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Part #

Telecom Interface ICs Voice DAA System-Side

SI3050-E1-FT
Skyworks Solutions, Inc.
1: ₩10,389.6
15,131In Stock

Mfr. Part #
SI3050-E1-FT

Mouser Part #
634-SI3050-E1-FT

Skyworks Solutions, Inc.

Telecom Interface ICs Voice DAA System-Side

Datasheet

15,131In Stock

₩10,389.6

₩7,987.2

₩6,864

₩6,583.2

View

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 Wideband ProSLIC FXS with FXO interface, dc-dc controller (-110V max. battery), DTMF detection

SI32178-B-FM1
Skyworks Solutions, Inc.
1: ₩8,080.8
503In Stock

Mfr. Part #
SI32178-B-FM1

Mouser Part #
634-SI32178-B-FM1

Skyworks Solutions, Inc.

Telecom Interface ICs Wideband ProSLIC FXS with FXO interface, dc-dc controller (-110V max. battery), DTMF detection

503In Stock

₩8,080.8

₩7,051.2

₩6,801.6

₩6,208.8

View

Min.: 1
Mult.: 1

Pro Subscriber Line Interface Concept (SLIC) ICs

3.47 V

3.13 V

44.2 mA

0 C

+ 70 C

SMD/SMT

LGA-42

Tray

Telecom Interface ICs 2 FXS PCM interface, -110 V, wideband, DTMF detection, pulse metering, daisy chain mode ProSLIC

SI32260-C-FM1R
Skyworks Solutions, Inc.
1: ₩8,798.4
17,437In Stock

Mfr. Part #
SI32260-C-FM1R

Mouser Part #
634-SI32260-C-FM1R

Skyworks Solutions, Inc.

Telecom Interface ICs 2 FXS PCM interface, -110 V, wideband, DTMF detection, pulse metering, daisy chain mode ProSLIC

Datasheet

17,437In Stock

Cut Tape

₩8,798.4

₩7,488

₩7,160.4

₩6,801.6

View

Reel

₩6,349.2

Min.: 1
Mult.: 1

: 2,500

Pro Subscriber Line Interface Concept (SLIC) ICs

3.47 V

3.13 V

53 mA

0 C

+ 70 C

SMD/SMT

QFN-60

Reel, Cut Tape

Telecom Interface ICs Quad Telephone Relay ALT 595-DS3680D ALT ALT 595-DS3680D

DS3680DE4
Texas Instruments
1: ₩2,277.6
749In Stock

Mfr. Part #
DS3680DE4

Mouser Part #
595-DS3680DE4

Texas Instruments

Telecom Interface ICs Quad Telephone Relay ALT 595-DS3680D ALT ALT 595-DS3680D

Datasheet

Product Comments

749In Stock

₩2,277.6

₩1,684.8

₩1,430.5

₩1,310.4

View

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 Quad Telephone Relay

DS3680D
Texas Instruments
1: ₩2,215.2
1,807In Stock

Mfr. Part #
DS3680D

Mouser Part #
595-DS3680D

Texas Instruments

Telecom Interface ICs Quad Telephone Relay

Datasheet

1,807In Stock

₩2,215.2

₩1,622.4

₩1,372.8

₩1,297.9

View

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 1 FXS ISI interface, -106 V, wideband, pulse metering ProSLIC

Si32192-A-FM1
Skyworks Solutions, Inc.
1: ₩4,118.4
161In Stock

Mfr. Part #
Si32192-A-FM1

Mouser Part #
873-SI32192-A-FM1

Skyworks Solutions, Inc.

Telecom Interface ICs 1 FXS ISI interface, -106 V, wideband, pulse metering ProSLIC

Datasheet

161In Stock

₩4,118.4

₩3,057.6

₩2,792.4

₩2,496

View

Min.: 1
Mult.: 1

Pro Subscriber Line Interface Concept (SLIC) ICs

3.47 V

3.13 V

44.7 mA

0 C

+ 70 C

SMD/SMT

QFN-38

Tray

Telecom Interface ICs 1 FXO PCM interface, VDAA system-side voice DAA

SI3050-E1-FMR
Skyworks Solutions, Inc.
1: ₩6,068.4
1,083In Stock

Mfr. Part #
SI3050-E1-FMR

Mouser Part #
634-SI3050-E1-FMR

Skyworks Solutions, Inc.

