8 Other Function Telecom Interface ICs 419

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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

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

ADL5350ACPZ-WP

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

8

HVSON

RECTANGULAR

UNSPECIFIED

YES

1

3 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-XDSO-N8

1

1 mm

2 mm

Not Qualified

e3

30

260

3 mm

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

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

LTC1957-1EMS8#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

LTC1758-1EMS8#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

LTC4403-1EMS8#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

LT1328CS8#TR

Analog Devices

TELECOM CIRCUIT

COMMERCIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

5 V

SMALL OUTLINE

1.27 mm

70 Cel

0 Cel

TIN LEAD

DUAL

R-PDSO-G8

1.752 mm

3.9 mm

Not Qualified

e0

4.9 mm

LTC4400-2EMS8#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

30

260

3 mm

LTC1757A-1EMS8#TRPBF

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

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

e3

3 mm

LTC4402-1EMS8#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

LT1328CMS8

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

Tin/Lead (Sn/Pb)

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

e0

3 mm

LTC1957-1EMS8#TRPBF

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

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

e3

3 mm

LT5504EMS8#TRPBF

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

LTC1957-1EMS8

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 (Sn/Pb)

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

e0

20

235

3 mm

LTC4403-1EMS8#PBF

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 (Sn)

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

e3

30

260

3 mm

LT1328CS8#PBF

Analog Devices

TELECOM CIRCUIT

COMMERCIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

5 V

SMALL OUTLINE

1.27 mm

70 Cel

0 Cel

MATTE TIN

DUAL

R-PDSO-G8

1

1.752 mm

3.899 mm

Not Qualified

e3

30

260

4.9025 mm

LTC4403-1EMS8

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

LTC4400-2EMS8#PBF

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 (Sn)

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

e3

30

260

3 mm

HMC310MS8GETR

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

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

e3

260

3 mm

LTC1758-1EMS8#TRPBF

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

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

e3

260

3 mm

LTC1757A-1EMS8

Analog Devices

TELECOM CIRCUIT

COMMERCIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

3.6 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

70 Cel

0 Cel

TIN LEAD

DUAL

S-PDSO-G8

1

1.17 mm

3 mm

Not Qualified

e0

20

235

3 mm

LTC4401-2EMS8

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

LTC4401-2EMS8#TRPBF

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

LTC1757A-1EMS8#TR

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

TIN LEAD

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

e0

3 mm

LTC4402-1EMS8#PBF

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 (Sn)

