem	Datasheet	15In Stock	₩26,098.4 ₩20,828 ₩17,939.1	Min.: 1 Mult.: 1	M			1.7 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-24	Tube
Telecom Interface ICs 40MA TIP & RING INJECTP HC9P5504B-5Z Renesas / Intersil 300: ₩26,140.7 1,350Factory Stock Available	Mfr. Part # HC9P5504B-5Z Mouser Part # 968-HC9P5504B-5Z	Renesas / Intersil	Telecom Interface ICs 40MA TIP & RING INJECTP	Datasheet	1,350Factory Stock Available More Info Available	₩26,140.7 ₩25,816.5 Quote Quote	Min.: 300 Mult.: 300	Subscriber Line Interface Circuits - SLICs						SMD/SMT	SOIC-24	Tube

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