Telecom Interface ICs 1 FXO PCM interface, VDAA system-side voice DAA

Datasheet

1,083In Stock

Cut Tape

₩6,068.4

₩5,772

₩5,694

₩5,600.4

₩5,584.8

Reel

₩5,569.2

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Voice DAAs

3.6 V

3 V

8.5 mA

0 C

+ 70 C

SMD/SMT

QFN-24

Reel, Cut Tape, MouseReel

Telecom Interface ICs 2 FXS PCM interface, -110 V, wideband, DTMF detection, pulse metering ProSLIC

SI32260-C-FM2R
Skyworks Solutions, Inc.
1: ₩11,715.6
1,656In Stock

Mfr. Part #
SI32260-C-FM2R

Mouser Part #
634-SI32260-C-FM2R

Skyworks Solutions, Inc.

Telecom Interface ICs 2 FXS PCM interface, -110 V, wideband, DTMF detection, pulse metering ProSLIC

Datasheet

1,656In Stock

Cut Tape

₩11,715.6

₩9,048

₩8,377.2

₩7,644

View

Reel

₩6,520.8

Min.: 1
Mult.: 1

: 2,500

Pro Subscriber Line Interface Concept (SLIC) ICs

3.47 V

3.13 V

53 mA

0 C

+ 70 C

SMD/SMT

QFN-47

Reel, Cut Tape

Telecom Interface ICs 3.3V E1/T1/J1 Line Interface

DS21348G+
Analog Devices / Maxim Integrated
1: ₩48,828
365In Stock

Mfr. Part #
DS21348G+

Mouser Part #
700-DS21348G

Analog Devices / Maxim Integrated

Telecom Interface ICs 3.3V E1/T1/J1 Line Interface

Datasheet

365In Stock

₩48,828

₩39,499.2

₩37,159.2

₩34,819.2

View

Min.: 1
Mult.: 1

T1/E1/J1 Line Interface Units - LIUs

3.465 V

3.135 V

0 C

+ 70 C

SMD/SMT

CSBGA-49

Tray

Telecom Interface ICs

SI3019-F-FM
Skyworks Solutions, Inc.
1: ₩13,587.6
1,245In Stock

Mfr. Part #
SI3019-F-FM

Mouser Part #
634-SI3019-F-FM

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

1,245In Stock

₩13,587.6

₩10,545.6

₩9,781.2

₩8,938.8

View

Min.: 1
Mult.: 1

Voice DAAs

3.6 V

3 V

8.5 mA

0 C

+ 70 C

SMD/SMT

QFN-20

Tray

Telecom Interface ICs

SI3019-F-FSR
Skyworks Solutions, Inc.
1: ₩14,305.2
1,612In Stock

Mfr. Part #
SI3019-F-FSR

Mouser Part #
634-SI3019-F-FSR

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

1,612In Stock

Cut Tape

₩14,305.2

₩11,122.8

₩10,327.2

₩9,453.6

View

Reel

₩8,112

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Voice DAAs

3.6 V

3 V

8.5 mA

0 C

+ 70 C

SMD/SMT

SOIC-16

Reel, Cut Tape, MouseReel

Telecom Interface ICs 3.3V/5V E1 Single Chip Transceivers (SCT

DS21554L+
Analog Devices / Maxim Integrated
1: ₩97,999.2
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

₩97,999.2

₩80,948.4

₩72,056.4

₩70,512

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: ₩191,146.8
56In Stock

Mfr. Part #
DS21Q59L+

Mouser Part #
700-DS21Q59L

Analog Devices / Maxim Integrated

Telecom Interface ICs E1 Quad Transceiver

Datasheet

56In Stock

₩191,146.8

₩153,566.4

₩144,721.2

₩144,705.6

View

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 5V E1/T1/J1 Line Interface

DS2148T+
Analog Devices / Maxim Integrated
1: ₩48,765.6
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

₩48,765.6

₩39,452.4

₩37,112.4

₩33,883.2

View

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

SI3050-E1-FTR
Skyworks Solutions, Inc.
1: ₩10,951.2
2,854In Stock

Mfr. Part #
SI3050-E1-FTR

Mouser Part #
634-SI3050-E1-FTR

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

2,854In Stock

Cut Tape

₩10,951.2

₩8,392.8

₩7,753.2

₩7,191.6

Reel

₩7,191.6

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Voice DAAs

3.6 V

3 V

8.5 mA

0 C

+ 70 C

SMD/SMT

TSSOP-20

Reel, Cut Tape, MouseReel

Telecom Interface ICs

SI32178-B-FM1R
Skyworks Solutions, Inc.
1: ₩9,157.2
2,939In Stock

Mfr. Part #
SI32178-B-FM1R

Mouser Part #
634-SI32178-B-FM1R

Skyworks Solutions, Inc.

