COMMERCIAL Modems 154

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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	Fax Rate	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
TDA5051AT/C1,518	NXP Semiconductors	MODEM	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS		.068 mA	5 V	5	SMALL OUTLINE	SOP16,.4	Modems	1.27 mm	70 Cel		0 Cel		DUAL		R-PDSO-G16	3			Not Qualified				260
TDA5051AT/C1,512	NXP Semiconductors	MODEM	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS		.068 mA	5 V	5	SMALL OUTLINE	SOP16,.4	Modems	1.27 mm	70 Cel		0 Cel		DUAL		R-PDSO-G16	3			Not Qualified				260
TDA5051AT/C1,118	NXP Semiconductors	MODEM	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES				68 mA	5 V	5	SMALL OUTLINE	SOP16,.4	Modems	1.27 mm	70 Cel		0 Cel		DUAL		R-PDSO-G16				Not Qualified
TDA5051AT/C1,112	NXP Semiconductors	MODEM	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES				68 mA	5 V	5	SMALL OUTLINE	SOP16,.4	Modems	1.27 mm	70 Cel		0 Cel		DUAL		R-PDSO-G16				Not Qualified
TDA5051AT	NXP Semiconductors	MODEM	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		.068 mA	5 V	5	SMALL OUTLINE	SOP16,.4	Modems	1.27 mm	70 Cel		0 Cel	NICKEL PALLADIUM GOLD	DUAL	.0012 Mbps	R-PDSO-G16		2.65 mm	7.5 mm	Not Qualified	DATA RATE MIN:600BPS	e4			10.3 mm
TDA5051	NXP Semiconductors	MODEM	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1				5 V		SMALL OUTLINE			1.27 mm	70 Cel		0 Cel		DUAL	.0012 Mbps	R-PDSO-G16		2.65 mm	7.5 mm	Not Qualified	DATA RATE MIN:600BPS				10.3 mm
TDA5051T	NXP Semiconductors	MODEM	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		.068 mA	5 V	5	SMALL OUTLINE	SOP16,.4	Modems	1.27 mm	70 Cel		0 Cel		DUAL	.0012 Mbps	R-PDSO-G16		2.65 mm	7.5 mm	Not Qualified					10.3 mm
CX20548-11Z	Conexant Systems	MODEM	COMMERCIAL	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	1				3.3 V	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.16SQ,25	Modems	.65 mm	70 Cel		0 Cel	Matte Tin (Sn)	QUAD	.002 Mbps	S-XQCC-N16	1	.9 mm	4 mm	Not Qualified		e3	30	260	4 mm
TCM3105NL	Texas Instruments	MODEM	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		12 mA	5 V	5	IN-LINE	DIP16,.3	Modems	2.54 mm	70 Cel		0 Cel		DUAL		R-PDIP-T16		5.08 mm	7.62 mm	Not Qualified	FULL DUPLEX		NOT SPECIFIED	NOT SPECIFIED	19.304 mm
CYG2218	IXYS Corporation	MODEM-SUPPORT CIRCUIT	COMMERCIAL	PIN/PEG	9		RECTANGULAR	UNSPECIFIED	NO	1				5 V		MICROELECTRONIC ASSEMBLY				70 Cel		0 Cel		DUAL		R-XDMA-P9				Not Qualified			NOT SPECIFIED	260
SI3015-F-FS	Silicon Labs	MODEM	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1			.018 mA	3.3 V	3.3/5	SMALL OUTLINE	SOP16,.25	Other Telecom ICs	1.27 mm	70 Cel		0 Cel		DUAL	.0024 Mbps	R-PDSO-G16		1.75 mm	3.9 mm	Not Qualified	ALSO OPERATES AT 5V SUPPLY		NOT SPECIFIED	NOT SPECIFIED	9.9 mm
SI2400-FS	Silicon Labs	MODEM	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1			32 mA	3.3 V	3.3/5	SMALL OUTLINE	SOP16,.25	Other Telecom ICs	1.27 mm	70 Cel		0 Cel	MATTE TIN	DUAL	.0024 Mbps	R-PDSO-G16		1.75 mm	3.9 mm	Not Qualified	ALSO OPERATES AT 5V SUPPLY	e3			9.9 mm
