COMMERCIAL Cellphone ICs 53

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Part	Manufacturer	Telecom IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	No. of Functions	Technology	Maximum Supply Current	Nominal Supply Voltage	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Minimum Operating Temperature	Maximum Gain Tolerance	Terminal Finish	Terminal Position	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Seated Height	Linear Coding	Width	Qualification	Companding Law	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Filter
SARA-R410M-02B-01	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
SARA-R410M-02B	U-blox Ag	RF AND BASEBAND CIRCUIT	COMMERCIAL	NO LEAD	96	LGA	RECTANGULAR	UNSPECIFIED	YES	1			3.8 V		GRID ARRAY				65 Cel	-20 Cel			BOTTOM	R-XBGA-N96	4	2.78 mm		16 mm							26 mm
SARA-R410M-02B-03	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
SARA-U201-04B-00	U-blox Ag	TELECOM CIRCUIT	COMMERCIAL	BUTT	96	BCC	RECTANGULAR	UNSPECIFIED	YES	1			3.8 V		CHIP CARRIER				65 Cel	-20 Cel			BOTTOM	R-XBCC-B96	4	3.25 mm		16 mm			ALSO HAVE EXTENDED OPERATING INPUT VOLTAGE FROM 3.10V TO 4.5V				26 mm
SARA-U201-03B-00	U-blox Ag	TELECOM CIRCUIT	COMMERCIAL	BUTT	96	BCC	RECTANGULAR	UNSPECIFIED	YES	1			3.8 V		CHIP CARRIER				65 Cel	-20 Cel			BOTTOM	R-XBCC-B96	4	3.25 mm		16 mm			ALSO HAVE EXTENDED OPERATING INPUT VOLTAGE FROM 3.10V TO 4.5V				26 mm
SARA-R412M-02B-03	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
SARA-U270-03S-01	U-blox Ag	TELECOM CIRCUIT	COMMERCIAL	BUTT	96	BCC	RECTANGULAR	UNSPECIFIED	YES	1			3.8 V		CHIP CARRIER				55 Cel	-20 Cel			BOTTOM	R-XBCC-B96	4	3.25 mm		16 mm			ALSO HAVE EXTENDED OPERATING INPUT VOLTAGE FROM 3.10V TO 4.5V				26 mm
1605C	Murata Manufacturing	BASEBAND CIRCUIT	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	UNSPECIFIED	NO	1					IN-LINE			2.54 mm	70 Cel	0 Cel			DUAL	R-XDIP-T16		6.84 mm		7.62 mm	Not Qualified				NOT SPECIFIED	NOT SPECIFIED	22.5 mm
TCM320AC56CN	Texas Instruments	BASEBAND CIRCUIT	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	.0099 mA	5 V	5	IN-LINE	DIP20,.3	Codecs	2.54 mm	70 Cel	0 Cel	1 dB		DUAL	R-PDIP-T20		5.08 mm	13-BIT	7.62 mm	Not Qualified	MU-LAW			NOT SPECIFIED	NOT SPECIFIED	24.325 mm	YES
TCM320AC57CDW	Texas Instruments	BASEBAND CIRCUIT	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	.0099 mA	5 V	5	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
TLV320AC57CPT	Texas Instruments	BASEBAND CIRCUIT	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	.0075 mA	3 V	3	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	A-LAW			NOT SPECIFIED	NOT SPECIFIED	7 mm	YES
TLV321AC37CPT	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
TLV321AC36CDW	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
TLV321AC37CDW	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
TRF6900PTR	Texas Instruments	RF AND BASEBAND CIRCUIT	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		3 V	2.2/3.6	FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	Other Telecom ICs	.5 mm	70 Cel	0 Cel			QUAD	S-PQFP-G48		1.6 mm		7 mm	Not Qualified				NOT SPECIFIED	NOT SPECIFIED	7 mm
TRF4900PWRG4	Texas Instruments	RF AND BASEBAND CIRCUIT	COMMERCIAL	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
TRF6900APTR	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
TCM320AC57CPT	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	A-LAW			NOT SPECIFIED	NOT SPECIFIED	7 mm	YES
TRF6900APTRG4	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
TLV320AC56CDW	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	MU-LAW			NOT SPECIFIED	NOT SPECIFIED	12.8 mm	YES
TCM320AC56CDWR	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
TLV321AC37CN	Texas Instruments	BASEBAND CIRCUIT	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		3 V		IN-LINE			2.54 mm	70 Cel	0 Cel			DUAL	R-PDIP-T20		5.08 mm		7.62 mm	Not Qualified						24.325 mm
