GULL WING Cellphone ICs 418

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

TLV321AC36IDW

Texas Instruments

BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3 V

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G20

2.65 mm

7.5 mm

Not Qualified

12.8 mm

TRF6900

Texas Instruments

RF AND BASEBAND CIRCUIT

OTHER

GULL WING

48

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

3 V

FLATPACK, LOW PROFILE, FINE PITCH

.5 mm

60 Cel

-20 Cel

QUAD

S-PQFP-G48

1.6 mm

7 mm

Not Qualified

7 mm

TRF6901PTG4

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

48

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

2.7 V

FLATPACK, LOW PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQFP-G48

1

1.6 mm

7 mm

Not Qualified

e4

30

260

7 mm

TLV321AC36CPT

Texas Instruments

BASEBAND CIRCUIT

COMMERCIAL

GULL WING

48

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

3 V

FLATPACK, LOW PROFILE, FINE PITCH

.5 mm

70 Cel

0 Cel

QUAD

S-PQFP-G48

1.6 mm

7 mm

Not Qualified

7 mm

TLV320AC56IDW

Texas Instruments

BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

.0075 mA

3 V

3

SMALL OUTLINE

SOP20,.4

Codecs

1.27 mm

85 Cel

-40 Cel

1 dB

DUAL

R-PDSO-G20

2.65 mm

13-BIT

7.5 mm

Not Qualified

MU-LAW

NOT SPECIFIED

NOT SPECIFIED

12.8 mm

YES

TCM320AC57CDWR

Texas Instruments

BASEBAND CIRCUIT

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

5 V

SMALL OUTLINE

1.27 mm

70 Cel

0 Cel

DUAL

R-PDSO-G20

2.65 mm

7.5 mm

Not Qualified

12.8 mm

TRF6903PT

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

48

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

2.7 V

2.5/3.3

FLATPACK, LOW PROFILE, FINE PITCH

QFP48,.35SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQFP-G48

1

1.6 mm

7 mm

Not Qualified

e4

30

260

7 mm

TLV320AC56CDWR

Texas Instruments

BASEBAND CIRCUIT

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3 V

SMALL OUTLINE

1.27 mm

70 Cel

0 Cel

DUAL

R-PDSO-G20

2.65 mm

7.5 mm

Not Qualified

12.8 mm

TRF6903PTG4

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

48

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

2.7 V

2.5/3.3

FLATPACK, LOW PROFILE, FINE PITCH

QFP48,.35SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQFP-G48

1

1.6 mm

7 mm

Not Qualified

e4

30

260

7 mm

TCM8010-37FR

Texas Instruments

BASEBAND CIRCUIT

OTHER

GULL WING

44

QFP

SQUARE

PLASTIC/EPOXY

YES

1

BICMOS

4 V

3.7/4

FLATPACK

QFP44,.5SQ,32

Other Telecom ICs

.8 mm

70 Cel

-30 Cel

QUAD

S-PQFP-G44

2.25 mm

10 mm

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

10 mm

TCM4400EPN

Texas Instruments

BASEBAND CIRCUIT

OTHER

GULL WING

80

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

BICMOS

.03 mA

3 V

3

FLATPACK

QFP80,.55SQ,20

Other Telecom ICs

.5 mm

85 Cel

-25 Cel

QUAD

S-PQFP-G80

1.6 mm

12 mm

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

12 mm

TLV320AC57CDW

Texas Instruments

BASEBAND CIRCUIT

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

.0075 mA

3 V

3

SMALL OUTLINE

SOP20,.4

Codecs

1.27 mm

70 Cel

0 Cel

1 dB

DUAL

R-PDSO-G20

2.65 mm

13-BIT

7.5 mm

Not Qualified

A-LAW

NOT SPECIFIED

NOT SPECIFIED

12.8 mm

YES

TLV320AC56DW

Texas Instruments

BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

3 V

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G20

2.65 mm

7.5 mm

Not Qualified

12.8 mm

TRF5901PTR

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

48

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

.053 mA

3 V

3

FLATPACK, LOW PROFILE, FINE PITCH

QFP48,.35SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQFP-G48

1

1.6 mm

7 mm

Not Qualified

e4

30

260

7 mm

TCM4400EPET

Texas Instruments

BASEBAND CIRCUIT

OTHER

GULL WING

80

TFQFP

SQUARE

PLASTIC/EPOXY

YES

1

BICMOS

.03 mA

3 V

3

FLATPACK

TQFP80,.48SQ,16

Other Telecom ICs

.4 mm

85 Cel

-25 Cel

QUAD

S-PQFP-G80

1.2 mm

10 mm

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

10 mm

TRF4400PWR

Texas Instruments

RF AND BASEBAND CIRCUIT

OTHER

GULL WING

24

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

.075 mA

3 V

3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP24,.25

Other Telecom ICs

.65 mm

60 Cel

-20 Cel

DUAL

R-PDSO-G24

1.2 mm

4.4 mm

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

7.8 mm

TLV320AC57IDW

Texas Instruments

BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

.0075 mA

3 V

3

SMALL OUTLINE

SOP20,.4

Codecs

1.27 mm

85 Cel

-40 Cel

1 dB

DUAL

R-PDSO-G20

2.65 mm

13-BIT

7.5 mm

Not Qualified

A-LAW

NOT SPECIFIED

NOT SPECIFIED

12.8 mm

YES

TLV321AC37IPT

Texas Instruments

BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

48

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

3 V

FLATPACK, LOW PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

QUAD

S-PQFP-G48

1.6 mm

7 mm

Not Qualified

7 mm

TLV321AC36IPTR

