OTHER Telephone Line ICs 254

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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	Terminal Finish	Terminal Position	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Seated Height	Width	Qualification	Additional Features	Crystal Frequency (MHz)	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Make-break Ratio	Length
AS2522BQ	Ams Ag	SPEAKER PHONE CIRCUIT	OTHER	GULL WING	32	TQFP	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	.01 mA		3/5	FLATPACK, THIN PROFILE	TQFP32,.35SQ,32	Telephone Circuits	.8 mm	70 Cel	-25 Cel	Matte Tin (Sn)	QUAD	S-PQFP-G32	3	1.2 mm	7 mm	Not Qualified			e3	40	260		7 mm
LS1240AD1013TR	STMicroelectronics	TELEPHONE RINGER CIRCUIT	OTHER	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1					SMALL OUTLINE			1.27 mm	70 Cel	-40 Cel	TIN LEAD	DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified			e0				4.9 mm
LT1684CS#PBF	Analog Devices	TELEPHONE RINGER CIRCUIT	OTHER	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1			10 V		SMALL OUTLINE			1.27 mm	125 Cel	0 Cel	Matte Tin (Sn)	DUAL	R-PDSO-G14	1	1.752 mm	3.899 mm	Not Qualified			e3	30	260		8.649 mm
LT1684CN#PBF	Analog Devices	TELEPHONE RINGER CIRCUIT	OTHER	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1			10 V		IN-LINE			2.54 mm	125 Cel	0 Cel	MATTE TIN	DUAL	R-PDIP-T14	1	3.937 mm	7.62 mm	Not Qualified			e3
AS2533T	Ams Ag	TELEPHONE MULTIFUNCTION CIRCUIT	OTHER	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	.005 mA	5 V	3.8/5	SMALL OUTLINE	SOP28(UNSPEC)	Telephone Circuits		70 Cel	-25 Cel	MATTE TIN	DUAL	R-PDSO-G28	3			Not Qualified	SELECTABLE MAKE/BREAK RATIO 1:1.5		e3			1:2
E-LS1240A	STMicroelectronics	TELEPHONE RINGER CIRCUIT	OTHER	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1			26 V	26	IN-LINE	DIP8,.3	Telephone Circuits	2.54 mm	70 Cel	-40 Cel		DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified				40	250
LS1240A	STMicroelectronics	TELEPHONE RINGER CIRCUIT	OTHER	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1			26 V	26	IN-LINE	DIP8,.3	Telephone Circuits	2.54 mm	70 Cel	-40 Cel	MATTE TIN	DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified			e3				9.652 mm
LS1240AD1	STMicroelectronics	TELEPHONE RINGER CIRCUIT	OTHER	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1			26 V	26	SMALL OUTLINE	SOP8,.25	Telephone Circuits	1.27 mm	70 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified			e4				4.9 mm
LR4087B	Sharp Corporation	TELEPHONE DIALER CIRCUIT	OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		6 mA	5 V		IN-LINE			2.54 mm	60 Cel	-30 Cel	TIN LEAD	DUAL	R-PDIP-T16		4.4 mm	7.62 mm	Not Qualified			e0				19.25 mm
TCM5094N	Texas Instruments		OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS			3.5/10	IN-LINE	DIP16,.3	Telephone Circuits	2.54 mm	70 Cel	-30 Cel		DUAL	R-PDIP-T16				Not Qualified		3.58
TCM5089N-10	Texas Instruments	TELEPHONE DIALER CIRCUIT	OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		3.5 V		IN-LINE			2.54 mm	70 Cel	-30 Cel		DUAL	R-PDIP-T16		5.08 mm	7.62 mm	Not Qualified							19.304 mm
TP5089N	Texas Instruments	TELEPHONE DIALER CIRCUIT	OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	2.5 mA	4 V		IN-LINE	DIP16,.3		2.54 mm	60 Cel	-30 Cel		DUAL	R-PDIP-T16		5.08 mm	7.62 mm			3.579545					21.755 mm
TCM5089N	Texas Instruments	TELEPHONE DIALER CIRCUIT	OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	2 mA		3/10	IN-LINE	DIP16,.3	Telephone Circuits	2.54 mm	70 Cel	-30 Cel		DUAL	R-PDIP-T16		5.08 mm	7.62 mm	Not Qualified		3.58		NOT SPECIFIED	NOT SPECIFIED		19.304 mm
