NO LEAD Other Function Telecom Interface ICs 2,400+

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Part RoHS Manufacturer Telecom IC Type Temperature Grade Terminal Form No. of Terminals Package Code Package Shape Total Dose (V) Package Body Material Applications Surface Mount No. of Functions Output Code No. of Channels Technology Screening Level Nominal Negative Supply Voltage No. of Transceivers Maximum Supply Current Nominal Supply Voltage Hybrid Input Code Power Supplies (V) ISDN Access Rate Package Style (Meter) Package Equivalence Code Sub-Category Carrier Type-3 Terminal Pitch Maximum Operating Temperature Resolution (um) Battery Supply (V) Minimum Output High Voltage Maximum Output Low Voltage Standard Minimum Operating Temperature Maximum Gain Tolerance Terminal Finish Maximum Output Voltage Terminal Position Data Rate JESD-30 Code Reference Point Output (V) Moisture Sensitivity Level (MSL) Maximum Seated Height Linear Coding Carrier Type-2 Carrier Type-1 Width Qualification Maximum Output Low Current Companding Law Input Type Additional Features Battery Feed Maximum Analog Input JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Length Filter

TLK6201EARGTR

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

16

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

.067 mA

3.3 V

3.3

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC16,.12SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

QUAD

6250 Mbps

S-PQCC-N16

2

1 mm

3 mm

Not Qualified

e4

NOT SPECIFIED

260

3 mm

ADC32RF82IRMPR

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

72

VQCCN

SQUARE

PLASTIC/EPOXY

YES

1

1.15 V

CHIP CARRIER, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

480.24 Mbps

S-PQCC-N72

3

1 mm

10 mm

e4

30

260

10 mm

TRF2436IRTBT

Texas Instruments

TELECOM CIRCUIT

COMMERCIAL EXTENDED

NO LEAD

40

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

.55 mA

3.3 V

3.3

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC40,.24SQ,20

Other Telecom ICs

.5 mm

85 Cel

-20 Cel

MATTE TIN

QUAD

S-PQCC-N40

3

.9 mm

6 mm

Not Qualified

e3

30

260

6 mm

XWL1835MODGAMOCT

Texas Instruments

TELECOM CIRCUIT

OTHER

NO LEAD

100

LGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

3.7 V

GRID ARRAY

.7 mm

70 Cel

-20 Cel

BOTTOM

R-PBGA-N100

2 mm

13.3 mm

13.4 mm

ADC32RF80IRMPT

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

72

HVQCCN

SQUARE

UNSPECIFIED

YES

1

1.15 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

QUAD

12500 Mbps

S-XQCC-N72

3

.9 mm

10 mm

e4

30

260

10 mm

LM96550SQX/NOPB

Texas Instruments

TELECOM CIRCUIT

COMMERCIAL

NO LEAD

80

HVQCCN

SQUARE

UNSPECIFIED

YES

1

CMOS

-10 V

10 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

70 Cel

0 Cel

MATTE TIN

QUAD

S-XQCC-N80

3

.8 mm

12 mm

e3

30

260

12 mm

TLK1002RGER

Texas Instruments

COMMERCIAL

NO LEAD

24

QCCN

SQUARE

PLASTIC/EPOXY

YES

CMOS

158 mA

1.8 V

1.8

CHIP CARRIER

LCC24,.16SQ,20

Other Telecom ICs

.5 mm

70 Cel

0 Cel

TIN LEAD

QUAD

S-PQCC-N24

1

Not Qualified

e0

20

235

ADS58J64IRRHT

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

72

HQCCN

RECTANGULAR

UNSPECIFIED

YES

1

1.15 V

CHIP CARRIER, HEAT SINK/SLUG

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

R-XQCC-N72

3

2 V

e4

30

260

TRF2432IRTQRG3

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

56

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

.125 mA

3.3 V

3.3

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC56,.31SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-PQCC-N56

