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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Analog Devices |
RF AND BASEBAND CIRCUIT |
INDUSTRIAL |
NO LEAD |
40 |
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-N40 |
1 |
.9 mm |
6 mm |
Not Qualified |
e3 |
260 |
6 mm |
||||||||||||||||||||||
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 |
|||||||||||||||||||||||||||
|
Skyworks Solutions |
RF AND BASEBAND CIRCUIT |
OTHER |
NO LEAD |
8 |
HVQCCN |
SQUARE |
UNSPECIFIED |
YES |
1 |
3 V |
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
.4 mm |
90 Cel |
-30 Cel |
QUAD |
S-XQCC-N8 |
.5 mm |
1.1 mm |
NOT SPECIFIED |
NOT SPECIFIED |
1.1 mm |
|||||||||||||||||||||||||
|
Texas Instruments |
RF AND BASEBAND CIRCUIT |
INDUSTRIAL |
NO LEAD |
20 |
HVQCCN |
SQUARE |
PLASTIC/EPOXY |
YES |
1 |
3.6 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 |
||||||||||||||||||
|
Quectel Wireless Solutions |
RF AND BASEBAND CIRCUIT |
NO LEAD |
42 |
QMA |
RECTANGULAR |
UNSPECIFIED |
YES |
1 |
4 V |
MICROELECTRONIC ASSEMBLY |
85 Cel |
-40 Cel |
QUAD |
R-XQMA-N42 |
2.65 mm |
19.9 mm |
23.6 mm |
|||||||||||||||||||||||||||||
|
U-blox Ag |
RF AND BASEBAND CIRCUIT |
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|
U-blox Ag |
RF AND BASEBAND CIRCUIT |
|||||||||||||||||||||||||||||||||||||||||||||
|
Analog Devices |
RF AND BASEBAND CIRCUIT |
INDUSTRIAL |
NO LEAD |
40 |
HVQCCN |
SQUARE |
UNSPECIFIED |
YES |
1 |
3.3 V |
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
.5 mm |
85 Cel |
-40 Cel |
TIN |
QUAD |
S-XQCC-N40 |
1 |
.9 mm |
6 mm |
e3 |
30 |
260 |
6 mm |
||||||||||||||||||||||
|
U-blox Ag |
RF AND BASEBAND CIRCUIT |
|||||||||||||||||||||||||||||||||||||||||||||
U-blox Ag |
RF AND BASEBAND CIRCUIT |
||||||||||||||||||||||||||||||||||||||||||||||
|
Silicon Labs |
RF AND BASEBAND CIRCUIT |
OTHER |
NO LEAD |
20 |
HVQCCN |
SQUARE |
UNSPECIFIED |
YES |
1 |
CMOS |
3.3 V |
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
.5 mm |
85 Cel |
-20 Cel |
QUAD |
S-XQCC-N20 |
.6 mm |
3 mm |
Not Qualified |
NOT SPECIFIED |
NOT SPECIFIED |
3 mm |
|||||||||||||||||||||||
|
U-blox Ag |
RF AND BASEBAND CIRCUIT |
COMMERCIAL |
NO LEAD |
96 |
LGA |
RECTANGULAR |
UNSPECIFIED |
YES |
1 |
3.8 V |
GRID ARRAY |
LGA96(UNSPEC) |
65 Cel |
-20 Cel |
BOTTOM |
R-XLGA-N96 |
4 |
2.78 mm |
16 mm |
-40 to 85 extended operating temp available |
26 mm |
|||||||||||||||||||||||||
|
Silicon Labs |
RF AND BASEBAND CIRCUIT |
OTHER |
NO LEAD |
20 |
HVQCCN |
SQUARE |
UNSPECIFIED |
YES |
1 |
CMOS |
3.3 V |
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
.5 mm |
85 Cel |
-20 Cel |
QUAD |
S-XQCC-N20 |
.6 mm |
3 mm |
Not Qualified |
NOT SPECIFIED |
NOT SPECIFIED |
3 mm |
|||||||||||||||||||||||
|
Microchip Technology |
RF AND BASEBAND CIRCUIT |
INDUSTRIAL |
NO LEAD |
32 |
HVQCCN |
SQUARE |
UNSPECIFIED |
YES |
