TSSOP Other Function Telecom Interface ICs 408

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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

TPS9103PWLE

Texas Instruments

TELECOM CIRCUIT

OTHER

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

3.3 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-25 Cel

DUAL

R-PDSO-G20

1.2 mm

4.4 mm

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

6.5 mm

CLC016MTC

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

-5.2 V

5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G28

1.1 mm

4.4 mm

9.7 mm

TPS9110IPWR

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

4 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G28

1.2 mm

4.4 mm

NOT SPECIFIED

NOT SPECIFIED

9.7 mm

RF430CL331HIPW

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

3.3 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G14

1.2 mm

4.4 mm

5 mm

SN74AVC6T622PWR

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

.015 mA

1.5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

3.6 V

DUAL

50 Mbps

R-PDSO-G20

1

1.2 mm

4.4 mm

Not Qualified

16 Amp

e4

30

260

6.5 mm

TPS9111IPWR

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

4 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G28

1.2 mm

4.4 mm

NOT SPECIFIED

NOT SPECIFIED

9.7 mm

RF430CL330HCPWR

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

3.3 V

3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

Other Telecom ICs

.65 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

.848 Mbps

R-PDSO-G14

2

1.2 mm

4.4 mm

Not Qualified

e4

30

260

5 mm

TPS9110IPW

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

4 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G28

1.2 mm

4.4 mm

NOT SPECIFIED

NOT SPECIFIED

9.7 mm

SN74AVC6T622PWRG4

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1.5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G20

1

1.2 mm

4.4 mm

Not Qualified

e4

30

260

6.5 mm

TSC2200IPWRG4

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

2.7 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

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

DUAL

R-PDSO-G28

1

1.2 mm

4.4 mm

Not Qualified

SINGLE-ENDED

e4

NOT SPECIFIED

260

9.7 mm

OPA2381AIDGKRG4

Texas Instruments

TELECOM CIRCUIT

AUTOMOTIVE

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

.0011 mA

5 V

3/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

Other Telecom ICs

.65 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

S-PDSO-G8

2

1.1 mm

3 mm

Not Qualified

e4

30

260

3 mm

OPA381AIDGKRG4

Texas Instruments

TELECOM CIRCUIT

AUTOMOTIVE

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

.0011 mA

5 V

3/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

Other Telecom ICs

.65 mm

125 Cel

-40 Cel

DUAL

S-PDSO-G8

2

1.1 mm

3 mm

Not Qualified

30

260

3 mm

TSC2200IPWG4

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

2.7 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G28

1

1.2 mm

4.4 mm

Not Qualified

e4

30

260

9.7 mm

TSC2200IPW

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

2.7 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G28

1

1.2 mm

4.4 mm

Not Qualified

SINGLE-ENDED

e4

30

260

9.7 mm

TMS37122

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

3 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G16

1.2 mm

4.4 mm

Not Qualified

5 mm

OPA2381AIDGKR

Texas Instruments

TELECOM CIRCUIT

AUTOMOTIVE

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

2

5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD SILVER

DUAL

S-PDSO-G8

2

1.1 mm

3 mm

Not Qualified

e4

30

260

3 mm

LTC1957-2EMS

Analog Devices

TELECOM CIRCUIT

COMMERCIAL

GULL WING

10

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

3.6 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.5 mm

70 Cel

0 Cel

TIN LEAD

DUAL

S-PDSO-G10

1

1.1 mm

3 mm

Not Qualified

e0

3 mm

LTC4402-2EMS#PBF

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

10

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

3.6 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.5 mm

85 Cel

-40 Cel

Matte Tin (Sn)

DUAL

S-PDSO-G10

1

1.1 mm

3 mm

Not Qualified

e3

30

260

3 mm

LTC4403-1EMS8#TRPBF

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

3.6 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

e3

260

3 mm

LTC4401-2EMS8#PBF

Analog Devices

TELECOM CIRCUIT

COMMERCIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

3.6 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

70 Cel

0 Cel

Matte Tin (Sn)

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

e3

30

260

3 mm

LTC1957-1EMS8#TR

Analog Devices

TELECOM CIRCUIT

COMMERCIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

3.6 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

70 Cel

0 Cel

TIN LEAD

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

e0

3 mm

LTC1757A-1EMS8#PBF

Analog Devices

TELECOM CIRCUIT

OTHER

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

3.6 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-30 Cel

Matte Tin (Sn)

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

e3

30

260

3 mm

LTC4403-2EMS#TRPBF

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

10

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

3.6 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.5 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

