RF AND BASEBAND CIRCUIT Cellphone ICs 1,460

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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

MAX2031ETP/-T

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

20

HVQCCN

SQUARE

UNSPECIFIED

YES

1

BICMOS

.1 mA

5 V

5

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC20,.20SQ,25

Other Telecom ICs

.65 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

S-XQCC-N20

.8 mm

5 mm

Not Qualified

e0

5 mm

MAX2690EUB+

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

10

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

3 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.5 mm

85 Cel

-40 Cel

Matte Tin (Sn) - annealed

DUAL

R-PDSO-G10

1

1.092 mm

2.9465 mm

Not Qualified

e3

30

260

3 mm

MAX2900ETI+T

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

28

VQCCN

SQUARE

UNSPECIFIED

YES

1

4.5 V

CHIP CARRIER, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

Matte Tin (Sn) - annealed

QUAD

S-XQCC-N28

1

.8 mm

5 mm

Not Qualified

e3

30

260

5 mm

MAX2092ETP+

Analog Devices

RF AND BASEBAND CIRCUIT

NO LEAD

20

HVQCCN

SQUARE

UNSPECIFIED

YES

1

BICMOS

5.5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

Matte Tin (Sn) - annealed

QUAD

S-XQCC-N20

1

.8 mm

5 mm

e3

30

260

5 mm

MAX2363ETMT

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

48

HVQCCN

SQUARE

UNSPECIFIED

YES

1

.09 mA

2.8 V

3

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC48,.27SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-XQCC-N48