1 |
CMOS |
3 V |
1.8,3 |
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
LCC32,.2SQ,20 |
Other Telecom ICs |
.5 mm |
85 Cel |
-40 Cel |
MATTE TIN |
QUAD |
S-XQCC-N32 |
1 mm |
5 mm |
Not Qualified |
e3 |
5 mm |
||||||||||||||||||||
|
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 |
|||||||||||||||||||||
|
Analog Devices |
RF AND BASEBAND CIRCUIT |
NOT SPECIFIED |
NOT SPECIFIED |
|||||||||||||||||||||||||||||||||||||||||||
|
Telit Communications Plc |
RF AND BASEBAND CIRCUIT |
|||||||||||||||||||||||||||||||||||||||||||||
|
STMicroelectronics |
RF AND BASEBAND CIRCUIT |
NOT SPECIFIED |
NOT SPECIFIED |
|||||||||||||||||||||||||||||||||||||||||||
|
Sierra Wireless |
RF AND BASEBAND CIRCUIT |
NO LEAD |
146 |
LGA |
RECTANGULAR |
UNSPECIFIED |
YES |
1 |
3.7 V |
GRID ARRAY |
LGA146(UNSPEC) |
85 Cel |
-40 Cel |
BOTTOM |
R-XBGA-N146 |
2.7 mm |
22 mm |
Also Operates with class A: -30 deg c to 70 deg c |
23 mm |
|||||||||||||||||||||||||||
Maxim Integrated |
RF AND BASEBAND CIRCUIT |
INDUSTRIAL |
GULL WING |
8 |
TSSOP |
SQUARE |
PLASTIC/EPOXY |
YES |
1 |
BIPOLAR |
3 V |
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
.65 mm |
85 Cel |
-40 Cel |
TIN LEAD |
DUAL |
S-PDSO-G8 |
1 |
1.1 mm |
3 mm |
Not Qualified |
e0 |
20 |
240 |
3 mm |
|||||||||||||||||||||
|
Analog Devices |
RF AND BASEBAND CIRCUIT |
INDUSTRIAL |
GULL WING |
8 |
TSSOP |
SQUARE |
PLASTIC/EPOXY |
YES |
1 |
BIPOLAR |
3 V |
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
.65 mm |
85 Cel |
-40 Cel |
Matte Tin (Sn) - annealed |
DUAL |
S-PDSO-G8 |
1 |
1.1 mm |
3 mm |
Not Qualified |
e3 |
30 |
260 |
3 mm |
||||||||||||||||||||
Texas Instruments |
RF AND BASEBAND CIRCUIT |
||||||||||||||||||||||||||||||||||||||||||||||
|
Silicon Labs |
RF AND BASEBAND CIRCUIT |
INDUSTRIAL |
NO LEAD |
28 |
HVQCCN |
SQUARE |
UNSPECIFIED |
YES |
1 |
CMOS |
.031 mA |
3 V |
3/3.3 |
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
LCC28,.2SQ,20 |
Other Telecom ICs |
.5 mm |
85 Cel |
-40 Cel |
MATTE TIN |
QUAD |
S-XQCC-N28 |
3 |
.9 mm |
5 mm |
Not Qualified |
e3 |
260 |
5 mm |
|||||||||||||||||
|
Infineon Technologies |
RF AND BASEBAND CIRCUIT |
OTHER |
NO LEAD |
6 |
HVSON |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
1 |
2.8 V |
SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
.5 mm |
85 Cel |
-30 Cel |
TIN |
DUAL |
R-PDSO-N6 |
1 |
.4 mm |
1.3 mm |
e3 |
2 mm |
||||||||||||||||||||||||
Maxim Integrated |
RF AND BASEBAND CIRCUIT |
INDUSTRIAL |
NO LEAD |
48 |
HVQCCN |
SQUARE |
UNSPECIFIED |
YES |
1 |
OFFSET BINARY |
2 |
CMOS |
3 V |
1.8,3.3 |
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
LCC48,.27SQ,20 |
Codecs |
.5 mm |
85 Cel |
8 |
-40 Cel |
TIN LEAD |
3 V |
QUAD |
S-XQCC-N48 |
VOLTAGE |
.8 mm |
7 mm |
Not Qualified |
DIFFERENTIAL |
1.5 V |
e0 |
7 mm |
||||||||||||||
|
Analog Devices |
RF AND BASEBAND CIRCUIT |
