28 Other Function Telecom Interface ICs 398

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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

TSC2005IYZLR

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

BALL

28

VFBGA

RECTANGULAR

UNSPECIFIED

YES

1

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

R-XBGA-B28

1

.625 mm

2.75 mm

Not Qualified

e1

30

260

3.25 mm

BQ51014YFPT

Texas Instruments

TELECOM CIRCUIT

OTHER

BALL

28

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

5 V

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

125 Cel

0 Cel

Tin/Silver/Copper (Sn/Ag/Cu)

BOTTOM

R-PBGA-B28

1

.5 mm

1.88 mm

e1

30

260

3 mm

SN76606N

Texas Instruments

TELECOM CIRCUIT

COMMERCIAL

THROUGH-HOLE

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

BIPOLAR

IN-LINE

DIP28,.6

Other Telecom ICs

2.54 mm

50 Cel

0 Cel

DUAL

R-PDIP-T28

Not Qualified

AD7013ARS

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

5 V

5

SMALL OUTLINE, SHRINK PITCH

SOP28,.3

Other Telecom ICs

.65 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G28

2 mm

5.3 mm

Not Qualified

e0

10.2 mm

AD6121ARSRL

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SSOP

RECTANGULAR

UNSPECIFIED

YES

1

BICMOS

3 V

3

SMALL OUTLINE, SHRINK PITCH

SSOP28,.3

Other Telecom ICs

.65 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-XDSO-G28

1.98 mm

5.3 mm

Not Qualified

e0

10.2 mm

AD6402ARS

Analog Devices

TELECOM CIRCUIT

OTHER

GULL WING

28

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

BIPOLAR

2.85,3.1/4.5

SMALL OUTLINE, SHRINK PITCH

SSOP28,.3

Other Telecom ICs

.65 mm

85 Cel

-25 Cel

TIN LEAD

DUAL

R-PDSO-G28

1.73 mm

5.3 mm

Not Qualified

e0

10.21 mm

AD6122ARS

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

BICMOS

3 V

3

SMALL OUTLINE, SHRINK PITCH

SSOP28,.3

Other Telecom ICs

.65 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G28

1.98 mm

5.3 mm

Not Qualified

10.21 mm

AD974BRS-RL7

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

BICMOS

5 V

SMALL OUTLINE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G28

1

2 mm

5.3 mm

Not Qualified

e0

240

10.2 mm

AD974ARSZ

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

BICMOS

5 V

SMALL OUTLINE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G28

3

2 mm

5.3 mm

Not Qualified

e3

30

260

10.2 mm

AD6122ARSRL

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

BICMOS

3 V

3

SMALL OUTLINE, SHRINK PITCH

SSOP28,.3

Other Telecom ICs

.65 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G28

1.98 mm

5.3 mm

Not Qualified

e0

10.21 mm

AD974BN

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

THROUGH-HOLE

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

BICMOS

5 V

IN-LINE

2.54 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDIP-T28

5.33 mm

7.62 mm

Not Qualified

e0

36.687 mm

AD974ARS

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

BICMOS

5 V

SMALL OUTLINE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

Tin/Lead (Sn85Pb15)