SI2456-FT	Silicon Labs	MODEM	COMMERCIAL	GULL WING	24	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1				3.3 V		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	70 Cel		0 Cel	MATTE TIN	DUAL	.056 Mbps	R-PDSO-G24		1.2 mm	4.4 mm	Not Qualified		e3			7.8 mm
SI2433-KT	Silicon Labs	MODEM	COMMERCIAL	GULL WING	24	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1				3.3 V		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	70 Cel		0 Cel		DUAL	.0336 Mbps	R-PDSO-G24		1.2 mm	4.4 mm	Not Qualified			NOT SPECIFIED	NOT SPECIFIED	7.8 mm
5962-01-223-3032	Texas Instruments	MODEM	COMMERCIAL	THROUGH-HOLE	18	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		MOS					IN-LINE	DIP18,.3	Modems	2.54 mm	70 Cel		0 Cel		DUAL		R-PDIP-T18				Not Qualified			NOT SPECIFIED	NOT SPECIFIED
TMP320A2400NL	Texas Instruments		COMMERCIAL	THROUGH-HOLE		DIP		PLASTIC/EPOXY	NO		CMOS					IN-LINE	DIP(UNSPEC)	Modems		70 Cel		0 Cel		DUAL						Not Qualified
TCM3105JL	Texas Instruments	MODEM	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS		12 mA	5 V	5	IN-LINE	DIP16,.3	Modems	2.54 mm	70 Cel		0 Cel		DUAL		R-GDIP-T16		5.08 mm	7.62 mm	Not Qualified	FULL DUPLEX		NOT SPECIFIED	NOT SPECIFIED	19.56 mm
TMS99532JL	Texas Instruments	MODEM	COMMERCIAL	THROUGH-HOLE	18	DIP	RECTANGULAR	CERAMIC	NO		MOS					IN-LINE	DIP18,.3	Modems	2.54 mm	70 Cel		0 Cel		DUAL		R-XDIP-T18				Not Qualified			NOT SPECIFIED	NOT SPECIFIED
TCM3105DWLR	Texas Instruments	MODEM	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1			12 mA	5 V		SMALL OUTLINE			1.27 mm	70 Cel		0 Cel		DUAL		R-PDSO-G24		2.65 mm	7.5 mm	Not Qualified	FULL DUPLEX				15.4 mm
TMX99532NL	Texas Instruments	MODEM	COMMERCIAL	THROUGH-HOLE	18	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		MOS					IN-LINE	DIP18,.3	Modems	2.54 mm	70 Cel		0 Cel		DUAL		R-PDIP-T18				Not Qualified			NOT SPECIFIED	NOT SPECIFIED
TCM3101J	Texas Instruments	MODEM	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO		CMOS					IN-LINE	DIP16,.3	Modems	2.54 mm	70 Cel		-10 Cel		DUAL		R-XDIP-T16				Not Qualified
TMS99532ANL	Texas Instruments	MODEM	COMMERCIAL	THROUGH-HOLE	18	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		MOS					IN-LINE	DIP18,.3	Modems	2.54 mm	70 Cel		0 Cel		DUAL		R-PDIP-T18				Not Qualified			NOT SPECIFIED	NOT SPECIFIED
TMS99532NL	Texas Instruments	MODEM	COMMERCIAL	THROUGH-HOLE	18	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		MOS					IN-LINE	DIP18,.3	Modems	2.54 mm	70 Cel		0 Cel		DUAL		R-PDIP-T18				Not Qualified			NOT SPECIFIED	NOT SPECIFIED
TMS320A2400ANL	Texas Instruments		COMMERCIAL	THROUGH-HOLE		DIP		PLASTIC/EPOXY	NO		CMOS					IN-LINE	DIP(UNSPEC)	Modems		70 Cel		0 Cel		DUAL						Not Qualified
TCM3105DWL	Texas Instruments	MODEM	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		12 mA	5 V	5	SMALL OUTLINE	SOP24,.4	Modems	1.27 mm	70 Cel		0 Cel		DUAL		R-PDSO-G24		2.65 mm	7.5 mm	Not Qualified	FULL DUPLEX		NOT SPECIFIED	NOT SPECIFIED	15.4 mm