INDUSTRIAL |
NO LEAD |
48 |
HVQCCN |
SQUARE |
UNSPECIFIED |
YES |
1 |
CMOS |
3 V |
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
.5 mm |
85 Cel |
-40 Cel |
Matte Tin (Sn) - annealed |
QUAD |
S-XQCC-N48 |
1 |
.8 mm |
7 mm |
Not Qualified |
e3 |
30 |
260 |
7 mm |
||||||||||||||||||||
|
Silicon Labs |
RF AND BASEBAND CIRCUIT |
OTHER |
NO LEAD |
20 |
HVQCCN |
SQUARE |
UNSPECIFIED |
YES |
1 |
CMOS |
3.3 V |
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
.5 mm |
85 Cel |
-20 Cel |
QUAD |
S-XQCC-N20 |
.6 mm |
3 mm |
Not Qualified |
NOT SPECIFIED |
NOT SPECIFIED |
3 mm |
|||||||||||||||||||||||
|
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 |
||||||||||||||||
|
Semtech |
RF AND BASEBAND CIRCUIT |
NO LEAD |
24 |
HVQCCN |
SQUARE |
YES |
1 |
3.3 V |
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
LCC24,.16SQ,20 |
.5 mm |
85 Cel |
-40 Cel |
MATTE TIN |
QUAD |
S-XQCC-N24 |
1 |
1 mm |
4 mm |
e3 |
260 |
4 mm |
||||||||||||||||||||||||
|
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 |
|||||||||||||||||||||
|
Qorvo |
RF AND BASEBAND CIRCUIT |
INDUSTRIAL |
BUTT |
28 |
HLGA |
SQUARE |
PLASTIC/EPOXY |
YES |
1 |
3.6 V |
GRID ARRAY, HEAT SINK/SLUG |
85 Cel |
-40 Cel |
NICKEL PALLADIUM GOLD |
BOTTOM |
S-PBGA-B28 |
3 |
1.05 mm |
6 mm |
e4 |
30 |
260 |
6 mm |
|||||||||||||||||||||||
|
STMicroelectronics |
RF AND BASEBAND CIRCUIT |
NO LEAD |
24 |
HVQCCN |
SQUARE |
YES |
1 |
3 V |
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
LCC24,.16SQ,20 |
.5 mm |
105 Cel |
-40 Cel |
QUAD |
S-XQCC-N24 |
1 mm |
4 mm |
NOT SPECIFIED |
NOT SPECIFIED |
4 mm |
||||||||||||||||||||||||||
|
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 |
||||||||||||||||||||
|
Maxim Integrated |
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 |
e2 |
30 |
260 |
1.27 mm |
|||||||||||||||||||||
|
U-blox Ag |
RF AND BASEBAND CIRCUIT |
4 |
||||||||||||||||||||||||||||||||||||||||||||
|
Skyworks Solutions |
RF AND BASEBAND CIRCUIT |
3 |
260 |
|||||||||||||||||||||||||||||||||||||||||||
|
Microchip Technology |
RF AND BASEBAND CIRCUIT |
AUTOMOTIVE |
NO LEAD |
32 |
HVQCCN |
SQUARE |
UNSPECIFIED |
YES |
1 |
CMOS |
3 V |
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
.5 mm |
125 Cel |
-40 Cel |
MATTE TIN |
QUAD |
S-XQCC-N32 |
1 mm |
5 mm |
e3 |
5 mm |
||||||||||||||||||||||||
|
Microchip Technology |
RF AND BASEBAND CIRCUIT |
AUTOMOTIVE |
NO LEAD |
32 |
HVQCCN |
SQUARE |
UNSPECIFIED |
YES |
1 |
CMOS |
3 V |
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
.5 mm |
125 Cel |
-40 Cel |
MATTE TIN |
QUAD |
S-XQCC-N32 |
1 mm |
5 mm |
e3 |
5 mm |
||||||||||||||||||||||||
|
Texas Instruments |
RF AND BASEBAND CIRCUIT |
INDUSTRIAL |
NO LEAD |
36 |
HVQCCN |
SQUARE |
UNSPECIFIED |
YES |
1 |
CMOS |
3 V |
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 |
|||||||||||||||||
|
U-blox Ag |
RF AND BASEBAND CIRCUIT |
