RF AND BASEBAND CIRCUIT Cellphone ICs 1,460

Reset All
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

CC2420ZRTC

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

48

HVQCCN

SQUARE

UNSPECIFIED

YES

1

CMOS

1.8 V

1.8,1.8/3.3

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC48,.27SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

QUAD

S-XQCC-N48

.9 mm

7 mm

Not Qualified

7 mm

GC5016-PBZ

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

BALL

252

BGA

SQUARE

PLASTIC/EPOXY

YES

1

1.8 V

1.8,3.3

GRID ARRAY

BGA256,16X16,40

Other Telecom ICs

1 mm

85 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

S-PBGA-B252

3

2.02 mm

17 mm

Not Qualified

e1

30

260

17 mm

CC2420RTCR

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

48

HVQCCN

SQUARE

UNSPECIFIED

YES

1

CMOS

1.8 V

1.8,1.8/3.3

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-XQCC-N48

3

.9 mm

7 mm

Not Qualified

e4

30

260

7 mm

CC1260RGZT

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

48

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC48,.27SQ,20

.5 mm

105 Cel

-40 Cel

NICKEL PALLADIUM GOLD SILVER

QUAD

S-PQCC-N48

3

1 mm

7 mm

e4

30

260

7 mm

AFE7799IABJ

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

BALL

400

FBGA

SQUARE

PLASTIC/EPOXY

YES

1

GRID ARRAY, FINE PITCH

.8 mm

85 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

S-PBGA-B400

3

2.65 mm

17 mm

RF frequency(Min)(MHz) is 600; RF frequency(Max)(MHz) is 6000

e1

30

260

17 mm

TRF6903PTR

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

48

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

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

LMV228SD

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

6

HVSON

RECTANGULAR

UNSPECIFIED

YES

1

2.7 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-XDSO-N6

1

.8 mm

2.2 mm

Not Qualified

e0

2.5 mm

CC2510F16RHHT

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

36

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

3 V

2.5/3.3

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC36,.25SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

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

QUAD

S-PQCC-N36

3

1 mm

6 mm

Not Qualified

e4

NOT SPECIFIED

260

6 mm

LMH6521SQ/NOPB

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

32

HVQCCN

SQUARE

UNSPECIFIED

YES

1

2

245 mA

5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

26 dB

MATTE TIN

QUAD

S-XQCC-N32

3

.8 mm

5 mm

e3

30

260

5 mm

CC2510F16RSP

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

36

HVQCCN

SQUARE

UNSPECIFIED

YES

1

CMOS

3 V

2.5/3.3

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC36,.25SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-XQCC-N36

3

.9 mm

6 mm

Not Qualified

e4

30

260

6 mm

GC5316IZED

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

BALL

388

HBGA

SQUARE

PLASTIC/EPOXY

YES

1

1.5 V

1.5,3.3

GRID ARRAY, HEAT SINK/SLUG

BGA388,26X26,40

Other Telecom ICs

1 mm

85 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

S-PBGA-B388

3

2.5 mm

27 mm

Not Qualified

e1

30

260

27 mm

CC2510F16RSPR

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

36

HVQCCN

SQUARE

UNSPECIFIED

YES

1

CMOS

3 V

2.5/3.3

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC36,.25SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-XQCC-N36

3

.9 mm

6 mm

Not Qualified

e4

30

260

6 mm

TRF4903PWR

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

CC2510F16RHH

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

36

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

3 V

2.5/3.3

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC36,.25SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQCC-N36

