Texas Instruments Other Function Telecom Interface ICs 1,050

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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

TUSB214IRWBT

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

12

VQCCN

SQUARE

PLASTIC/EPOXY

YES

1

1

.03 mA

3.3 V

CHIP CARRIER, VERY THIN PROFILE

.4 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

480.24 Mbps

S-PQCC-N12

2

.4 mm

1.6 mm

e4

30

260

1.6 mm

CC2500RTKR

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

20

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

3 V

1.8/3.6

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC20,.16SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQCC-N20

3

.9 mm

4 mm

Not Qualified

e4

30

260

4 mm

CC430F6125IRGCR

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

64

VQCCN

SQUARE

PLASTIC/EPOXY

YES

1

2.2 V

CHIP CARRIER, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD SILVER

QUAD

.25 Mbps

S-PQCC-N64

3

1 mm

9 mm

Not Qualified

e4

30

260

9 mm

TUSB212QRWBRQ1

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

12

VQCCN

SQUARE

PLASTIC/EPOXY

YES

1

1

AEC-Q100

.03 mA

3.3 V

CHIP CARRIER, VERY THIN PROFILE

.4 mm

105 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

480.24 Mbps

S-PQCC-N12

2

.4 mm

1.6 mm

e4

30

260

1.6 mm

TUSB214IRWBR

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

12

VQCCN

SQUARE

PLASTIC/EPOXY

YES

1

1

.03 mA

3.3 V

CHIP CARRIER, VERY THIN PROFILE

.4 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

480.24 Mbps

S-PQCC-N12

2

.4 mm

1.6 mm

e4

30

260

1.6 mm

BQ51010YFFR

Texas Instruments

TELECOM CIRCUIT

BALL

28

VFBGA

RECTANGULAR

UNSPECIFIED

YES

1

7 V

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

BOTTOM

R-XBGA-B28

.625 mm

1.56 mm

Not Qualified

2.76 mm

SN65DSI85ZQET

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

BALL

64

VFBGA

SQUARE

PLASTIC/EPOXY

YES

1

1.8 V

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B64

1 mm

5 mm

5 mm

OPA381AIDRBT

Texas Instruments

TELECOM CIRCUIT

AUTOMOTIVE

NO LEAD

8

HVSON

SQUARE

PLASTIC/EPOXY

YES

1

1

5 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

S-PDSO-N8

2

1 mm

3 mm

Not Qualified

e4

30

260

3 mm

CC1200RHMR

Texas Instruments

TELECOM CIRCUIT

TLV320VD30PN

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

80

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

2.5/3.3,3.3

FLATPACK, LOW PROFILE, FINE PITCH

QFP80,.55SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

QUAD

52 Mbps

S-PQFP-G80

1.6 mm

12 mm

Not Qualified

12 mm

CC2564NYFVR

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

BALL

54

BGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

3.6 V

GRID ARRAY

85 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B54

1

e1

30

260

CC430F6126IRGCT

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

64

VQCCN

SQUARE

PLASTIC/EPOXY

YES

1

2.2 V

CHIP CARRIER, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQCC-N64

3

1 mm

9 mm

Not Qualified

e4

30

260

9 mm

CC2538NF11RTQT

Texas Instruments

TELECOM CIRCUIT

AUTOMOTIVE

NO LEAD

56

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

12 Mbps

S-PQCC-N56

3

1 mm

8 mm

e4

30

260

8 mm

CC2500RTKG3

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

20

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

3 V

1.8/3.6

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC20,.16SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQCC-N20