3

1 mm

8 mm

Not Qualified

e3

30

260

8 mm

LM98640CILQ

Texas Instruments

TELECOM CIRCUIT

COMMERCIAL

NO LEAD

68

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

1.8 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

70 Cel

0 Cel

QUAD

S-PQCC-N68

1 mm

10 mm

10 mm

ADC32RF83IRMPR

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

72

HVQCCN

SQUARE

UNSPECIFIED

YES

1

1.15 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

QUAD

12500 Mbps

S-XQCC-N72

3

.9 mm

10 mm

e4

30

260

10 mm

ONET8501VRGPTG4

Texas Instruments

SUPPORT CIRCUIT

INDUSTRIAL

NO LEAD

20

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQCC-N20

3

1 mm

4 mm

Not Qualified

e4

30

260

4 mm

CC2400

Texas Instruments

INDUSTRIAL

NO LEAD

48

QCCN

SQUARE

PLASTIC/EPOXY

YES

CMOS

1.8,1.8/3.3

CHIP CARRIER

LCC48,.27SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

QUAD

S-PQCC-N48

Not Qualified

ONET8501PBRGTTG4

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

16

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

100 Cel

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

QUAD

11300 Mbps

S-PQCC-N16

2

1 mm

3 mm

Not Qualified

e4

NOT SPECIFIED

260

3 mm

PCM3793RHBR

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

32

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

3.3 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQCC-N32

2

1 mm

5 mm

Not Qualified

e4

30

260

5 mm

PCM3794RHBR

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

32

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

3.3 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQCC-N32

2

1 mm

5 mm

Not Qualified

e4

30

260

5 mm

HPA00506AY

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

11

DIE

RECTANGULAR

UNSPECIFIED

YES

1

20 mA

3.3 V

UNCASED CHIP

85 Cel

-40 Cel

UPPER

2500 Mbps

R-XUUC-N11

Data rate is 2.5 Gbps

NOT SPECIFIED

NOT SPECIFIED

LM96551SQ/NOPB

Texas Instruments

TELECOM CIRCUIT

COMMERCIAL

NO LEAD

80

HVQCCN

SQUARE

UNSPECIFIED

YES

1

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

70 Cel

0 Cel

QUAD

S-XQCC-N80

3

.8 mm

12 mm

30

260

12 mm

CC1020-STR1

Texas Instruments

INDUSTRIAL

NO LEAD

32

QCCN

SQUARE

PLASTIC/EPOXY

YES

CMOS

3 V

3

CHIP CARRIER

LCC32,.27SQ,25

Other Telecom ICs

.635 mm

85 Cel

-40 Cel

QUAD

S-PQCC-N32

Not Qualified

LMV242LDX

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

10

HVSON

SQUARE

PLASTIC/EPOXY

YES

1

BIPOLAR

.015 mA

5 V

3/5

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC10,.11,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

S-PDSO-N10

1

.8 mm

3 mm

Not Qualified

e0

20

235

3 mm

TRF37B73IDSGR

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

8

HVSON

SQUARE

PLASTIC/EPOXY

YES

1

1

3.3 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

S-PDSO-N8

1

.8 mm

2 mm

e4

30

260

2 mm

TPS9104Y

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

42

DIE

UNSPECIFIED

UNSPECIFIED

YES

1

1 mA

4 V

UNCASED CHIP

85 Cel

-40 Cel

UPPER

X-XUUC-N42

Not Qualified

LM96551SQX

Texas Instruments

TELECOM CIRCUIT

COMMERCIAL

NO LEAD

80

HVQCCN

SQUARE

UNSPECIFIED

YES

1

CMOS

3.3 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

70 Cel

0 Cel

QUAD

S-XQCC-N80

.8 mm

12 mm

12 mm

LMH0318RTWT

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

24

HVQCCN

SQUARE

UNSPECIFIED

YES

1

2.5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

2970 Mbps

S-XQCC-N24

3

.8 mm

4 mm

e3

30

260

4 mm

HPA01064RHAR

Texas Instruments

TELECOM CIRCUIT

AUTOMOTIVE

NO LEAD

40

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

3 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQCC-N40

3

1 mm

6 mm

e4

30

260

6 mm

ADC32RF83IRMPT

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

72

HVQCCN

SQUARE

UNSPECIFIED

YES

1

1.15 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

QUAD

12500 Mbps

S-XQCC-N72

3

.9 mm

10 mm

e4

30

260

10 mm

XWL1801MODGAMOCT

Texas Instruments

TELECOM CIRCUIT

OTHER

NO LEAD

100

LGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

GRID ARRAY

.7 mm

70 Cel

-20 Cel

BOTTOM

R-PBGA-N100

2 mm

13.3 mm

13.4 mm

LMH0318RTWR

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

24

HVQCCN

SQUARE

UNSPECIFIED

YES

1

2.5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

2970 Mbps

S-XQCC-N24

3

.8 mm

4 mm

e3

30

260

4 mm

TLK6201EARGTT

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

16

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

.067 mA

3.3 V

3.3

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC16,.12SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

