SQUARE Modems 210

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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	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
AD5700-1ACPZ-RL7	Analog Devices	MODEM		NO LEAD	24	HVQCCN	SQUARE	UNSPECIFIED	YES	1			2.7 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20		.5 mm	125 Cel		-40 Cel		QUAD		S-XQCC-N24	3	.8 mm	4 mm				30	260	4 mm
A5191HRTLG-XTD	Onsemi	MODEM	INDUSTRIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	.0006 mA	3.3 V	3.3/5	FLATPACK, LOW PROFILE	QFP32,.35SQ,32	Modems	.8 mm	85 Cel		-40 Cel	MATTE TIN	QUAD	.0012 Mbps	S-PQFP-G32	3	1.6 mm	7 mm	Not Qualified		e3	30	260	7 mm
DS8500-JND+TR	Analog Devices	MODEM	INDUSTRIAL	NO LEAD	20	QCCN	SQUARE	PLASTIC/EPOXY	YES			.000285 mA		3/3.3	CHIP CARRIER	LCC20,.20SQ,25	Modems	.635 mm	85 Cel		-40 Cel	Matte Tin (Sn) - annealed	QUAD		S-PQCC-N20	1			Not Qualified		e3
DS8500-JND+	Analog Devices	MODEM	INDUSTRIAL	NO LEAD	20	HVQCCN	SQUARE	UNSPECIFIED	YES	1		.000285 mA		3/3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.20SQ,25	Modems	.65 mm	85 Cel		-40 Cel	Matte Tin (Sn) - annealed	QUAD	.0012 Mbps	S-XQCC-N20	1	.8 mm	5 mm	Not Qualified		e3	30	260	5 mm
AD5700-1BCPZ-R5	Analog Devices	MODEM		NO LEAD	24	HVQCCN	SQUARE	UNSPECIFIED	YES	1			2.7 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20		.5 mm	125 Cel		-40 Cel	MATTE TIN	QUAD		S-XQCC-N24	3	.8 mm	4 mm			e3	30	260	4 mm
AD5700-1BCPZ-RL7	Analog Devices	MODEM		NO LEAD	24	HVQCCN	SQUARE	UNSPECIFIED	YES	1			2.7 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20		.5 mm	125 Cel		-40 Cel		QUAD		S-XQCC-N24	3	.8 mm	4 mm				30	260	4 mm
A5191HRTLG-XTP	Onsemi	MODEM	INDUSTRIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	.0006 mA	3.3 V	3.3/5	FLATPACK, LOW PROFILE	QFP32,.35SQ,32	Modems	.8 mm	85 Cel		-40 Cel	MATTE TIN	QUAD	.0012 Mbps	S-PQFP-G32	3	1.6 mm	7 mm	Not Qualified		e3	30	260	7 mm
AD5700BCPZ-R5	Analog Devices	MODEM		NO LEAD	24	HVQCCN	SQUARE	UNSPECIFIED	YES	1			2.7 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20		.5 mm	125 Cel		-40 Cel	MATTE TIN	QUAD		S-XQCC-N24	3	.8 mm	4 mm			e3		260	4 mm
AD5700ACPZ-RL7	Analog Devices	MODEM		NO LEAD	24	HVQCCN	SQUARE	UNSPECIFIED	YES	1			2.7 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20		.5 mm	125 Cel		-40 Cel		QUAD		S-XQCC-N24	3	.8 mm	4 mm				30	260	4 mm
AD5700BCPZ-RL7	Analog Devices	MODEM		NO LEAD	24	HVQCCN	SQUARE	UNSPECIFIED	YES	1			2.7 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20		.5 mm	125 Cel		-40 Cel		QUAD		S-XQCC-N24	3	.8 mm	4 mm				30	260	4 mm
A5191HRTPG-XTD	Onsemi	MODEM	INDUSTRIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	.0006 mA	3.3 V	3.3/5	CHIP CARRIER	LDCC28,.5SQ	Modems	1.27 mm	85 Cel		-40 Cel	MATTE TIN	QUAD	.0012 Mbps	S-PQCC-J28	3	4.572 mm	11.506 mm	Not Qualified		e3	30	260	11.506 mm
A5191HRTPG-XTP	Onsemi	MODEM	INDUSTRIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	.0006 mA	3.3 V	3.3/5	CHIP CARRIER	LDCC28,.5SQ	Modems	1.27 mm	85 Cel		-40 Cel	MATTE TIN	QUAD	.0012 Mbps	S-PQCC-J28	3	4.572 mm	11.506 mm	Not Qualified		e3	30	260	11.506 mm