3

.9 mm

4 mm

Not Qualified

e4

30

260

4 mm

TLK2521IPAPR

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

64

TFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

2.5 V

2.5

FLATPACK, THIN PROFILE, FINE PITCH

TQFP64,.47SQ

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

QUAD

S-PQFP-G64

1.2 mm

10 mm

Not Qualified

10 mm

CC2538NF23RTQT

Texas Instruments

TELECOM CIRCUIT

AUTOMOTIVE

NO LEAD

56

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

12 Mbps

S-PQCC-N56

3

1 mm

8 mm

e4

30

260

8 mm

CC113LRTK

Texas Instruments

INDUSTRIAL

NO LEAD

20

QCCN

SQUARE

PLASTIC/EPOXY

YES

1.8/3.6

CHIP CARRIER

LCC20,.16SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

QUAD

S-PQCC-N20

Not Qualified

BQ51013AYFPR

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

.002 Mbps

R-PBGA-B28

1

.5 mm

1.88 mm

e1

30

260

3 mm

TLK2541PFPR

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

80

HTFQFP

SQUARE

PLASTIC/EPOXY

YES

1

2.5 V

2.5

FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH

TQFP80,.55SQ

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQFP-G80

3

1.2 mm

12 mm

Not Qualified

e4

30

260

12 mm

OPA2381AIDRBR

Texas Instruments

TELECOM CIRCUIT

AUTOMOTIVE

NO LEAD

8

HVSON

SQUARE

PLASTIC/EPOXY

YES

1

.0011 mA

5 V

3/5

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC8,.12

Other Telecom ICs

.65 mm

125 Cel

-40 Cel

DUAL

S-PDSO-N8

1 mm

3 mm

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

3 mm

CC2500RTK

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

20

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

3 V

1.8/3.6

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC20,.16SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQCC-N20

3

.9 mm

4 mm

Not Qualified

e4

30

260

4 mm

CC1121RHMR

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

32

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

3 V

3

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC32,.2SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQCC-N32

3

.9 mm

5 mm

Not Qualified

e4

30

260

5 mm

CC2500-RTY1

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

20

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

3 V

1.8/3.6

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC20,.16SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQCC-N20

3

.9 mm

4 mm

Not Qualified

e4

30

260

4 mm

CC2550RST

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

16

HVQCCN

SQUARE

UNSPECIFIED

YES

1

CMOS

.0228 mA

3 V

1.8/3.6

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC16,.16SQ,25

Other Telecom ICs

.65 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

.25 Mbps

S-XQCC-N16

3

.95 mm

4 mm

Not Qualified

e4

30

260

4 mm

BQ51020YFPT

Texas Instruments

TELECOM CIRCUIT

AUTOMOTIVE

BALL

42

VFBGA

RECTANGULAR

UNSPECIFIED

YES

1

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

125 Cel

8.8

-40 Cel

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

BOTTOM

R-XBGA-B42

1

.5 mm

2.844 mm

e1

30

260

3.556 mm

BQ51011YFFT

Texas Instruments

TELECOM CIRCUIT

OTHER

BALL

28

VFBGA

RECTANGULAR

UNSPECIFIED

YES

1

5 V

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

125 Cel

0 Cel

TIN SILVER COPPER

BOTTOM

R-XBGA-B28

1

.625 mm

1.56 mm

Not Qualified

e1

30

260

2.76 mm

PGA5807ARGCT

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

64

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-N64

3

1 mm

9 mm

e4

30

260

9 mm

BQ51025YFPR

Texas Instruments

TELECOM CIRCUIT

AUTOMOTIVE

BALL

42

VFBGA

RECTANGULAR

UNSPECIFIED

YES

1

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

125 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

R-XBGA-B42

1

.5 mm

2.844 mm

e1

30

260

3.556 mm

CC2564NSRVMT

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

40

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

3.6 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.6 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-PQCC-N40