S-PDSO-G10

1

1.1 mm

3 mm

Not Qualified

e3

30

260

3 mm

LTC4402-1EMS8

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

3.6 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

e0

3 mm

LTC1757A-2EMS#TRPBF

Analog Devices

TELECOM CIRCUIT

OTHER

GULL WING

10

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

3.6 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.5 mm

85 Cel

-30 Cel

MATTE TIN

DUAL

S-PDSO-G10

1

1.1 mm

3 mm

Not Qualified

e3

30

260

3 mm

LT5504EMS8#PBF

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

3 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

Matte Tin (Sn)

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

e3

30

260

3 mm

LTC4402-2EMS#TRPBF

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

10

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

3.6 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.5 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

S-PDSO-G10

1

1.1 mm

3 mm

Not Qualified

e3

30

260

3 mm

LT5504EMS8#TR

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

3 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

e0

3 mm

LTC1957-2EMS#PBF

Analog Devices

TELECOM CIRCUIT

COMMERCIAL

GULL WING

10

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

3.6 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.5 mm

70 Cel

0 Cel

Matte Tin (Sn)

DUAL

S-PDSO-G10

1

1.1 mm

3 mm

Not Qualified

e3

30

260

3 mm

LT5504EMS8

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

3 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

e0

3 mm

LTC4400-2EMS8

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

3.6 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

e0

3 mm

LTC4403-2EMS#PBF

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

10

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

3.6 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.5 mm

85 Cel

-40 Cel

Matte Tin (Sn)

DUAL

S-PDSO-G10

1

1.1 mm

3 mm

Not Qualified

e3

30

260

3 mm

LT1328CMS8#PBF

Analog Devices

TELECOM CIRCUIT

COMMERCIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

70 Cel

0 Cel

MATTE TIN

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

e3

30

260

3 mm

MAX3120CUA+T

Analog Devices

TELECOM CIRCUIT

COMMERCIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

70 Cel

0 Cel

Matte Tin (Sn) - annealed

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

e3

30

260

3 mm

MAX3120EUA+T

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

Matte Tin (Sn) - annealed

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

e3

30

260

3 mm

DS8102-FFN+

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

3.3 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G16

1.1 mm

4.4 mm

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

5 mm

MAX3120CUA+

Analog Devices

TELECOM CIRCUIT

COMMERCIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

70 Cel

0 Cel

Matte Tin (Sn) - annealed

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

e3

30

260

3 mm

LTC1758-2EMS#TR

Analog Devices

TELECOM CIRCUIT

COMMERCIAL

GULL WING

10

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

3.6 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.5 mm

70 Cel

0 Cel

TIN LEAD

DUAL

S-PDSO-G10

1

1.1 mm

3 mm

Not Qualified

e0

3 mm

LTC1957-2EMS#TRPBF

Analog Devices

TELECOM CIRCUIT

COMMERCIAL

GULL WING

10

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

3.6 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.5 mm

70 Cel

0 Cel

MATTE TIN

DUAL

S-PDSO-G10

1

1.1 mm

3 mm

Not Qualified

e3

260

3 mm

LTC4400-2EMS8#TR

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

3.6 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

e0

3 mm

LTC4401-2EMS8#TR

Analog Devices

TELECOM CIRCUIT

COMMERCIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

3.6 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

70 Cel

0 Cel

TIN LEAD

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

e0

3 mm

LTC1757-1EMS8

Analog Devices

TELECOM CIRCUIT

OTHER

GULL WING

8

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

3/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

Other Telecom ICs

.635 mm

85 Cel

-30 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G8

Not Qualified

e0

LTC4402-1EMS8#TRPBF

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

3.6 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

e3

260

3 mm

LTC1758-1EMS8#TR

Analog Devices

TELECOM CIRCUIT

COMMERCIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

3.6 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

70 Cel

0 Cel

TIN LEAD

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

e0

3 mm

LTC1757-2CMS8

Analog Devices

TELECOM CIRCUIT

COMMERCIAL

GULL WING

10

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

3.6 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP10,.19,20

.5 mm

70 Cel

0 Cel

DUAL

S-PDSO-G10

1

1.17 mm

3 mm

SEATED HT-CALCULATED

245

3 mm

HMC310MS8GTR

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

3 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

DUAL

S-PDSO-G8

1.1 mm

3 mm

3 mm

LTC4403-2EMS#TR

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

10

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

3.6 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.5 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

S-PDSO-G10

1

1.1 mm

3 mm

Not Qualified

e0

3 mm

LTC1757A-2EMS

Analog Devices

TELECOM CIRCUIT

COMMERCIAL

GULL WING

10

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

3.6 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.5 mm

70 Cel

0 Cel

TIN LEAD

DUAL

S-PDSO-G10

1

1.17 mm

3 mm

Not Qualified

e0

3 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.