OTHER |
NO LEAD |
96 |
RECTANGULAR |
UNSPECIFIED |
YES |
1 |
3.8 V |
MICROELECTRONIC ASSEMBLY |
85 Cel |
-30 Cel |
UNSPECIFIED |
R-XXMA-N96 |
4 |
2.65 mm |
16 mm |
60 |
245 |
26 mm |
||||||||||||||||||||||||||
|
Silicon Labs |
RF AND BASEBAND CIRCUIT |
OTHER |
NO LEAD |
20 |
HVQCCN |
SQUARE |
UNSPECIFIED |
YES |
1 |
3.3 V |
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
.5 mm |
85 Cel |
-20 Cel |
QUAD |
S-XQCC-N20 |
.6 mm |
3 mm |
Not Qualified |
NOT SPECIFIED |
NOT SPECIFIED |
3 mm |
||||||||||||||||||||||||
|
Texas Instruments |
RF AND BASEBAND CIRCUIT |
BALL |
400 |
FBGA |
SQUARE |
PLASTIC/EPOXY |
YES |
1 |
GRID ARRAY, FINE PITCH |
BGA400,20X20,32 |
.8 mm |
85 Cel |
-40 Cel |
TIN SILVER COPPER |
BOTTOM |
S-PBGA-B400 |
3 |
2.65 mm |
17 mm |
RF frequency(Min)(MHz) : 600; RF frequency(Max)(MHz) : 5500 |
e1 |
260 |
17 mm |
|||||||||||||||||||||||
Silicon Labs |
RF AND BASEBAND CIRCUIT |
INDUSTRIAL |
GULL WING |
24 |
TSSOP |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
1 |
CMOS |
.031 mA |
3 V |
3/3.3 |
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 |
NOT SPECIFIED |
NOT SPECIFIED |
7.8 mm |
||||||||||||||||||||
|
Silicon Labs |
RF AND BASEBAND CIRCUIT |
INDUSTRIAL |
GULL WING |
24 |
TSSOP |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
1 |
CMOS |
.031 mA |
3 V |
3/3.3 |
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
TSSOP24,.25 |
Other Telecom ICs |
.65 mm |
85 Cel |
-40 Cel |
MATTE TIN |
DUAL |
R-PDSO-G24 |
3 |
1.2 mm |
4.4 mm |
Not Qualified |
e3 |
260 |
7.8 mm |
|||||||||||||||||
|
Silicon Labs |
RF AND BASEBAND CIRCUIT |
INDUSTRIAL |
GULL WING |
24 |
TSSOP |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
1 |
3 V |
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
.65 mm |
85 Cel |
-40 Cel |
MATTE TIN |
DUAL |
R-PDSO-G24 |
3 |
1.2 mm |
4.4 mm |
Not Qualified |
e3 |
260 |
7.8 mm |
||||||||||||||||||||||
|
Skyworks Solutions |
RF AND BASEBAND CIRCUIT |
INDUSTRIAL |
NO LEAD |
36 |
SQUARE |
UNSPECIFIED |
YES |
1 |
3.6 V |
MICROELECTRONIC ASSEMBLY |
.5 mm |
85 Cel |
-40 Cel |
QUAD |
S-XQMA-N36 |
1 mm |
6 mm |
NOT SPECIFIED |
NOT SPECIFIED |
6 mm |
||||||||||||||||||||||||||
|
Texas Instruments |
RF AND BASEBAND CIRCUIT |
BALL |
400 |
FBGA |
SQUARE |
PLASTIC/EPOXY |
YES |
1 |
GRID ARRAY, FINE PITCH |
BGA400,20X20,32 |
.8 mm |
85 Cel |
-40 Cel |
TIN SILVER COPPER |
BOTTOM |
S-PBGA-B400 |
3 |
2.65 mm |
17 mm |
RF frequency(Min)(MHz) : 600; RF frequency(Max)(MHz) : 5500 |
e1 |
260 |
17 mm |
|||||||||||||||||||||||
Analog Devices |
RF AND BASEBAND CIRCUIT |
INDUSTRIAL |
NO LEAD |
24 |
HVQCCN |
SQUARE |
PLASTIC/EPOXY |
YES |
1 |
5 V |
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
.5 mm |
85 Cel |
-40 Cel |
TIN LEAD |
QUAD |
S-PQCC-N24 |
1 |
1 mm |
4 mm |
Not Qualified |
e0 |
4 mm |
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.