ST7538Q	STMicroelectronics	MODEM	INDUSTRIAL	GULL WING	44	LQFP	SQUARE	PLASTIC/EPOXY	YES	1	BCDMOS		5 V	5,9	FLATPACK, LOW PROFILE	QFP44,.47SQ,32	Modems	.8 mm	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	QUAD	.0048 Mbps	S-PQFP-G44	3	1.6 mm	10 mm	Not Qualified		e4	30	260	10 mm
DAC8741HRGET	Texas Instruments	PROGRAMMABLE MODEM	MILITARY	NO LEAD	24	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		-55 Cel	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	QUAD	.03125 Mbps	S-PQCC-N24	2	1 mm	4 mm		DIMENSION CAPTURED BASED ON LINK HTTP://WWW.TI.COM/LIT/DS/SBAS856C/SBAS856C.PDF	e4	30	260	4 mm
MPL360BT-I/Y8X	Microchip Technology	PROGRAMMABLE MODEM	INDUSTRIAL	GULL WING	48	TFQFP	SQUARE	PLASTIC/EPOXY	YES	1			3.3 V		FLATPACK, THIN PROFILE, FINE PITCH	TQFP48,.35SQ		.5 mm	85 Cel		-40 Cel		QUAD		S-PQFP-G48		1.2 mm	7 mm						7 mm
A5191HRTNG-XTP	Onsemi	MODEM	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	1	CMOS	.0006 mA	3.3 V	3.3/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	Modems	.5 mm	85 Cel		-40 Cel	MATTE TIN	QUAD	.0012 Mbps	S-XQCC-N32	3	1 mm	5 mm	Not Qualified		e3	30	260	5 mm
DAC8741HRGER	Texas Instruments	PROGRAMMABLE MODEM	MILITARY	NO LEAD	24	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		-55 Cel	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	QUAD	.03125 Mbps	S-PQCC-N24	2	1 mm	4 mm			e4	30	260	4 mm
DAC8740HRGET	Texas Instruments	PROGRAMMABLE MODEM	MILITARY	NO LEAD	24	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.15SQ,20		.5 mm	125 Cel		-55 Cel	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	QUAD	.03125 Mbps	S-PQCC-N24	2	1 mm	4 mm		DIMENSION CAPTURED BASED ON LINK HTTP://WWW.TI.COM/LIT/DS/SBAS856C/SBAS856C.PDF	e4	NOT SPECIFIED	260	4 mm
MPL360B-I/SCB	Microchip Technology	PROGRAMMABLE MODEM	INDUSTRIAL	NO LEAD	48	HVQCCN	SQUARE	UNSPECIFIED	YES	1			3.3 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.25SQ,16		.4 mm	85 Cel		-40 Cel		QUAD		S-XQCC-N48		.9 mm	6 mm						6 mm
MPL360B-I/Y8X	Microchip Technology	PROGRAMMABLE MODEM	INDUSTRIAL	GULL WING	48	TFQFP	SQUARE	PLASTIC/EPOXY	YES	1			3.3 V		FLATPACK, THIN PROFILE, FINE PITCH	TQFP48,.35SQ		.5 mm	85 Cel		-40 Cel		QUAD		S-PQFP-G48		1.2 mm	7 mm						7 mm
NCN5192MNRG	Onsemi	MODEM	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	1	CMOS	.0006 mA	3.3 V	3.3/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	Modems	.5 mm	85 Cel		-40 Cel	MATTE TIN	QUAD		S-XQCC-N32	3	1 mm	5 mm	Not Qualified		e3	30	260	5 mm
73M2901CE-IGV/F	Analog Devices	MODEM	INDUSTRIAL	GULL WING	32	QFP	SQUARE	PLASTIC/EPOXY	YES			15.5 mA		3/3.3	FLATPACK	TQFP32,.35SQ,32	Modems	.8 mm	85 Cel		-40 Cel		QUAD		S-PQFP-G32				Not Qualified
ST7538QTR	STMicroelectronics	MODEM	INDUSTRIAL	GULL WING	44	LQFP	SQUARE	PLASTIC/EPOXY	YES	1	BCDMOS		5 V	5,9	FLATPACK, LOW PROFILE	QFP44,.47SQ,32	Modems	.8 mm	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	QUAD	.0048 Mbps	S-PQFP-G44	3	1.6 mm	10 mm	Not Qualified		e4	30	260	10 mm