TRF96001GQE	Texas Instruments	RF AND BASEBAND CIRCUIT	COMMERCIAL	BALL	80	VFBGA	SQUARE	PLASTIC/EPOXY	YES	1			3 V		GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.5 mm	70 Cel	-20 Cel			BOTTOM	S-PBGA-B80		1 mm		5 mm	Not Qualified						5 mm
TRF4900PWG4	Texas Instruments	RF AND BASEBAND CIRCUIT	COMMERCIAL	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	70 Cel	0 Cel			DUAL	R-PDSO-G24		1.2 mm		4.4 mm	Not Qualified				NOT SPECIFIED	NOT SPECIFIED	7.8 mm
TLV320AC57CDWR	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
TCM320AC56CDW	Texas Instruments	BASEBAND CIRCUIT	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	.0099 mA	5 V	5	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	MU-LAW			NOT SPECIFIED	NOT SPECIFIED	12.8 mm	YES
TRF6900APTG4	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	60 Cel	-20 Cel		NICKEL PALLADIUM GOLD	QUAD	S-PQFP-G48	1	1.6 mm		7 mm	Not Qualified			e4	30	260	7 mm
TLV320AC56CPT	Texas Instruments	BASEBAND CIRCUIT	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	.0075 mA	3 V	3	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
TRF4900PWR	Texas Instruments	RF AND BASEBAND CIRCUIT	COMMERCIAL	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
TRF6900PT	Texas Instruments	RF AND BASEBAND CIRCUIT	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	1	CMOS			2.2/3.6	FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	Other Telecom ICs	.5 mm	60 Cel	-20 Cel			QUAD	S-PQFP-G48		1.6 mm		7 mm	Not Qualified				NOT SPECIFIED	NOT SPECIFIED	7 mm
TRF4900PW	Texas Instruments	RF AND BASEBAND CIRCUIT	COMMERCIAL	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	70 Cel	0 Cel			DUAL	R-PDSO-G24		1.2 mm		4.4 mm	Not Qualified				NOT SPECIFIED	NOT SPECIFIED	7.8 mm
TCM320AC57CN	Texas Instruments	BASEBAND CIRCUIT	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	.0099 mA	5 V	5	IN-LINE	DIP20,.3	Codecs	2.54 mm	70 Cel	0 Cel	1 dB		DUAL	R-PDIP-T20		5.08 mm	13-BIT	7.62 mm	Not Qualified	A-LAW			NOT SPECIFIED	NOT SPECIFIED	24.325 mm	YES
TLV320AC57CN	Texas Instruments	BASEBAND CIRCUIT	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	.0075 mA	3 V	3	IN-LINE	DIP20,.3	Codecs	2.54 mm	70 Cel	0 Cel	1 dB		DUAL	R-PDIP-T20		5.08 mm	13-BIT	7.62 mm	Not Qualified	A-LAW			NOT SPECIFIED	NOT SPECIFIED	24.325 mm	YES
TLV320AC56CN	Texas Instruments	BASEBAND CIRCUIT	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	.0075 mA	3 V	3	IN-LINE	DIP20,.3	Codecs	2.54 mm	70 Cel	0 Cel	1 dB		DUAL	R-PDIP-T20		5.08 mm	13-BIT	7.62 mm	Not Qualified	MU-LAW			NOT SPECIFIED	NOT SPECIFIED	24.325 mm	YES
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
TLV321AC36CN	Texas Instruments	BASEBAND CIRCUIT	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		3 V		IN-LINE			2.54 mm	70 Cel	0 Cel			DUAL	R-PDIP-T20		5.08 mm		7.62 mm	Not Qualified						24.325 mm
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
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
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
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
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
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
TRF3701CRHCR	Texas Instruments	RF AND BASEBAND CIRCUIT	COMMERCIAL	NO LEAD	16	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1			5 V	5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.16SQ,32	Other Telecom ICs	.8 mm	70 Cel	0 Cel			QUAD	S-PQCC-N16		1 mm		4 mm	Not Qualified						4 mm
TRF3701CRHC	Texas Instruments	RF AND BASEBAND CIRCUIT	COMMERCIAL	NO LEAD	16	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1			5 V	5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.16SQ,32	Other Telecom ICs	.8 mm	70 Cel	0 Cel			QUAD	S-PQCC-N16		1 mm		4 mm	Not Qualified						4 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
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
ADF7901BRU	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
ADF7901BRUZ	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		MATTE TIN	DUAL	R-PDSO-G24	1	1.2 mm		4.4 mm	Not Qualified			e3	30	260	7.8 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.