1

.8 mm

7 mm

Not Qualified

e3

30

260

7 mm

MAX2090ETP+T

Analog Devices

RF AND BASEBAND CIRCUIT

NO LEAD

20

VQCCN

SQUARE

PLASTIC/EPOXY

YES

1

BICMOS

5 V

CHIP CARRIER, VERY THIN PROFILE

.65 mm

Matte Tin (Sn) - annealed

QUAD

S-PQCC-N20

1

.8 mm

5 mm

e3

30

260

5 mm

MAX9985ETX+T

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

36

HVQCCN

SQUARE

UNSPECIFIED

YES

1

BICMOS

5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

Matte Tin (Sn) - annealed

QUAD

S-XQCC-N36

1

.8 mm

6 mm

Not Qualified

e3

30

260

6 mm

MAX2051ETP+

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

20

HVQCCN

SQUARE

UNSPECIFIED

YES

1

BICMOS

.13 mA

5 V

5

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC20,.20SQ,25

Other Telecom ICs

.65 mm

85 Cel

-40 Cel

Matte Tin (Sn) - annealed

QUAD

S-XQCC-N20

1

.8 mm

5 mm

Not Qualified

e3

30

260

5 mm

MAX2685EEE+T

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

3 V

SMALL OUTLINE, SHRINK PITCH

.635 mm

85 Cel

-40 Cel

Matte Tin (Sn) - annealed

DUAL

R-PDSO-G16

1

1.73 mm

3.9 mm

Not Qualified

e3

30

260

4.89 mm

MAX9986AETP+

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

20

HVQCCN

SQUARE

UNSPECIFIED

YES

1

5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

85 Cel

-40 Cel

Matte Tin (Sn) - annealed

QUAD

S-XQCC-N20

1

.8 mm

5 mm

Not Qualified

e3

30

260

5 mm

MAX2041ETP+T

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

20

HVQCCN

SQUARE

UNSPECIFIED

YES

1

BICMOS

.145 mA

5 V

5

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC20,.20SQ,25

Other Telecom ICs

.65 mm

85 Cel

-40 Cel

Matte Tin (Sn) - annealed

QUAD

S-XQCC-N20

1

.8 mm

5 mm

Not Qualified

e3

30

260

5 mm

MAX9994ETP+T

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

20

HVQCCN

SQUARE

UNSPECIFIED

YES

1

BICMOS

5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

85 Cel

-40 Cel

Matte Tin (Sn) - annealed

QUAD

S-XQCC-N20

1

.8 mm

5 mm

e3

30

260

5 mm

MAX2676EWT+T

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

BALL

6

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

BICMOS

3.3 V

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

85 Cel

-40 Cel

TIN SILVER COPPER NICKEL

BOTTOM

R-PBGA-B6

1

.69 mm

.865 mm

Not Qualified

e2

30

260

1.27 mm

MAX4003EUA+C1D

Analog Devices

RF AND BASEBAND 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

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

3 mm

HMC6001LP711E

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

60

HVQCCN

RECTANGULAR

PLASTIC/EPOXY

YES

1

2.7 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

R-PQCC-N60

3

.85 mm

6.995 mm

e3

10.995 mm

ADF7020-11BCPZ-RL7

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

48

HVQCCN

SQUARE

UNSPECIFIED

YES

1

3 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-XQCC-N48

1 mm

7 mm

Not Qualified

e3

7 mm

HMC682LP6CE

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

40

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-PQCC-N40

1

.9 mm

6 mm

Not Qualified

e3

40

260

6 mm

ADF7025BCP

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

48

HQCCN

SQUARE

UNSPECIFIED

YES

1

3 V

2.5/3.3

CHIP CARRIER, HEAT SINK/SLUG

LCC48,.27SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

S-XQCC-N48

1.5 mm

7 mm

Not Qualified

e0

7 mm

HMC683LP6CTR

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

40

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

QUAD

S-PQCC-N40

.9 mm

6 mm

6 mm

ADF7901BRU-REEL

Analog Devices

RF AND BASEBAND CIRCUIT

COMMERCIAL

GULL WING

24

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

3 V

3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP24,.25

Other Telecom ICs

.65 mm

50 Cel

0 Cel

TIN LEAD

DUAL

R-PDSO-G24

1

1.2 mm

4.4 mm

Not Qualified

e0

240

7.8 mm

HMC785LP4ETR

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

24

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

BICMOS

5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-PQCC-N24

1

1 mm

4 mm

e3

4 mm

LT5571EUF#TR

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

16

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

QUAD

S-PQCC-N16

1

.8 mm

4 mm

Not Qualified

e0

4 mm

LT5571EUF#PBF

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

16

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-PQCC-N16

1

.8 mm

4 mm

Not Qualified

e3

30

260

4 mm

HMC689LP4E

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

24

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

BICMOS

5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-PQCC-N24

1

1 mm

4 mm

Not Qualified

e3

30

260

4 mm

LT5521EUF#TR

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

16

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

S-PQCC-N16

1

.8 mm

4 mm

Not Qualified

e0

4 mm

LT5515EUF#TRPBF

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

16

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-PQCC-N16

1

.8 mm

4 mm

Not Qualified

e3

30

260

4 mm

LT5519EUF#TR

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

16

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

S-PQCC-N16

1

.8 mm

4 mm

Not Qualified

e0

4 mm

LT5578IUH#PBF

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

24

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

85 Cel

-40 Cel

Matte Tin (Sn) - annealed

QUAD

S-PQCC-N24

1

.8 mm

5 mm

Not Qualified

e3

30

260

5 mm

LT5558EUF#TR

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

16

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

S-PQCC-N16

1

.8 mm

4 mm

Not Qualified

e0

4 mm

HMC600LP4E

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

24

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-PQCC-N24

1

1 mm

4 mm

Not Qualified

e3

30

260

4 mm

ADL5502ACBZ-P7

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

BALL

8

VFBGA

SQUARE

PLASTIC/EPOXY

YES

1

BICMOS

3 V

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

S-PBGA-B8

1

.625 mm

1.46 mm

Not Qualified

e1

30

260

1.46 mm

ADF7901BRUZ-REEL

Analog Devices

RF AND BASEBAND CIRCUIT

COMMERCIAL

GULL WING

24

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

3 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

50 Cel

0 Cel

MATTE TIN

DUAL

R-PDSO-G24

1.2 mm

4.4 mm

Not Qualified

e3

7.8 mm

LT5525EUF#TR

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

16

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

S-PQCC-N16

1

.8 mm

4 mm

Not Qualified

e0

4 mm

HMC687LP4TR

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

24

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

BICMOS

5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

QUAD

S-PQCC-N24

1 mm

4 mm

4 mm

HMC785LP4E

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

24

HVQCCN

RECTANGULAR

PLASTIC/EPOXY

YES

1

BICMOS

5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

R-PQCC-N24

1

1 mm

4 mm

Not Qualified

e3

4 mm

LT5570IDD#PBF

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

10

HVSON

SQUARE

PLASTIC/EPOXY

YES

1

5 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

S-PDSO-N10

1

.8 mm

3 mm

Not Qualified

e3

30

260

3 mm

LT5512EUF#PBF

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

16

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-PQCC-N16

1

.8 mm

4 mm

Not Qualified

e3

30

260

4 mm

HMC686LP4E

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

24

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

BICMOS

5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-PQCC-N24

1

1 mm

4 mm

Not Qualified

e3

260

4 mm

LT5570IDD#TRPBF

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

10

HVSON

SQUARE

PLASTIC/EPOXY

YES

1

5 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

S-PDSO-N10

1

.8 mm

3 mm

Not Qualified

e3

30

260

3 mm

HMC683LP6CETR

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

40

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-PQCC-N40

1

.9 mm

6 mm

e3

6 mm

HMC6000LP711E

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

60

HVQCCN

RECTANGULAR

PLASTIC/EPOXY

YES

1

2.7 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

R-PQCC-N60

3

.85 mm

6.995 mm

e3

10.995 mm

LT5521EUF

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

16

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

S-PQCC-N16

1

.8 mm

4 mm

Not Qualified

e0

4 mm

LT5512EUF#TR

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

16

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

S-PQCC-N16

1

.8 mm

4 mm

Not Qualified

e0

4 mm

LT5520EUF#TR

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

16

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

S-PQCC-N16

1

.8 mm

4 mm

Not Qualified

e0

4 mm

LT5522EUF

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

16

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

S-PQCC-N16

1

.8 mm

4 mm

Not Qualified

e0

4 mm

ADF7021-VBCPZ-RL

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

48

HVQCCN

SQUARE

UNSPECIFIED

YES

1

3 V

2.5/3.3

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC48,.27SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-XQCC-N48

3

1 mm

7 mm

Not Qualified

e3

30

260

7 mm

LT5558EUF#TRPBF

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

16

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-PQCC-N16

1

.8 mm

4 mm

Not Qualified

e3

30

260

4 mm

LT5527EUF#TR

Analog Devices

RF AND BASEBAND CIRCUIT

INDUSTRIAL

NO LEAD

16

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

S-PQCC-N16

1

.8 mm

4 mm

Not Qualified

e0

4 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.