Texas Instruments

BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

48

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

3 V

FLATPACK, LOW PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

QUAD

S-PQFP-G48

1.6 mm

7 mm

7 mm

TLV320AC57IDWR

Texas Instruments

BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3 V

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G20

2.65 mm

7.5 mm

Not Qualified

12.8 mm

TLV320AC56PT

Texas Instruments

BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

48

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

3 V

FLATPACK, LOW PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

QUAD

S-PQFP-G48

1.6 mm

7 mm

Not Qualified

7 mm

TLV320AC57PT

Texas Instruments

BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

48

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

3 V

FLATPACK, LOW PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

QUAD

S-PQFP-G48

1.6 mm

7 mm

Not Qualified

7 mm

TRF5901PTG4

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

48

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

.053 mA

3 V

3

FLATPACK, LOW PROFILE, FINE PITCH

QFP48,.35SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQFP-G48

1

1.6 mm

7 mm

Not Qualified

e4

30

260

7 mm

TCM8010-50FR

Texas Instruments

BASEBAND CIRCUIT

COMMERCIAL

GULL WING

44

QFP

SQUARE

PLASTIC/EPOXY

YES

1

BICMOS

5 V

5

FLATPACK

QFP44,.5SQ,32

Other Telecom ICs

.8 mm

70 Cel

0 Cel

QUAD

S-PQFP-G44

2.25 mm

10 mm

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

10 mm

TRF6901PT

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

48

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

.04 mA

2.7 V

2/3.3

FLATPACK, LOW PROFILE, FINE PITCH

QFP48,.35SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQFP-G48

1

1.6 mm

7 mm

Not Qualified

e4

30

260

7 mm

TCM320AC56CPT

Texas Instruments

BASEBAND CIRCUIT

COMMERCIAL

GULL WING

48

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

.0099 mA

5 V

5

FLATPACK, LOW PROFILE, FINE PITCH

QFP48,.35SQ,20

Codecs

.5 mm

70 Cel

0 Cel

1 dB

QUAD

S-PQFP-G48

1.6 mm

13-BIT

7 mm

Not Qualified

MU-LAW

NOT SPECIFIED

NOT SPECIFIED

7 mm

YES

TRF4903PWRG4

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

24

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

.043 mA

2.7 V

2.7

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP24,.25

Other Telecom ICs

.65 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G24

1.2 mm

4.4 mm

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

7.8 mm

TRF4400PWRG4

Texas Instruments

RF AND BASEBAND CIRCUIT

OTHER

GULL WING

24

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

.075 mA

3 V

3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP24,.25

Other Telecom ICs

.65 mm

60 Cel

-20 Cel

DUAL

R-PDSO-G24

1.2 mm

4.4 mm

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

7.8 mm

TRF4400PW

Texas Instruments

RF AND BASEBAND CIRCUIT

OTHER

GULL WING

24

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

.075 mA

3 V

3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP24,.25

Other Telecom ICs

.65 mm

60 Cel

-20 Cel

DUAL

R-PDSO-G24

1.2 mm

4.4 mm

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

7.8 mm

TRF6900APT

Texas Instruments

RF AND BASEBAND CIRCUIT

COMMERCIAL

GULL WING

48

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

.05 mA

3 V

3

FLATPACK, LOW PROFILE, FINE PITCH

QFP48,.35SQ,20

Other Telecom ICs

.5 mm

70 Cel

-20 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQFP-G48

1

1.6 mm

7 mm

Not Qualified

e4

30

260

7 mm

TCM320AC57IDWR

Texas Instruments

BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

5 V

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G20

2.65 mm

7.5 mm

Not Qualified

12.8 mm

ADS58C23IPFPR

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

80

HTFQFP

SQUARE

PLASTIC/EPOXY

YES

1

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

QFP80,.55SQ,20

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQFP-G80

3

1.2 mm

12 mm

3.45 V

e4

30

260

12 mm

CC1050SK

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

24

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G24

1.2 mm

4.4 mm

Not Qualified

7.8 mm

CC1000-RTR1

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

28

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

.001 mA

3 V

2.5/3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP28,.25

Other Telecom ICs

.65 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G28

3

1.2 mm

4.4 mm

Not Qualified

e4

30

260

9.7 mm

CC1050-RTB1

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

24

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G24

3

1.2 mm

4.4 mm

e4

30

260

7.8 mm

TRF3040

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

48

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

3.75 V