ADSP-21MOD970-000	Analog Devices	MODEM	COMMERCIAL	BALL	304	BGA	SQUARE	PLASTIC/EPOXY	YES	1	CMOS			3.3 V	3.3	GRID ARRAY	BGA304(UNSPEC)	Modems	1.27 mm	70 Cel		0 Cel	TIN LEAD	BOTTOM	.056 Mbps	S-PBGA-B304		2.54 mm	31 mm	Not Qualified		e0			31 mm
AD28MSP01KR	Analog Devices	MODEM-SUPPORT CIRCUIT	COMMERCIAL	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1			20 mA	5 V	5	SMALL OUTLINE	SOP28,.4	Modems	1.27 mm	70 Cel		0 Cel	TIN LEAD	DUAL		R-PDSO-G28		2.65 mm	7.5 mm	Not Qualified		e0			17.9 mm
AD28MSP01	Analog Devices		COMMERCIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO					5 V	5	IN-LINE	DIP28,.6	Modems	2.54 mm	70 Cel		0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDIP-T28				Not Qualified		e0
AD28MSP01KP	Analog Devices	MODEM-SUPPORT CIRCUIT	COMMERCIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1			20 mA	5 V	5	CHIP CARRIER	LDCC44,.7SQ	Modems	1.27 mm	70 Cel		0 Cel	TIN LEAD	QUAD		S-PQCC-J44		4.57 mm	16.585 mm	Not Qualified		e0			16.585 mm
AD28MSP01KN	Analog Devices	MODEM-SUPPORT CIRCUIT	COMMERCIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1			20 mA	5 V	5	IN-LINE	DIP28,.6	Modems	2.54 mm	70 Cel		0 Cel	TIN LEAD	DUAL		R-PDIP-T28		5.08 mm	15.24 mm	Not Qualified		e0			36.205 mm
AD28MSP01KST	Analog Devices	MODEM-SUPPORT CIRCUIT	COMMERCIAL	GULL WING	44	LQFP	SQUARE	PLASTIC/EPOXY	YES	1			20 mA	5 V	5	FLATPACK, LOW PROFILE	TQFP44,.47SQ,32	Modems	1 mm	70 Cel		0 Cel	TIN LEAD	QUAD		S-PQFP-G44		1.6 mm	14 mm	Not Qualified		e0			14 mm
ADSP-21MOD870-000	Analog Devices	MODEM	COMMERCIAL	GULL WING	100	LFQFP	SQUARE	PLASTIC/EPOXY	YES	1	CMOS			3.3 V	3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP100,.63SQ,20	Modems	.5 mm	70 Cel		0 Cel	TIN LEAD	QUAD	.056 Mbps	S-PQFP-G100		1.6 mm	14 mm	Not Qualified		e0			14 mm
DS2245	Analog Devices	MODEM	COMMERCIAL		30			PLASTIC/EPOXY	NO		CMOS			5 V	5		SIP30,.2	Modems	2.54 mm	70 Cel		0 Cel	TIN LEAD	SINGLE						Not Qualified		e0
DS2245ML-24	Analog Devices	MODEM	COMMERCIAL	NO LEAD	30	SIMM	RECTANGULAR	UNSPECIFIED	NO	1				5 V		MICROELECTRONIC ASSEMBLY				70 Cel		0 Cel	TIN LEAD	SINGLE	.0024 Mbps	R-XSMA-N30				Not Qualified	FULL DUPLEX	e0
MC68194FJR2	Onsemi	MODEM	COMMERCIAL	J BEND	52	QCCJ	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1	BIPOLAR		.27 mA	5 V	5	CHIP CARRIER	LDCC52,.8SQ	Modems	1.27 mm	70 Cel		0 Cel	TIN LEAD	QUAD	10 Mbps	S-CQCC-J52		5.08 mm	18.935 mm	Not Qualified		e0			18.935 mm
S3531-P	Onsemi	MODEM	COMMERCIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		-5 V		5 V		IN-LINE				70 Cel		0 Cel		DUAL	.0003 Mbps	R-PDIP-T28				Not Qualified
MC68194FJ	Onsemi	MODEM	COMMERCIAL	J BEND	52	QCCJ	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1	BIPOLAR		.27 mA	5 V	5	CHIP CARRIER	LDCC52,.8SQ	Modems	1.27 mm	70 Cel		0 Cel	TIN LEAD	QUAD	10 Mbps	S-CQCC-J52		5.08 mm	18.935 mm	Not Qualified		e0			18.935 mm