3

1 mm

6 mm

Not Qualified

e4

30

260

6 mm

HPA00420RGVR

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

16

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

3 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQCC-N16

2

1 mm

4 mm

e4

30

260

4 mm

TRF4000PWP

Texas Instruments

RF AND BASEBAND CIRCUIT

COMMERCIAL EXTENDED

GULL WING

14

HTSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

2.7 V

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

.65 mm

80 Cel

-30 Cel

DUAL

R-PDSO-G14

1.2 mm

4.4 mm

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

5 mm

LMV226TLX/NOPB

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

BALL

VFBGA

RECTANGULAR

UNSPECIFIED

YES

1

1

8 mA

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

85 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

R-XBGA-B4

1

e1

30

260

LMV226TL

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

BALL

4

VFBGA

SQUARE

PLASTIC/EPOXY

YES

1

2.7 V

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

S-PBGA-B4

1

.675 mm

1.014 mm

Not Qualified

e1

1.014 mm

LMV228TL

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

BALL

4

VFBGA

SQUARE

PLASTIC/EPOXY

YES

1

2.7 V

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

1

.675 mm

1.014 mm

Not Qualified

1.014 mm

LMH6523SQ

Texas Instruments

RF AND BASEBAND CIRCUIT

CC2511F16RSPR

Texas Instruments

RF AND BASEBAND CIRCUIT

OTHER

NO LEAD

36

HVQCCN

SQUARE

UNSPECIFIED

YES

1

CMOS

3.3 V

3

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC36,.25SQ,20

Other Telecom ICs

.5 mm

85 Cel

0 Cel

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

QUAD

S-XQCC-N36

3

.9 mm

6 mm

Not Qualified

e4

NOT SPECIFIED

260

6 mm

LMH2110TMX

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

BALL

6

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

4.5 V

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

85 Cel

-40 Cel

BOTTOM

R-PBGA-B6

.675 mm

.84 mm

Not Qualified

1.24 mm

LMH6522SQE/NOPB

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

54

HVQCCN

RECTANGULAR

UNSPECIFIED

YES

1

4

485 mA

5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC54,.2X.39,20

.5 mm

85 Cel

-40 Cel

25.74 dB

MATTE TIN

QUAD

R-XQCC-N54

2

.8 mm

5.5 mm

e3

30

260

10 mm

LMV225URX/NOPB

Texas Instruments

RF AND BASEBAND CIRCUIT

BALL

VFBGA

SQUARE

UNSPECIFIED

YES

1

1

8 mA

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

TIN SILVER COPPER

BOTTOM

S-XBGA-B4

1

e1

30

260

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

LMV228SD/NOPB

Texas Instruments

RF AND BASEBAND CIRCUIT

NO LEAD

HVSON

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

8 mA

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

MATTE TIN

DUAL

R-PDSO-N6

1

e3

30

260

LMV228URX/NOPB

Texas Instruments

RF AND BASEBAND CIRCUIT

TIN SILVER COPPER

1

e1

30

260

LMV228SDX

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

6

HVSON

RECTANGULAR

UNSPECIFIED

YES

1

2.7 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

85 Cel

-40 Cel

TIN

DUAL

R-XDSO-N6

1

.8 mm

2.2 mm

Not Qualified

e3

2.5 mm

CC2420RTC

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

48

HVQCCN

SQUARE

UNSPECIFIED

YES

1

CMOS

1.8 V

1.8,1.8/3.3

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-XQCC-N48

3

.9 mm

7 mm

Not Qualified

e4

30

260

7 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

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

LMV225UR

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

BALL

4

VFBGA

SQUARE

PLASTIC/EPOXY

YES

1

2.7 V

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

TIN LEAD

BOTTOM

S-PBGA-B4

1

.425 mm

.975 mm

Not Qualified

e0

40

260

.975 mm

CC2510F8RSPR

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

36

HVQCCN

SQUARE

UNSPECIFIED

YES

1

CMOS

3 V

2.5/3.3

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC36,.25SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-XQCC-N36

3

.9 mm

6 mm

Not Qualified

e4

30

260

6 mm

CC2400-STR1

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

48

VQCCN

SQUARE

UNSPECIFIED

YES

1

CMOS

1.8 V

1.8,1.8/3.3

CHIP CARRIER, VERY THIN PROFILE

LCC48,.27SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

QUAD

S-XQCC-N48

1 mm

7 mm

Not Qualified

7 mm

LMV225TLX/NOPB

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

BALL

4

VFBGA

SQUARE

PLASTIC/EPOXY

YES

1

1

8 mA

2.7 V

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

S-PBGA-B4

1

.675 mm

1.014 mm

Not Qualified

e1

30

260

1.014 mm

LMV225TL/NOPB

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

BALL

4

VFBGA

SQUARE

PLASTIC/EPOXY

YES

1

1

8 mA

2.7 V

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

S-PBGA-B4

1

.675 mm

1.014 mm

Not Qualified

e1

30

260

1.014 mm

CC2400-RTB1

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

48

HVQCCN

SQUARE

UNSPECIFIED

YES

1

CMOS

.005 mA

1.8 V

1.8,1.8/3.3

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC48,.27SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

QUAD

S-XQCC-N48

1 mm

7 mm

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

7 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

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

LMH2100TM/NOPB

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

BALL

6

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

9.2 mA

2.7 V

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

85 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B6

1

.675 mm

.844 mm

e1

30

260

1.244 mm

CC2420RGZ

Texas Instruments

RF AND BASEBAND CIRCUIT

NO LEAD

48

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

1.8 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC48,.27SQ,20

.5 mm

85 Cel

-40 Cel

QUAD

S-XQCC-N48

1 mm

7 mm

7 mm

LMV226TLX

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

BALL

4

VFBGA

SQUARE

PLASTIC/EPOXY

YES

1

2.7 V

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

1

.675 mm

1.014 mm

Not Qualified

1.014 mm

LMH9126IRRLR

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

12

HQCCN

SQUARE

PLASTIC/EPOXY

YES

1

1

3.3 V

CHIP CARRIER, HEAT SINK/SLUG

105 Cel

-40 Cel

NICKEL PALLADIUM GOLD SILVER

QUAD

S-XQCC-N12

2

e4

30

260

HPA01083RGVR

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

16

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

3 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQCC-N16

2

1 mm

4 mm

e4

30

260

4 mm

LMV226URX/NOPB

Texas Instruments

RF AND BASEBAND CIRCUIT

TIN SILVER COPPER

1

e1

30

260

GC5018IZDL

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

BALL

305

BGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

1.5 V

GRID ARRAY

1 mm

85 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

S-PBGA-B305

3

2.02 mm

19 mm

Not Qualified

e1

30

260

19 mm

LMV225SD/NOPB

Texas Instruments

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

6

VSON

RECTANGULAR

UNSPECIFIED

YES

1

1

8 mA

2.7 V

SMALL OUTLINE, VERY THIN PROFILE

.65 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-XDSO-N6

1

.8 mm

2.2 mm

Not Qualified

e3

30

260

2.5 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.