FLATPACK, LOW PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

QUAD

S-PQFP-G48

1.6 mm

7 mm

Not Qualified

7 mm

CC1050PWR

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

24

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3 V

2.5/3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP24,.25

Other Telecom ICs

.65 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G24

3

1.2 mm

4.4 mm

Not Qualified

e4

30

260

7.8 mm

CC1000PWG3

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

28

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3 V

2.5/3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP28,.25

Other Telecom ICs

.65 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G28

3

1.2 mm

4.4 mm

Not Qualified

e4

30

260

9.7 mm

CC1000/T&R

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

28

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3 V

2.5/3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP28,.25

Other Telecom ICs

.65 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G28

1.2 mm

4.4 mm

Not Qualified

9.7 mm

CC1050DK-868

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

24

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G24

1.2 mm

4.4 mm

Not Qualified

7.8 mm

CC1000-RTB1

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

28

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

.001 mA

3 V

2.5/3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP28,.25

Other Telecom ICs

.65 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G28

3

1.2 mm

4.4 mm

Not Qualified

e4

30

260

9.7 mm

CC1050/T&R

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

24

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3 V

2.5/3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP24,.25

Other Telecom ICs

.65 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G24

1.2 mm

4.4 mm

Not Qualified

7.8 mm

CC1000

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

28

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3 V

2.5/3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP28,.25

Other Telecom ICs

.65 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G28

1.2 mm

4.4 mm

Not Qualified

9.7 mm

CC1050

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

24

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3 V

2.5/3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP24,.25

Other Telecom ICs

.65 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G24

1.2 mm

4.4 mm

Not Qualified

7.8 mm

CC1050DK-433

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

24

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G24

1.2 mm

4.4 mm

Not Qualified

7.8 mm

CC1050PW

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

24

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3 V

2.5/3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP24,.25

Other Telecom ICs

.65 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G24

3

1.2 mm

4.4 mm

Not Qualified

e4

30

260

7.8 mm

TRF3040PTR

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

48

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

3.75 V

3.75

FLATPACK, LOW PROFILE, FINE PITCH

QFP48,.35SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

QUAD

S-PQFP-G48

1.6 mm

7 mm

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

7 mm

TRF3040PHP

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

48

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

3.75 V

FLATPACK, LOW PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

QUAD

S-PQFP-G48

1.6 mm

7 mm

Not Qualified

7 mm

Cellphone ICs

Cellphone ICs (Integrated Circuits) are the electronic components that provide the processing power and functionality for modern cellphones. They are responsible for a wide range of functions, including signal processing, data storage, and communication protocols.

Some common types of cellphone ICs include:

1. Baseband processors: These ICs are responsible for handling the core functions of a cellphone, such as making calls and sending messages. They also manage the cellphone's power consumption and system resources.

2. Radio frequency (RF) transceivers: These ICs are responsible for transmitting and receiving RF signals over cellular networks. They also provide the ability to switch between different network bands and frequencies.

3. Power management ICs: These ICs manage the power supply and battery life of a cellphone. They regulate voltage and current to ensure efficient operation and prevent damage to the device.

4. Memory ICs: These ICs provide storage for the cellphone's operating system, applications, and user data. They include flash memory, RAM, and other types of non-volatile memory.

5. Sensor ICs: These ICs provide sensing capabilities, such as accelerometers, gyroscopes, and proximity sensors. They enable the cellphone to detect motion, orientation, and other environmental conditions.