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

e3

30

260

3 mm

LTC1758-1EMS8

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

AD8315ACPZ-REEL7

Analog Devices

TELECOM CIRCUIT

OTHER

NO LEAD

8

HVSON

RECTANGULAR

PLASTIC/EPOXY

YES

1

BIPOLAR

.0129 mA

2.7 V

3/5

SMALL OUTLINE

SOLCC8,.08,20

Other Telecom ICs

.5 mm

85 Cel

-30 Cel

MATTE TIN

DUAL

R-XDSO-N8

1

1 mm

2 mm

Not Qualified

e3

30

260

3 mm

AD8315ACP-REEL7

Analog Devices

TELECOM CIRCUIT

OTHER

NO LEAD

8

HVSON

RECTANGULAR

UNSPECIFIED

YES

1

BIPOLAR

.0129 mA

2.7 V

3/5

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC8,.08,20

Other Telecom ICs

.5 mm

85 Cel

-30 Cel

TIN LEAD

DUAL

R-XDSO-N8

1

1 mm

2 mm

Not Qualified

e0

240

3 mm

AD8315ARMZ

Analog Devices

TELECOM CIRCUIT

OTHER

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

BIPOLAR

.0129 mA

2.7 V

3/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

Other Telecom ICs

.65 mm

85 Cel

-30 Cel

MATTE TIN

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

e3

30

260

3 mm

AD8314ACPZ-REEL

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

8

VSON

RECTANGULAR

UNSPECIFIED

YES

1

3 V

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-XDSO-N8

1 mm

2 mm

Not Qualified

e3

3 mm

AD8315ARMZ-REEL

Analog Devices

TELECOM CIRCUIT

OTHER

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

2.7 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

40

260

3 mm

AD8314ACP-REEL

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

8

VSON

RECTANGULAR

UNSPECIFIED

YES

1

3 V

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-XDSO-N8

1

1 mm

2 mm

Not Qualified

e0

240

3 mm

AD8315ARMZ-RL

Analog Devices

TELECOM CIRCUIT

OTHER

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

BIPOLAR

.0129 mA

2.7 V

3/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

Other Telecom ICs

.65 mm

85 Cel

-30 Cel

MATTE TIN

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

e3

30

260

3 mm

AD8315ARM

Analog Devices

TELECOM CIRCUIT

OTHER

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

BIPOLAR

.012 mA

2.7 V

3/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

Other Telecom ICs

.65 mm

85 Cel

-30 Cel

TIN LEAD

DUAL

S-PDSO-G8

1.1 mm

3 mm

Not Qualified

e0

3 mm

AD8314ARM-REEL

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 mm

3 mm

Not Qualified

e0

3 mm

AD8315ACPZ-REEL

Analog Devices

TELECOM CIRCUIT

OTHER

NO LEAD

8

HVSON

RECTANGULAR

UNSPECIFIED

YES

1

BIPOLAR

.0129 mA

2.7 V

3/5

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC8,.08,20

Other Telecom ICs

.5 mm

85 Cel

-30 Cel

Matte Tin (Sn) - annealed

DUAL

R-XDSO-N8

1

1 mm

2 mm

Not Qualified

e3

3 mm

AD8314ACPZ-REEL7

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

8

VSON

RECTANGULAR

UNSPECIFIED

YES

1

3 V

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-XDSO-N8

1 mm

2 mm

Not Qualified

e0

3 mm

AD8015AR-REEL7

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

26 mA

5 V

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

e0

240

4.9 mm

AD8015AR-REEL

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

26 mA

5 V

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

e0

240

4.9 mm

AD8315ARM-REEL7

Analog Devices

TELECOM CIRCUIT

OTHER

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

BIPOLAR

.012 mA

2.7 V

3/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

Other Telecom ICs

.65 mm

85 Cel

-30 Cel

Tin/Lead (Sn85Pb15)

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

e0

240

3 mm

AD8315ARM-REEL

Analog Devices

TELECOM CIRCUIT

OTHER

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

BIPOLAR

.012 mA

2.7 V

3/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

Other Telecom ICs

.65 mm

85 Cel

-30 Cel

TIN LEAD

DUAL

S-PDSO-G8

1.1 mm

3 mm

Not Qualified

e0

3 mm

AD8315ACP-REEL

Analog Devices

TELECOM CIRCUIT

OTHER

NO LEAD

8

HVSON

RECTANGULAR

UNSPECIFIED

YES

1

BIPOLAR

.0129 mA

2.7 V

3/5

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC8,.08,20

Other Telecom ICs

.5 mm

85 Cel

-30 Cel

TIN LEAD

DUAL

R-XDSO-N8

1

1 mm

2 mm

Not Qualified

e0

240

3 mm

MAX7044AKA+

Analog Devices

TELECOM CIRCUIT

AUTOMOTIVE

GULL WING

8

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

2.7 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.65 mm

125 Cel

-40 Cel

NICKEL GOLD PALLADIUM

DUAL

R-PDSO-G8

1

1.45 mm

1.625 mm

30

260

2.9 mm

MAX1472AKA+

Analog Devices

TELECOM CIRCUIT

AUTOMOTIVE

GULL WING

8

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

2.7 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.65 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G8

1

1.45 mm

1.625 mm

e4

30

260

2.9 mm

MAX14617ETA+T

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

8

HVSON

SQUARE

PLASTIC/EPOXY

YES

1

BICMOS

5 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

Matte Tin (Sn) - annealed

DUAL

S-PDSO-N8

1

.8 mm

2 mm

e3

30

260

2 mm

MAX14628ETA+T

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

8

HVSON

SQUARE

PLASTIC/EPOXY

YES

1

BICMOS

3.6 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

Matte Tin (Sn) - annealed

DUAL

S-PDSO-N8

1

.8 mm

2 mm

e3

30

260

2 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.