TS75C962CFN-S	STMicroelectronics	MODEM	COMMERCIAL	J BEND	52	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1				5 V		CHIP CARRIER			1.27 mm	70 Cel		0 Cel	TIN LEAD	QUAD	.0096 Mbps	S-PQCC-J52		5.08 mm	19.1262 mm	Not Qualified	DATA RATE MIN:300BPS	e0			19.1262 mm
TS75240CP/XX	STMicroelectronics	MODEM	COMMERCIAL	THROUGH-HOLE	48	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		-5 V	480 mA	5 V		IN-LINE			2.54 mm	70 Cel		0 Cel		DUAL	.0024 Mbps	R-PDIP-T48		5.08 mm	15.24 mm	Not Qualified	FULL DUPLEX
TS68951CP	STMicroelectronics	MODEM-SUPPORT CIRCUIT	COMMERCIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	-5 V	.04 mA	5 V	+-5	IN-LINE	DIP28,.6	Modems	2.54 mm	70 Cel		0 Cel	TIN LEAD	DUAL		R-PDIP-T28			15.24 mm	Not Qualified		e0			36.83 mm
ST75C502CQFP	STMicroelectronics	MODEM-SUPPORT CIRCUIT	COMMERCIAL	GULL WING	80	LQFP	SQUARE	PLASTIC/EPOXY	YES	1	CMOS			5 V	5	FLATPACK, LOW PROFILE	QFP80,.63SQ,32	Modems	.65 mm	70 Cel	14.4 kbps	0 Cel	TIN LEAD	QUAD		S-PQFP-G80		1.6 mm	14 mm	Not Qualified	FAX RATE MIN:2.4KBPS	e0			14 mm
TS7513CP	STMicroelectronics	MODEM	COMMERCIAL	THROUGH-HOLE	22	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		-5 V	20 mA	5 V	+-5	IN-LINE	DIP22,.4	Modems	2.54 mm	70 Cel		0 Cel	TIN LEAD	DUAL	.0012 Mbps	R-PDIP-T22		5.08 mm	10.16 mm	Not Qualified	FULL DUPLEX	e0
TS68951CFN013TR	STMicroelectronics	MODEM-SUPPORT CIRCUIT	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	-5 V	.04 mA	5 V	+-5	CHIP CARRIER	LDCC28,.5SQ	Modems	1.27 mm	70 Cel		0 Cel	TIN LEAD	QUAD		S-PQCC-J28		4.57 mm	11.5062 mm	Not Qualified		e0			11.5062 mm
TS75C321CFN	STMicroelectronics	MODEM	COMMERCIAL	J BEND	52	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1		-5 V		5 V		CHIP CARRIER			1.27 mm	70 Cel		0 Cel	TIN LEAD	QUAD	.0096 Mbps	S-PQCC-J52		5.08 mm	19.1262 mm	Not Qualified		e0			19.1262 mm
ST70136G	STMicroelectronics	MODEM-SUPPORT CIRCUIT	COMMERCIAL	GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	1	BICMOS				3.3,5	FLATPACK, LOW PROFILE, FINE PITCH	QFP64,.47SQ,20	Other Telecom ICs	.5 mm	70 Cel		0 Cel	NICKEL PALLADIUM GOLD	QUAD		S-PQFP-G64		1.6 mm	10 mm	Not Qualified		e4			10 mm
STLC7550TQF7TR	STMicroelectronics	MODEM-SUPPORT CIRCUIT	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	1	CMOS			3 V	3	FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	Modems	.5 mm	70 Cel		0 Cel	TIN LEAD	QUAD	.056 Mbps	S-PQFP-G48		1.6 mm	7 mm	Not Qualified		e0			7 mm
ST75C520PQFP	STMicroelectronics	MODEM-SUPPORT CIRCUIT	COMMERCIAL	GULL WING	64	QFP	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		.1 mA	5 V	5	FLATPACK	QFP64,.66SQ,32	Modems	.8 mm	70 Cel	14.4 kbps	0 Cel	NICKEL PALLADIUM GOLD	QUAD		S-PQFP-G64		3.4 mm	14 mm	Not Qualified	FAX RATE MIN:2.4KBPS	e4			14 mm
ST70136B	STMicroelectronics	MODEM-SUPPORT CIRCUIT	COMMERCIAL	BALL	64	LFBGA	SQUARE	PLASTIC/EPOXY	YES	1	BICMOS				3.3,5	GRID ARRAY, LOW PROFILE, FINE PITCH	BGA64,8X8,32	Other Telecom ICs	.8 mm	70 Cel		0 Cel	TIN SILVER COPPER	BOTTOM		S-PBGA-B64		1.7 mm	8 mm	Not Qualified		e1			8 mm

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.