MAX79356ECM+	Analog Devices	MODEM	INDUSTRIAL	GULL WING	48	LQFP	SQUARE	PLASTIC/EPOXY	YES	1			3.3 V		FLATPACK, LOW PROFILE			.8 mm	85 Cel		-40 Cel	Matte Tin (Sn) - annealed	QUAD	.2304 Mbps	S-PQFP-G48	1	1.6 mm	7 mm			e3	30	260	7 mm
20437-11	Synaptics	MODEM-DATA/FAX/VOICE		GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	YES	1		2 mA	3.3 V		FLATPACK, LOW PROFILE	QFP32,.35SQ,32		.8 mm	70 Cel	14.4 kbps	0 Cel		QUAD	.056 Mbps	S-PQFP-G32		1.6 mm	7 mm						7 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
DAC8740HRGER	Texas Instruments	PROGRAMMABLE MODEM	MILITARY	NO LEAD	24	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.15SQ,20		.5 mm	125 Cel		-55 Cel	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	QUAD	.03125 Mbps	S-PQCC-N24	2	1 mm	4 mm		DIMENSION CAPTURED BASED ON LINK HTTP://WWW.TI.COM/LIT/DS/SBAS856C/SBAS856C.PDF	e4	NOT SPECIFIED	260	4 mm
DAC8742HPBSR	Texas Instruments	PROGRAMMABLE MODEM	MILITARY	GULL WING	32	TFQFP	SQUARE	PLASTIC/EPOXY	YES	1					FLATPACK, THIN PROFILE, FINE PITCH	TQFP32,.28SQ		.5 mm	125 Cel		-55 Cel	NICKEL PALLADIUM GOLD	QUAD	.03125 Mbps	S-PQFP-G32	3	1.2 mm	5 mm			e4	30	260	5 mm
A5191HRTPG	Onsemi	MODEM	INDUSTRIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		3.3 V		CHIP CARRIER			1.27 mm	85 Cel		-40 Cel	MATTE TIN/NICKEL PALLADIUM GOLD	QUAD	.0012 Mbps	S-PQCC-J28		4.572 mm	11.4808 mm	Not Qualified		e3/e4	40	260	11.4808 mm
DAC8742HPBS	Texas Instruments	PROGRAMMABLE MODEM	MILITARY	GULL WING	32	TFQFP	SQUARE	PLASTIC/EPOXY	YES	1					FLATPACK, THIN PROFILE, FINE PITCH	TQFP32,.28SQ		.5 mm	125 Cel		-55 Cel	NICKEL PALLADIUM GOLD	QUAD	.03125 Mbps	S-PQFP-G32	3	1.2 mm	5 mm			e4	30	260	5 mm
MPL360BT-I/SCB	Microchip Technology	PROGRAMMABLE MODEM	INDUSTRIAL	NO LEAD	48	HVQCCN	SQUARE	UNSPECIFIED	YES	1			3.3 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.25SQ,16		.4 mm	85 Cel		-40 Cel		QUAD		S-XQCC-N48		.9 mm	6 mm						6 mm
73K312L-IG	Texas Instruments	MODEM	INDUSTRIAL	GULL WING	52	QFP	SQUARE	PLASTIC/EPOXY	YES	1			5 V		FLATPACK			.65 mm	85 Cel		-40 Cel		QUAD	.0012 Mbps	S-PQFP-G52		2.43 mm	10 mm	Not Qualified	FULL DUPLEX				10 mm
73K324L-IG	Texas Instruments	MODEM	INDUSTRIAL	GULL WING	52	QFP	SQUARE	PLASTIC/EPOXY	YES	1			5 V		FLATPACK			.65 mm	85 Cel		-40 Cel		QUAD	.0024 Mbps	S-PQFP-G52		2.43 mm	10 mm	Not Qualified	FULL DUPLEX				10 mm
TRF3520	Texas Instruments	MODEM-MODULATOR		GULL WING	48		SQUARE	PLASTIC/EPOXY	YES						FLATPACK								QUAD		S-PQFP-G48				Not Qualified
TRF3520PT	Texas Instruments	MODEM-MODULATOR	INDUSTRIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	1			3.75 V	3.75	FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	Other Telecom ICs	.5 mm	85 Cel		-40 Cel		QUAD		S-PQFP-G48		1.6 mm	7 mm	Not Qualified			NOT SPECIFIED	NOT SPECIFIED	7 mm
