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Clock/Timing - Delay Lines

Clock/Timing - IC Batteries

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Data Acquisition - ADCs/DACs - Special Purpose

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Interface - Analog Switches - Special Purpose

Interface - Analog Switches, Multiplexers, Demultiplexers

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Interface - Drivers, Receivers, Transceivers

Interface - Encoders, Decoders, Converters

Interface - Filters - Active

Interface - I/O Expanders

Interface - Modems - ICs and Modules

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Interface - Sensor and Detector Interfaces

Interface - Sensor, Capacitive Touch

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Interface - Signal Buffers, Repeaters, Splitters

Interface - Signal Terminators

Interface - Specialized

Interface - Telecom

Interface - UARTs (Universal Asynchronous Receiver Transmitter)

Interface - Voice Record and Playback

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Search results filter:

Home > Elec-component > IC Chips > Interface - Telecom

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relate product result :3759 items

Part Number

Product Description Encapsulation / Brand / DateCode

Description

Price / PLUS price

SI3019-KS

SI3019-KS

Utsource Original Store

Utsource certified original

Siliconi

0413+

Framer/Formatter

≥1:

US $2.66400

US $2.39760

≥5:

US $2.22000

US $1.99800

≥10:

US $1.59840

US $1.43856

≥20:

US $1.55400

US $1.39860

≥50:

US $1.50960

US $1.35864

≥100:

US $1.46520

US $1.31868

≥200:

US $1.42080

US $1.27872

≥500:

US $1.37640

US $1.23876

≥1000:

US $1.33200

US $1.19880

More: Inquiry

Stock:13051

Minimum:10

MT8870DSR1

MT8870DSR1

Utsource Original Store

Utsource certified original

Microsemi

1231+

Framer/Formatter

≥1:

US $3.10800

US $2.79720

≥5:

US $2.59000

US $2.33100

≥10:

US $1.86480

US $1.67832

≥20:

US $1.81300

US $1.63170

≥50:

US $1.76120

US $1.58508

≥100:

US $1.70940

US $1.53846

≥200:

US $1.65760

US $1.49184

≥500:

US $1.60580

US $1.44522

≥1000:

US $1.55400

US $1.39860

More: Inquiry

Stock:13351

Minimum:5

SI3019-F-FSR

SI3019-F-FSR

Utsource Original Store

Utsource certified original

Silicon Lab

06+

Framer/Formatter

≥1:

US $3.10800

US $2.79720

≥5:

US $2.59000

US $2.33100

≥10:

US $1.86480

US $1.67832

≥20:

US $1.81300

US $1.63170

≥50:

US $1.76120

US $1.58508

≥100:

US $1.70940

US $1.53846

≥200:

US $1.65760

US $1.49184

≥500:

US $1.60580

US $1.44522

≥1000:

US $1.55400

US $1.39860

More: Inquiry

Stock:17351

Minimum:10

MAX2992ECB+

MAX2992ECB+

Utsource Original Store

Utsource certified original

Maxim Integrated

1126+

Framer/Formatter

≥1:

US $9.85680

US $8.87112

≥5:

US $9.58300

US $8.62470

≥10:

US $9.03540

US $8.13186

≥20:

US $8.76160

US $7.88544

≥50:

US $8.48780

US $7.63902

≥100:

US $8.21400

US $7.39260

≥200:

US $7.94020

US $7.14618

≥500:

US $7.77592

US $6.99833

≥1000:

US $7.66640

US $6.89976

More: Inquiry

Stock:12354

Minimum:1

ST7570

ST7570

Utsource Original Store

Utsource certified original

STM

0945+

Framer/Formatter

≥1:

US $11.98800

US $10.78920

≥5:

US $11.65500

US $10.48950

≥10:

US $10.98900

US $9.89010

≥20:

US $10.65600

US $9.59040

≥50:

US $10.32300

US $9.29070

≥100:

US $9.99000

US $8.99100

≥200:

US $9.65700

US $8.69130

≥500:

US $9.45720

US $8.51148

≥1000:

US $9.32400

US $8.39160

More: Inquiry

Stock:12357

Minimum:1

DS2187S

DS2187S

Utsource Original Store

Utsource certified original

Maxim Integrated

0616+

Framer/Formatter

≥1:

US $15.98400

US $14.38560

≥5:

US $15.54000

US $13.98600

≥10:

US $14.65200

US $13.18680

≥20:

US $14.20800

US $12.78720

≥50:

US $13.76400

US $12.38760

≥100:

US $13.32000

US $11.98800

≥200:

US $12.87600

US $11.58840

≥500:

US $12.60960

US $11.34864

≥1000:

US $12.43200

US $11.18880

More: Inquiry

Stock:12423

Minimum:1

DS26303LN-120+

DS26303LN-120+

Utsource Original Store

Utsource certified original

Dallas

1503+

Framer/Formatter

≥1:

US $46.39800

US $41.75820

≥2:

US $44.99200

US $40.49280

≥5:

US $43.58600

US $39.22740

≥10:

US $42.18000

US $37.96200

≥20:

US $41.61760

US $37.45584

≥30:

US $41.05520

US $36.94968

≥50:

US $40.77400

US $36.69660

≥100:

US $39.93040

US $35.93736

≥500:

US $39.36800

US $35.43120

More: Inquiry

Stock:12396

Minimum:1

LS1240AD1

LS1240AD1

Utsource

Utsource certified used parts

STMicroelectronics

12+

ELECTRONIC TWO - TONE RINGER

≥1:

US $0.86400

US $0.77760

≥10:

US $0.51840

US $0.46656

≥100:

US $0.46080

US $0.41472

≥1000:

US $0.44640

US $0.40176

≥2500:

US $0.43200

US $0.38880

≥5000:

US $0.41760

US $0.37584

≥10000:

US $0.40320

US $0.36288

More: Inquiry

Stock:190959

Minimum:3

MT8870DSR1

MT8870DSR1

Utsource

Utsource certified used parts

0541/

ISO2-CMOS Integrated DTMF Receiver

US $0.98000

US $0.88200

More: Inquiry

Stock:190960

Minimum:3

SI3200-KS

SI3200-KS

Utsource

Utsource certified used parts

Silicon

09+

DUAL PROGRAMMABLE CMOS SLIC WITH LINE MONITORING

US $1.00000

US $0.90000

More: Inquiry

Stock:190960

Minimum:3

DS2141AQ

DS2141AQ

Utsource

Utsource certified used parts

Dallas

92+

Framer/Formatter

≥1:

US $3.45600

US $3.11040

≥10:

US $2.07360

US $1.86624

≥100:

US $1.84320

US $1.65888

≥1000:

US $1.84320

US $1.65888

≥2500:

US $1.72800

US $1.55520

≥5000:

US $1.61280

US $1.45152

≥10000:

US $1.49760

US $1.34784

More: Inquiry

Stock:190960

Minimum:2

Price comparison
TP3420AN308

TP3420AN308

Utsource

Utsource certified used parts

National Semiconductor

ISDN Line Interface

≥1:

US $5.20000

US $4.68000

≥10:

US $3.90000

US $3.51000

≥50:

US $2.60000

US $2.34000

≥100:

US $2.34000

US $2.10600

More: Inquiry

Stock:190960

Minimum:1

SI3018-F-FT

SI3018-F-FT

Utsource

Utsource certified used parts

Silicon

PROGRAMMABLE VOICE DAA SOLUTIONS

≥1:

US $3.88800

US $3.49920

≥10:

US $3.67200

US $3.30480

≥100:

US $3.24000

US $2.91600

≥1000:

US $3.13200

US $2.81880

≥2500:

US $3.02400

US $2.72160

≥5000:

US $2.91600

US $2.62440

≥10000:

US $2.80800

US $2.52720

More: Inquiry

Stock:190960

Minimum:1

MT8889CE1

MT8889CE1

Utsource

Utsource certified used parts

Microsemi Corporation

Telecom IC DTMF Transceiver 20-PDIP

≥1:

US $4.24800

US $3.82320

≥5:

US $3.82320

US $3.44088

≥10:

US $3.61080

US $3.24972

≥20:

US $3.50460

US $3.15414

≥50:

US $3.39840

US $3.05856

≥100:

US $3.29220

US $2.96298

≥200:

US $3.18600

US $2.86740

≥500:

US $3.07980

US $2.77182

≥1000:

US $2.97360

US $2.67624

More: Inquiry

Stock:207231

Minimum:1

DS21352LB

DS21352LB

Utsource

Utsource certified used parts

Maxim Integrated

0518+

IC TELECOM INTERFACE 100LQFP

≥1:

US $6.60600

US $5.94540

≥11:

US $6.60600

US $5.94540

More: Inquiry

Stock:48328

Minimum:1

XRT82D20IW-F

XRT82D20IW-F

Utsource

Utsource certified used parts

EXAR

SINGLE CHANNEL E1 LINE INTERFACE UNIT

US $10.68700

US $9.61830

More: Inquiry

Stock:190960

Minimum:1

PM4358-NGI

PM4358-NGI

Utsource

Utsource certified used parts

PCM

2011

IC TELECOM INTERFACE 256CABGA

≥1:

US $28.75000

US $25.87500

≥10:

US $23.00000

US $20.70000

≥50:

US $20.70000

US $18.63000

≥100:

US $17.25000

US $15.52500

More: Inquiry

Stock:190960

Minimum:1

DS26303L-75+

DS26303L-75+

Utsource

Utsource certified used parts

Dallas

1444+

IC TELECOM INTERFACE 144-LQFP

≥1:

US $32.88320

US $29.59488

≥10:

US $31.70880

US $28.53792

≥100:

US $30.53440

US $27.48096

≥1000:

US $30.06464

US $27.05818

≥2500:

US $29.36000

US $26.42400

≥5000:

US $28.65536

US $25.78982

≥10000:

US $28.18560

US $25.36704

More: Inquiry

Stock:39871

Minimum:1

VSC8584XKS-06

VSC8584XKS-06

Utsource

Utsource certified used parts

Microsemi

15+

IC TELECOM INTERFACE 256BGA

≥1:

US $34.93840

US $31.44456

≥10:

US $33.69060

US $30.32154

≥100:

US $32.44280

US $29.19852

≥1000:

US $31.94368

US $28.74931

≥2500:

US $31.19500

US $28.07550

≥5000:

US $30.44632

US $27.40169

≥10000:

US $29.94720

US $26.95248

More: Inquiry

Stock:48328

Minimum:1

BCM56720B0KFSB

BCM56720B0KFSB

Utsource

Utsource certified used parts

Broadcom

OM

IC TELECOM INTERFACE MULTI LAYER

US $215.38000

US $193.84200

More: Inquiry

Stock:190960

Minimum:1

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