MODEM-DEMODULATOR Modems 25

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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	Nominal Negative Supply Voltage	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	Terminal Finish	Terminal Position	Data Rate	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Seated Height	Width	Qualification	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length
SI21822-B60-GM	Skyworks Solutions	MODEM-DEMODULATOR
SI21822-B60-GMR	Skyworks Solutions	MODEM-DEMODULATOR
LTC5585IUF#TRPBF	Analog Devices	MODEM-DEMODULATOR	INDUSTRIAL	NO LEAD	24	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1	CMOS			5 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	105 Cel	-40 Cel	MATTE TIN	QUAD		S-PQCC-N24	1	.8 mm	4 mm			e3	30	260	4 mm
LTC5585IUF#PBF	Analog Devices	MODEM-DEMODULATOR	INDUSTRIAL	NO LEAD	24	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1	CMOS			5 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	105 Cel	-40 Cel	MATTE TIN	QUAD		S-PQCC-N24	1	.8 mm	4 mm			e3	30	260	4 mm
SX061J	Onsemi	MODEM-DEMODULATOR		J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1						CHIP CARRIER			1.27 mm				QUAD	1 Mbps	S-PQCC-J28		4.57 mm	11.5062 mm	Not Qualified					11.5062 mm
11564-502-XTD	Onsemi	MODEM-DEMODULATOR		GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS				3/5	SMALL OUTLINE	SOP24,.4	Other Telecom ICs	1.27 mm			TIN LEAD	DUAL		R-PDSO-G24				Not Qualified		e0
11564-504-XTP	Onsemi	MODEM-DEMODULATOR		GULL WING	32	QFP	SQUARE	PLASTIC/EPOXY	YES	1	CMOS				3/5	FLATPACK	QFP32,.35SQ,32	Other Telecom ICs	.8 mm			TIN	QUAD		S-PQFP-G32	3			Not Qualified		e3		260
SX061S	Onsemi	MODEM-DEMODULATOR		GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1						SMALL OUTLINE			1.27 mm				DUAL	1 Mbps	R-PDSO-G24		2.65 mm	7.5 mm	Not Qualified					15.4 mm
11564-503-XTP	Onsemi	MODEM-DEMODULATOR		GULL WING	32	QFP	SQUARE	PLASTIC/EPOXY	YES	1	CMOS				3/5	FLATPACK	QFP32,.35SQ,32	Other Telecom ICs	.8 mm			TIN LEAD	QUAD		S-PQFP-G32				Not Qualified		e0
11564-503-XTD	Onsemi	MODEM-DEMODULATOR		GULL WING	32	QFP	SQUARE	PLASTIC/EPOXY	YES	1	CMOS				3/5	FLATPACK	QFP32,.35SQ,32	Other Telecom ICs	.8 mm			TIN LEAD	QUAD		S-PQFP-G32				Not Qualified		e0
11564-504-XTD	Onsemi	MODEM-DEMODULATOR		GULL WING	32	QFP	SQUARE	PLASTIC/EPOXY	YES	1	CMOS				3/5	FLATPACK	QFP32,.35SQ,32	Other Telecom ICs	.8 mm			TIN	QUAD		S-PQFP-G32	3			Not Qualified		e3		260
11564-502-XTP	Onsemi	MODEM-DEMODULATOR		GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS				3/5	SMALL OUTLINE	SOP24,.4	Other Telecom ICs	1.27 mm			TIN LEAD	DUAL		R-PDSO-G24				Not Qualified		e0
TS75322CP	STMicroelectronics	MODEM-DEMODULATOR	COMMERCIAL	THROUGH-HOLE	48	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		-5 V	35 mA	5 V		IN-LINE			2.54 mm	70 Cel	0 Cel		DUAL	.0096 Mbps	R-PDIP-T48		5.08 mm	15.24 mm	Not Qualified	FULL DUPLEX
TDA8263HN/C1,518	NXP Semiconductors	MODEM-DEMODULATOR	OTHER	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1				3.3 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	-20 Cel	NICKEL PALLADIUM GOLD	QUAD		S-PQCC-N32	1	1 mm	5 mm	Not Qualified		e4			5 mm
NE5081N	NXP Semiconductors	MODEM-DEMODULATOR	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1			50 mA	5 V		IN-LINE			2.54 mm	70 Cel	0 Cel		DUAL		R-PDIP-T20		4.2 mm	7.62 mm	Not Qualified	HALF DUPLEX; FULL DUPLEX				26.73 mm
TDA8296HN	NXP Semiconductors	MODEM-DEMODULATOR		NO LEAD	40		SQUARE	PLASTIC/EPOXY	YES							CHIP CARRIER							QUAD		S-PQCC-N40				Not Qualified
TDA8262HN	NXP Semiconductors	MODEM-DEMODULATOR	OTHER	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1				3.3 V	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	Other Telecom ICs	.5 mm	85 Cel	-20 Cel		QUAD		S-PQCC-N32		1 mm	5 mm	Not Qualified					5 mm
TDA8262HN/C1,118	NXP Semiconductors	MODEM-DEMODULATOR	OTHER	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1				3.3 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	-20 Cel	NICKEL PALLADIUM GOLD	QUAD		S-PQCC-N32	1	1 mm	5 mm	Not Qualified		e4			5 mm
TDA8263HN	NXP Semiconductors	MODEM-DEMODULATOR	OTHER	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1				3.3 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	-20 Cel		QUAD		S-PQCC-N32		1 mm	5 mm	Not Qualified					5 mm
935288611518	NXP Semiconductors	MODEM-DEMODULATOR		NO LEAD	40	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1						CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm				QUAD		S-PQCC-N40		1 mm	6 mm		ALSO REQUIRES 3.3 V				6 mm
935288611557	NXP Semiconductors	MODEM-DEMODULATOR		NO LEAD	40	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1						CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm				QUAD		S-PQCC-N40		1 mm	6 mm		ALSO REQUIRES 3.3 V				6 mm
935288611551	NXP Semiconductors	MODEM-DEMODULATOR		NO LEAD	40	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1						CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm				QUAD		S-PQCC-N40		1 mm	6 mm		ALSO REQUIRES 3.3 V				6 mm
F1370NBGI8	Renesas Electronics	MODEM-DEMODULATOR													5			Other Telecom ICs				Tin (Sn)				1			Not Qualified		e3	NOT SPECIFIED	260
F1350NBGI8	Renesas Electronics	MODEM-DEMODULATOR																				Tin (Sn)				1					e3	NOT SPECIFIED	260
HD49428F	Renesas Electronics	MODEM-DEMODULATOR	COMMERCIAL	GULL WING	80	QFP	UNSPECIFIED	PLASTIC/EPOXY	YES	1				5 V		FLATPACK				70 Cel	0 Cel		QUAD	5.5 Mbps	X-PQFP-G80				Not Qualified