DUAL

R-PDSO-G28

1

2 mm

5.3 mm

Not Qualified

e0

30

240

10.2 mm

AD974AR

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

BICMOS

5 V

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G28

3

2.65 mm

7.5 mm

Not Qualified

e0

240

17.9 mm

AD974BRS

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

BICMOS

5 V

SMALL OUTLINE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G28

1

2 mm

5.3 mm

Not Qualified

e0

240

10.2 mm

AD974AN

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

THROUGH-HOLE

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

BICMOS

5 V

IN-LINE

2.54 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDIP-T28

5.33 mm

7.62 mm

Not Qualified

e0

36.687 mm

AD6121ARS

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SSOP

RECTANGULAR

UNSPECIFIED

YES

1

BICMOS

3 V

3

SMALL OUTLINE, SHRINK PITCH

SSOP28,.3

Other Telecom ICs

.65 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-XDSO-G28

1.98 mm

5.3 mm

Not Qualified

e0

10.2 mm

AD974ANZ

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

THROUGH-HOLE

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

BICMOS

5 V

IN-LINE

2.54 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDIP-T28

5.33 mm

7.62 mm

Not Qualified

e3

36.687 mm

AD974BNZ

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

THROUGH-HOLE

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

BICMOS

5 V

IN-LINE

2.54 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDIP-T28

5.33 mm

7.62 mm

Not Qualified

e3

36.687 mm

AD6402ARS-REEL

Analog Devices

TELECOM CIRCUIT

OTHER

GULL WING

28

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

SMALL OUTLINE, SHRINK PITCH

.65 mm

85 Cel

-25 Cel

DUAL

R-PDSO-G28

1.73 mm

5.3 mm

Not Qualified

10.21 mm

AD974BR

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

BICMOS

5 V

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G28

3

2.65 mm

7.5 mm

Not Qualified

e0

240

17.9 mm

AD7013ARS-REEL

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

5 V

5

SMALL OUTLINE, SHRINK PITCH

SOP28,.3

Other Telecom ICs

.65 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G28

2 mm

5.3 mm

Not Qualified

e0

10.2 mm

AD73322LYR-REEL

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

.031 mA

3 V

3

SMALL OUTLINE

SOP28,.4

Codecs

1.27 mm

105 Cel

-40 Cel

.75 dB

TIN LEAD

DUAL

R-PDSO-G28

3

2.65 mm

16-BIT

7.5 mm

Not Qualified

e0

240

17.9 mm

YES

AD73322LAR

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

.031 mA

3 V

3

SMALL OUTLINE

SOP28,.4

Codecs

1.27 mm

85 Cel

-40 Cel

.75 dB

TIN LEAD

DUAL

R-PDSO-G28

3

2.65 mm

16-BIT

7.5 mm

Not Qualified

e0

240

17.9 mm

YES

AD73360LAR

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

3.3 V

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

Tin/Lead (Sn85Pb15)

DUAL

R-PDSO-G28

3

2.65 mm

7.5 mm

Not Qualified

e0

30

240

17.9 mm

AD73322LARZ-REEL

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

.031 mA

3 V

3

SMALL OUTLINE

SOP28,.4

Codecs

1.27 mm

85 Cel

-40 Cel

.75 dB

MATTE TIN

DUAL

R-PDSO-G28

3

2.65 mm

16-BIT

7.5 mm

Not Qualified

e3

30

260

17.9 mm

YES

AD73322ARZ-REEL7

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3 V

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G28

3

2.65 mm

7.5 mm

Not Qualified

e3

30

260

17.9 mm

AD73322LYRZ

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

.031 mA

3 V

3

SMALL OUTLINE

SOP28,.4

Codecs

1.27 mm

105 Cel

-40 Cel

.75 dB

MATTE TIN

DUAL

R-PDSO-G28

3

2.65 mm

16-BIT

7.5 mm

Not Qualified

e3

260

17.9 mm

YES

AD73360LARZ

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

3.3 V

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G28

3

2.65 mm

7.5 mm

Not Qualified

e3

30

260

17.9 mm

AD73322LYRU-REEL

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

.031 mA

3 V

3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP28,.25

Codecs

.65 mm

105 Cel

-40 Cel

.75 dB

TIN LEAD

DUAL

R-PDSO-G28

1

1.2 mm

16-BIT

4.4 mm

Not Qualified

e0

240

9.7 mm

YES

AD73360AR-REEL7

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3 V

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G28

3

2.65 mm

7.5 mm

Not Qualified

e0

240

17.9 mm

AD73322LARU

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

.031 mA

3 V

3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP28,.25

Codecs

.65 mm

85 Cel

-40 Cel

.75 dB

Tin/Lead (Sn85Pb15)

DUAL

R-PDSO-G28

1

1.2 mm

16-BIT

4.4 mm

Not Qualified

e0

30

240

9.7 mm

YES

AD73322ARZ-REEL

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3 V

3/5

SMALL OUTLINE

SOP28,.4

Codecs

1.27 mm

85 Cel

-40 Cel

1.2 dB

MATTE TIN

DUAL

R-PDSO-G28

3

2.65 mm

16-BIT

7.5 mm

Not Qualified

e3

30

260

17.9 mm

YES

AD73322LARU-REEL

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

.031 mA

3 V

3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP28,.25

Codecs

.65 mm

85 Cel

-40 Cel

.75 dB

TIN LEAD

DUAL

R-PDSO-G28

1

1.2 mm

16-BIT

4.4 mm

Not Qualified

e0

240

9.7 mm

YES

AD73360AR

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3 V

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G28

3

2.65 mm

7.5 mm

Not Qualified

e0

240

17.9 mm

AD73360LAR-REEL

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

3.3 V

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

Tin/Lead (Sn85Pb15)