TRF3520PFB	Texas Instruments	MODEM-MODULATOR	INDUSTRIAL	GULL WING	48	TFQFP	SQUARE	PLASTIC/EPOXY	YES	1			3.75 V		FLATPACK, THIN PROFILE, FINE PITCH			.5 mm	85 Cel		-40 Cel		QUAD		S-PQFP-G48		1.2 mm	7 mm	Not Qualified					7 mm
73K212L-IH	Texas Instruments	MODEM	INDUSTRIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1			5 V		CHIP CARRIER			1.27 mm	85 Cel		-40 Cel		QUAD	.0012 Mbps	S-PQCC-J28		4.57 mm	11.5062 mm	Not Qualified	FULL DUPLEX				11.5062 mm
TNETEL1200PPB	Texas Instruments	MODEM	INDUSTRIAL	GULL WING	208	HFQFP	SQUARE	PLASTIC/EPOXY	YES	1			3.3 V		FLATPACK, HEAT SINK/SLUG, FINE PITCH			.5 mm	85 Cel		-40 Cel		QUAD	6 Mbps	S-PQFP-G208		4.1 mm	28 mm	Not Qualified					28 mm
TNETEL1200	Texas Instruments	MODEM	INDUSTRIAL	GULL WING	208	HFQFP	SQUARE	PLASTIC/EPOXY	YES	1			3.3 V		FLATPACK, HEAT SINK/SLUG, FINE PITCH			.5 mm	85 Cel		-40 Cel		QUAD	6 Mbps	S-PQFP-G208		4.1 mm	28 mm	Not Qualified					28 mm
73K224L-IG	Texas Instruments	MODEM	INDUSTRIAL	GULL WING	52	QFP	SQUARE	PLASTIC/EPOXY	YES	1			5 V		FLATPACK			.65 mm	85 Cel		-40 Cel		QUAD	.0024 Mbps	S-PQFP-G52		2.43 mm	10 mm	Not Qualified	FULL DUPLEX				10 mm
SN65HVD64RGTR	Texas Instruments	MODEM	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	1		33 mA			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE				120 Cel		-40 Cel	NICKEL PALLADIUM GOLD	QUAD		S-XQCC-N16	2					e4	30	260
73K312L-IH	Texas Instruments	MODEM	INDUSTRIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1			5 V		CHIP CARRIER			1.27 mm	85 Cel		-40 Cel		QUAD	.0012 Mbps	S-PQCC-J44		5.08 mm	16.5862 mm	Not Qualified	FULL DUPLEX				16.5862 mm
73K312L-IGT	Texas Instruments	MODEM	INDUSTRIAL	GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	1			5 V		FLATPACK, LOW PROFILE, FINE PITCH			.5 mm	85 Cel		-40 Cel		QUAD	.0012 Mbps	S-PQFP-G64		1.6 mm	10 mm	Not Qualified	FULL DUPLEX				10 mm
73K324L-IH	Texas Instruments	MODEM	INDUSTRIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1			5 V		CHIP CARRIER			1.27 mm	85 Cel		-40 Cel		QUAD	.0024 Mbps	S-PQCC-J44		5.08 mm	16.5862 mm	Not Qualified	FULL DUPLEX				16.5862 mm
73K312L-28IH	Texas Instruments	MODEM	INDUSTRIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1			5 V		CHIP CARRIER			1.27 mm	85 Cel		-40 Cel		QUAD	.0012 Mbps	S-PQCC-J28		4.57 mm	11.5062 mm	Not Qualified	FULL DUPLEX				11.5062 mm
73K221L-IH	Texas Instruments	MODEM	INDUSTRIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1			5 V		CHIP CARRIER			1.27 mm	85 Cel		-40 Cel		QUAD	.0012 Mbps	S-PQCC-J28		4.57 mm	11.5062 mm	Not Qualified	FULL DUPLEX				11.5062 mm
73K222U-IH	Texas Instruments	MODEM	INDUSTRIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1			5 V		CHIP CARRIER			1.27 mm	85 Cel		-40 Cel		QUAD	.0012 Mbps	S-PQCC-J44		5.08 mm	16.5862 mm	Not Qualified					16.5862 mm
73K222L-IH	Texas Instruments	MODEM	INDUSTRIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1			5 V		CHIP CARRIER			1.27 mm	85 Cel		-40 Cel		QUAD	.0012 Mbps	S-PQCC-J28		4.57 mm	11.5062 mm	Not Qualified	FULL DUPLEX				11.5062 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.