3

.9 mm

8 mm

e3

30

260

8 mm

BQ500211RGZR

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

48

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

110 Cel

-40 Cel

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

QUAD

S-PQCC-N48

3

1 mm

7 mm

e4

NOT SPECIFIED

260

7 mm

TLK2711M

Texas Instruments

FLAT

68

GQFF

SQUARE

CERAMIC

YES

2.6 V

2.6

FLATPACK, GUARD RING

TPAK68,1.6SQ,25

Other Telecom ICs

.635 mm

QUAD

S-XQFP-F68

Not Qualified

BQ51021YFPR

Texas Instruments

TELECOM CIRCUIT

AUTOMOTIVE

BALL

42

VFBGA

RECTANGULAR

UNSPECIFIED

YES

1

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

125 Cel

-40 Cel

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

BOTTOM

R-XBGA-B42

1

.5 mm

2.844 mm

e1

30

260

3.556 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

OPA381AIDRBRG4

Texas Instruments

TELECOM CIRCUIT

AUTOMOTIVE

NO LEAD

8

HVSON

SQUARE

PLASTIC/EPOXY

YES

1

.0011 mA

5 V

3/5

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC8,.12

Other Telecom ICs

.65 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

S-PDSO-N8

2

1 mm

3 mm

Not Qualified

e4

30

260

3 mm

BQ500210RGZT

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

48

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

CHIP CARRIER

.5 mm

110 Cel

-40 Cel

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

QUAD

S-PQCC-N48

3

1 mm

8 mm

Not Qualified

e4

NOT SPECIFIED

260

8 mm

SN76514J

Texas Instruments

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

BIPOLAR

12,-8

IN-LINE

DIP14,.3

Other Telecom ICs

2.54 mm

70 Cel

0 Cel

DUAL

R-XDIP-T14

Not Qualified

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

CC2500RTKRG3

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

20

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

3 V

1.8/3.6

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC20,.16SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQCC-N20

3

.9 mm

4 mm

Not Qualified

e4

30

260

4 mm

SN65LVPE502A1RGER

Texas Instruments

TELECOM CIRCUIT

OTHER

NO LEAD

24

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

2

3.3 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

0 Cel

QUAD

S-PQCC-N24

1 mm

4 mm

4 mm

CC430F5133IRGZ

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

48

VQCCN

SQUARE

PLASTIC/EPOXY

YES

1

2.2 V

CHIP CARRIER, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

.5 Mbps

S-PQCC-N48

3

1 mm

7 mm

Not Qualified

e4

30

260

7 mm

TLK2701IRCPR

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

64

HVFQFP

SQUARE

PLASTIC/EPOXY

YES

1

2.5 V

2.5

FLATPACK, HEAT SINK/SLUG, VERY THIN PROFILE, FINE PITCH

TQFP64,.47SQ

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQFP-G64

3

1 mm

10 mm

Not Qualified

e4

30

260

10 mm

TRF7970ARHB

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

32

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

110 Cel

-40 Cel

QUAD

S-PQCC-N32

1 mm

5 mm

5 mm

TLK2521IPAP

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

64

TFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

2.5 V

2.5

FLATPACK, THIN PROFILE, FINE PITCH

TQFP64,.47SQ

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQFP-G64

3

1.2 mm

10 mm

Not Qualified

e4

30

260

10 mm

BQ51025YFPT

Texas Instruments

TELECOM CIRCUIT

AUTOMOTIVE

BALL

42

VFBGA

RECTANGULAR

UNSPECIFIED

YES

1

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

125 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

R-XBGA-B42

1

.5 mm

2.844 mm

e1

30

260

3.556 mm

SN65LVCP40RGZG4

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

48

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

.254 mA

3.3 V

3.3

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC48,.27SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQCC-N48

3

1 mm

7 mm

Not Qualified

e4

30

260

7 mm

CC2564RVMT

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

NO LEAD

76

HVQCCN

RECTANGULAR

PLASTIC/EPOXY

YES

1

3.6 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.6 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

R-PQCC-N76

3

.9 mm

7.73 mm

e3

30

260

8 mm

TLK2521PAP

Texas Instruments

TELECOM CIRCUIT

INDUSTRIAL

GULL WING

64

HTFQFP

SQUARE

PLASTIC/EPOXY

YES

1

2.5 V

FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

QUAD

S-PQFP-G64

1.2 mm

10 mm

Not Qualified

10 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.