Telecom Interface ICs

2,939In Stock

Cut Tape

₩9,157.2

₩7,207.2

₩6,723.6

₩6,193.2

View

Reel

₩5,584.8

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 3.3V E1/T1/J1 Line Interface

DS21348T+
Analog Devices / Maxim Integrated
1: ₩49,077.6
120In Stock

Mfr. Part #
DS21348T+

Mouser Part #
700-DS21348T

Analog Devices / Maxim Integrated

Telecom Interface ICs 3.3V E1/T1/J1 Line Interface

Datasheet

120In Stock

₩49,077.6

₩39,702

₩37,346.4

₩34,101.6

View

Min.: 1
Mult.: 1

T1/E1/J1 Line Interface Units - LIUs

3.465 V

3.135 V

0 C

+ 70 C

SMD/SMT

TQFP-44

Tray

Telecom Interface ICs Quad Telephone Relay

DS3680N
Texas Instruments
1: ₩2,433.6
370In Stock

Mfr. Part #
DS3680N

Mouser Part #
595-DS3680N

Texas Instruments

Telecom Interface ICs Quad Telephone Relay

Datasheet

370In Stock

₩2,433.6

₩1,794

₩1,606.8

₩1,438.3

View

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

SI3018-F-FS
Skyworks Solutions, Inc.
1: ₩10,155.6
92In Stock

Mfr. Part #
SI3018-F-FS

Mouser Part #
634-SI3018-F-FS

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

92In Stock

₩10,155.6

₩7,800

₩6,973.2

₩6,474

View

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

SI3019-F-FS
Skyworks Solutions, Inc.
1: ₩14,305.2
22In Stock

Mfr. Part #
SI3019-F-FS

Mouser Part #
634-SI3019-F-FS

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

22In Stock

₩14,305.2

₩11,122.8

₩9,874.8

₩9,250.8

View

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

SI3019-F-FT
Skyworks Solutions, Inc.
1: ₩14,773.2
214In Stock

Mfr. Part #
SI3019-F-FT

Mouser Part #
634-SI3019-F-FT

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

214In Stock

₩14,773.2

₩11,497.2

₩9,796.8

₩9,406.8

View

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 1 FXO PCM interface, VDAA system-side voice DAA

SI3050-E1-FM
Skyworks Solutions, Inc.
1: ₩10,483.2
30In Stock
980Expected 8/10/2026

Mfr. Part #
SI3050-E1-FM

Mouser Part #
634-SI3050-E1-FM

Skyworks Solutions, Inc.

Telecom Interface ICs 1 FXO PCM interface, VDAA system-side voice DAA

Datasheet

30In Stock

980Expected 8/10/2026

₩10,483.2

₩8,049.6

₩7,441.2

₩6,770.4

View

Min.: 1
Mult.: 1

Voice DAAs

3.6 V

3 V

8.5 mA

0 C

+ 70 C

SMD/SMT

QFN-24

Tray

Telecom Interface ICs

SI3019-F-FTR
Skyworks Solutions, Inc.
1: ₩14,336.4
2,481Expected 11/25/2026

Mfr. Part #
SI3019-F-FTR

Mouser Part #
634-SI3019-F-FTR

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

2,481Expected 11/25/2026

Cut Tape

₩14,336.4

₩11,294.4

₩10,514.4

₩9,734.4

View

Reel

₩8,377.2

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Voice DAAs

3.6 V

3 V

8.5 mA

0 C

+ 70 C

SMD/SMT

TSSOP-16

Reel, Cut Tape, MouseReel

Telecom Interface ICs 1x S V.35 Tran

LTC1345CSW#PBF
Analog Devices
1: ₩44,038.8
Lead-Time 14 Weeks

Mfr. Part #
LTC1345CSW#PBF

Mouser Part #
584-LTC1345CSW#PBF

Analog Devices

Telecom Interface ICs 1x S V.35 Tran

Datasheet

Lead-Time 14 Weeks

₩44,038.8

₩35,209.2

₩32,463.6

₩31,293.6

View

Min.: 1
Mult.: 1

Transceivers

5.25 V

4.75 V

118 mA

0 C

+ 70 C

SMD/SMT

SOIC-28

Tube

Telecom Interface ICs

SI3010-F-FS
Skyworks Solutions, Inc.
1: ₩8,424
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
SI3010-F-FS

Mouser Part #
634-SI3010-FS

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

Non-Stocked Lead-Time 20 Weeks

₩8,424

₩6,442.8

₩5,662.8

₩5,272.8

₩5,132.4

Min.: 1
Mult.: 1

DAA - Direct Access Arrangements

3 V

0 C

+ 70 C

SMD/SMT

SOIC-8

Tube

0 C Telecom Interface ICs

Customer Service Office

Company

Resources

Support

CSBGA-49
LGA-42
LQFP-100
PDIP-14
QFN-20
QFN-24
QFN-38
QFN-40
QFN-42
QFN-47
QFN-48
QFN-56
QFN-60
SOIC-14
SOIC-16
SOIC-28
SOIC-8
TQFP-44
TSSOP-16
TSSOP-20