Modems

A modem, short for modulator-demodulator, is a device used to convert digital signals into analog signals for transmission over telephone lines or other analog communication channels. Modems can also receive and decode analog signals and convert them back into digital signals. They are used to provide internet connectivity, transmit data over long distances, and connect to remote devices.

Modems use a technique called modulation to convert digital signals into analog signals that can be transmitted over an analog communication channel. This involves changing the amplitude, frequency, or phase of the signal in response to the digital data being transmitted. At the receiving end, the modem uses a technique called demodulation to convert the analog signal back into a digital signal that can be processed by the receiving device.

Modems also use various modulation and demodulation techniques to ensure reliable and efficient transmission of data. These techniques include phase-shift keying (PSK), quadrature amplitude modulation (QAM), and frequency-shift keying (FSK), among others. The choice of modulation technique depends on the specific application and the characteristics of the communication channel being used.

There are several types of modems, including dial-up modems, cable modems, DSL modems, and wireless modems. Dial-up modems are the oldest type of modem and use the telephone network to transmit data at relatively slow speeds. Cable modems and DSL modems are used to provide high-speed internet connectivity over cable and phone lines, respectively. Wireless modems, also known as cellular modems, use wireless communication protocols to provide internet connectivity over cellular networks.

Modems are an essential technology for modern communication systems, enabling the transmission of data over a variety of communication channels and protocols. As the technology continues to evolve, we can expect to see even more advanced and innovative modems in the future.