DUAL

R-PDSO-G28

3

2.65 mm

7.5 mm

Not Qualified

e0

30

240

17.9 mm

AD73322LYRUZ

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

.031 mA

3 V

3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP28,.25

Codecs

.65 mm

105 Cel

-40 Cel

.75 dB

MATTE TIN

DUAL

R-PDSO-G28

1

1.2 mm

16-BIT

4.4 mm

Not Qualified

e3

30

260

9.7 mm

YES

AD73360LAR-REEL7

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

3.3 V

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G28

3

2.65 mm

7.5 mm

Not Qualified

e0

240

17.9 mm

AD73322ARZ

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3 V

3/5

SMALL OUTLINE

SOP28,.4

Codecs

1.27 mm

85 Cel

-40 Cel

1.2 dB

MATTE TIN

DUAL

R-PDSO-G28

3

2.65 mm

16-BIT

7.5 mm

Not Qualified

e3

30

260

17.9 mm

YES

AD73360AR-REEL

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3 V

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G28

3

2.65 mm

7.5 mm

Not Qualified

e0

240

17.9 mm

AD73360LARZ-REEL

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

3.3 V

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G28

3

2.65 mm

7.5 mm

Not Qualified

e3

30

260

17.9 mm

AD73322AR-REEL7

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3 V

3/5

SMALL OUTLINE

SOP28,.4

Codecs

1.27 mm

85 Cel

-40 Cel

1.2 dB

TIN LEAD

DUAL

R-PDSO-G28

3

2.65 mm

16-BIT

7.5 mm

Not Qualified

e0

240

17.9 mm

YES

AD73322LAR-REEL7

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

.031 mA

3 V

3

SMALL OUTLINE

SOP28,.4

Codecs

1.27 mm

85 Cel

-40 Cel

.75 dB

TIN LEAD

DUAL

R-PDSO-G28

3

2.65 mm

16-BIT

7.5 mm

Not Qualified

e0

240

17.9 mm

YES

AD73322LYRU

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

.031 mA

3 V

3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP28,.25

Codecs

.65 mm

105 Cel

-40 Cel

.75 dB

TIN LEAD

DUAL

R-PDSO-G28

1

1.2 mm

16-BIT

4.4 mm

Not Qualified

e0

240

9.7 mm

YES

AD73322LAR-REEL

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

.031 mA

3 V

3

SMALL OUTLINE

SOP28,.4

Codecs

1.27 mm

85 Cel

-40 Cel

.75 dB

TIN LEAD

DUAL

R-PDSO-G28

3

2.65 mm

16-BIT

7.5 mm

Not Qualified

e0

240

17.9 mm

YES

AD73322LARUZ

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

.031 mA

3 V

3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP28,.25

Codecs

.65 mm

85 Cel

-40 Cel

.75 dB

MATTE TIN

DUAL

R-PDSO-G28

1

1.2 mm

16-BIT

4.4 mm

Not Qualified

e3

30

260

9.7 mm

YES

AD73322LYR-REEL7

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

.031 mA

3 V

3

SMALL OUTLINE

SOP28,.4

Codecs

1.27 mm

105 Cel

-40 Cel

.75 dB

TIN LEAD

DUAL

R-PDSO-G28

3

2.65 mm

16-BIT

7.5 mm

Not Qualified

e0

240

17.9 mm

YES

AD73322LARZ

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

.031 mA

3 V

3

SMALL OUTLINE

SOP28,.4

Codecs

1.27 mm

85 Cel

-40 Cel

.75 dB

MATTE TIN

DUAL

R-PDSO-G28

3

2.65 mm

16-BIT

7.5 mm

Not Qualified

e3

30

260

17.9 mm

YES

AD73322LYR

Analog Devices

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

.031 mA

3 V

3

SMALL OUTLINE

SOP28,.4

Codecs

1.27 mm

105 Cel

-40 Cel

.75 dB

TIN LEAD

DUAL

R-PDSO-G28

3

2.65 mm

16-BIT

7.5 mm

Not Qualified

e0

240

17.9 mm

YES

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.