QUAD

6250 Mbps

S-PQCC-N16

2

1 mm

3 mm

Not Qualified

e4

NOT SPECIFIED

260

3 mm

HPA02243RGZR

Texas Instruments

TELECOM CIRCUIT

NO LEAD

48

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

NICKEL PALLADIUM GOLD

QUAD

S-PQCC-N48

3

1 mm

7 mm

e4

30

260

7 mm

CC1021-STR1

Texas Instruments

INDUSTRIAL

NO LEAD

32

QCCN

SQUARE

PLASTIC/EPOXY

YES

CMOS

3 V

3

CHIP CARRIER

LCC32,.27SQ,25

Other Telecom ICs

.635 mm

85 Cel

-40 Cel

QUAD

S-PQCC-N32

Not Qualified

HD3SS2521RHUT

Texas Instruments

TELECOM CIRCUIT

COMMERCIAL

NO LEAD

56

HVQCCN

RECTANGULAR

PLASTIC/EPOXY

YES

1

2

4.5 mA

3.3 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

70 Cel

0 Cel

QUAD

R-PQCC-N56

.8 mm

5 mm

11 mm

TPS9110Y

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

28

DIE

UNSPECIFIED

UNSPECIFIED

YES

1

4 V

UNCASED CHIP

85 Cel

-40 Cel

UPPER

X-XUUC-N28

Not Qualified

RF-HDT-AJLC-G0

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

DIE

UNSPECIFIED

UNSPECIFIED

YES

1

UNCASED CHIP

85 Cel

-40 Cel

UPPER

X-XUUC-N

CC8530RHAT

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

40

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

3.3

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC40,.24SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

QUAD

5 Mbps

S-PQCC-N40

3

1 mm

6 mm

Not Qualified

e4

NOT SPECIFIED

260

6 mm

DS100BR111ASQ/NOPB

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

24

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

2

2.5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

10300 Mbps

S-PQCC-N24

3

.8 mm

4 mm

e3

30

260

4 mm

RF-HDT-WNME-M0

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

DIE

UNSPECIFIED

UNSPECIFIED

YES

1

UNCASED CHIP

85 Cel

-40 Cel

UPPER

X-XUUC-N

LMV242LD/NOPB

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

10

HVSON

SQUARE

PLASTIC/EPOXY

YES

1

2

BIPOLAR

.015 mA

5 V

3/5

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC10,.11,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

S-PDSO-N10

3

.8 mm

3 mm

Not Qualified

e3

30

260

3 mm

TLK6201EARGTTG4

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

16

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

.067 mA

3.3 V

3.3

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC16,.12SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQCC-N16

2

1 mm

3 mm

Not Qualified

e4

30

260

3 mm

CC8520RHAT

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

40

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

3.3

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC40,.24SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

QUAD

5 Mbps

S-PQCC-N40

3

1 mm

6 mm

Not Qualified

e4

NOT SPECIFIED

260

6 mm

TLVAIC3104IRHBTG4

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

32

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

1.8 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQCC-N32

2

1 mm

5 mm

Not Qualified

e4

30

260

5 mm

LMV242LD

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

10

HVSON

SQUARE

PLASTIC/EPOXY

YES

1

BIPOLAR

.015 mA

5 V

3/5

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC10,.11,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

S-PDSO-N10

1

.8 mm

3 mm

Not Qualified

e0

20

235

3 mm

TLK4201EARGTR

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

16

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

.038 mA

3.3 V

3.3

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC16,.12SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

4250 Mbps

S-PQCC-N16

2

1 mm

3 mm

Not Qualified

e4

30

260

3 mm

PCM3793ARHBT

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

32

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

3.3 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQCC-N32

2

1 mm

5 mm

Not Qualified

e4

30

260

5 mm

TLK4211EARGTT

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

16

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

.038 mA

3.3 V

3.3

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC16,.12SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQCC-N16

2

1 mm

3 mm

Not Qualified

e4

30

260

3 mm

PCM3793ARHB

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

32

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

3.3 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQCC-N32

2

1 mm

5 mm

Not Qualified

e4

30

260

5 mm

LM15851NKE

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

68

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

1.2 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

4000 Mbps

S-PQCC-N68

3

.9 mm

10 mm

1.995 V

e3

30

260

10 mm

LM96570SQX

Texas Instruments

TELECOM CIRCUIT

COMMERCIAL

NO LEAD

32

VQCCN

SQUARE

UNSPECIFIED

YES

1

1.8 V

CHIP CARRIER, VERY THIN PROFILE

.5 mm

70 Cel

0 Cel

QUAD

S-XQCC-N32

.8 mm

5 mm

5 mm

Other Function Telecom Interface ICs

Other Function Telecom Interface ICs are electronic components used in telecommunications systems to provide specialized functionality beyond basic data transmission. These ICs are designed to perform a range of functions such as signal processing, protocol conversion, and power management. They are used in a wide range of telecommunications applications, including wired and wireless communication systems, VoIP (Voice over Internet Protocol) systems, and telephone networks.

Some common types of Other Function Telecom Interface ICs include:

1. Codec ICs: These ICs are used to encode and decode audio signals for high-quality voice communication over telecommunication networks. They provide a range of features such as noise reduction, echo cancellation, and voice activation.

2. Power management ICs: These ICs are used to manage the power supply and battery life of telecommunication devices. They regulate voltage and current to ensure efficient operation and prevent damage to the device.

3. Signal conditioning ICs: These ICs are used to enhance the quality of signals transmitted over telecommunication networks. They can filter out noise and interference, amplify signals, and correct distortions in the signal.

4. Switching ICs: These ICs are used to switch between different communication channels and protocols, enabling communication between different devices and networks.