TCM5094N-10	Texas Instruments	TELEPHONE DIALER CIRCUIT	OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		10 mA	5 V		IN-LINE			2.54 mm	70 Cel	-30 Cel		DUAL	R-PDIP-T16		5.08 mm	7.62 mm	Not Qualified							19.304 mm
TCM5092N	Texas Instruments		OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS	10 mA		3.5/10	IN-LINE	DIP16,.3	Telephone Circuits	2.54 mm	70 Cel	-30 Cel		DUAL	R-PDIP-T16				Not Qualified		3.58
TCM5087D	Texas Instruments		OTHER	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS	.01 mA		3.5/10	SMALL OUTLINE	SO16(UNSPEC)	Telephone Circuits		70 Cel	-30 Cel		DUAL	R-PDSO-G16				Not Qualified		3.58		NOT SPECIFIED	NOT SPECIFIED
TCM5087N-10	Texas Instruments	TELEPHONE DIALER CIRCUIT	OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		10 mA	5 V		IN-LINE			2.54 mm	70 Cel	-30 Cel		DUAL	R-PDIP-T16		5.08 mm	7.62 mm	Not Qualified							19.304 mm
TCM5087DR	Texas Instruments		OTHER	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS	.01 mA		3.5/10	SMALL OUTLINE	SO16(UNSPEC)	Telephone Circuits		70 Cel	-30 Cel		DUAL	R-PDSO-G16				Not Qualified		3.58		NOT SPECIFIED	NOT SPECIFIED
TCM5087N	Texas Instruments		OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS	.01 mA		3.5/10	IN-LINE	DIP16,.3	Telephone Circuits	2.54 mm	70 Cel	-30 Cel		DUAL	R-PDIP-T16				Not Qualified		3.58		NOT SPECIFIED	NOT SPECIFIED
5962-01-139-4473	Texas Instruments		OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS	.002 mA		3/10	IN-LINE	DIP16,.3	Telephone Circuits	2.54 mm	70 Cel	-30 Cel		DUAL	R-PDIP-T16				Not Qualified		3.58		NOT SPECIFIED	NOT SPECIFIED
TP5088WM	Texas Instruments	TELEPHONE DIALER CIRCUIT	OTHER	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	2.5 mA	3.5 V	3/8	SMALL OUTLINE	SOP14,.4	Telephone Circuits	1.27 mm	70 Cel	-30 Cel	TIN LEAD	DUAL	R-PDSO-G14		2.65 mm	7.5 mm	Not Qualified			e0				9 mm
TCM5092J	Texas Instruments		OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO		CMOS	10 mA		3.5/10	IN-LINE	DIP16,.3	Telephone Circuits	2.54 mm	70 Cel	-30 Cel		DUAL	R-XDIP-T16				Not Qualified		3.58
MM53130N	Texas Instruments		OTHER	THROUGH-HOLE	18	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS				IN-LINE	DIP18,.3	Telephone Circuits	2.54 mm	70 Cel	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T18				Not Qualified			e0
TP5088N	Texas Instruments	TELEPHONE DIALER CIRCUIT	OTHER	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	2.5 mA	5 V	3/8	IN-LINE	DIP14,.3	Telephone Circuits	2.54 mm	70 Cel	-30 Cel	TIN LEAD	DUAL	R-PDIP-T14		5.08 mm	7.62 mm	Not Qualified			e0				19.18 mm
TCM5092N-10	Texas Instruments	TELEPHONE DIALER CIRCUIT	OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		3.8 V		IN-LINE			2.54 mm	70 Cel	-30 Cel		DUAL	R-PDIP-T16		5.08 mm	7.62 mm	Not Qualified							19.304 mm
LT1684CS	Analog Devices	TELEPHONE RINGER CIRCUIT	OTHER	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1			10 V		SMALL OUTLINE			1.27 mm	125 Cel	0 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G14	1	1.752 mm	3.9 mm	Not Qualified			e0				8.649 mm
LT1684CN	Analog Devices	TELEPHONE RINGER CIRCUIT	OTHER	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1			10 V		IN-LINE			2.54 mm	125 Cel	0 Cel	TIN LEAD	DUAL	R-PDIP-T14	1	3.937 mm	7.62 mm	Not Qualified			e0
LS256B	STMicroelectronics	TELEPHONE SPEECH CIRCUIT	OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	BIPOLAR	.08 mA	2.5 V	3.9/12.2,2.5	IN-LINE	DIP16,.3	Other Telecom ICs	2.54 mm	70 Cel	-45 Cel	TIN LEAD	DUAL	R-PDIP-T16		5.1 mm	7.62 mm	Not Qualified			e0
ML8205	STMicroelectronics		OTHER	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		BIPOLAR	4.2 mA	29 V	29	IN-LINE	DIP8,.3	Telephone Circuits	2.54 mm	65 Cel	-45 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T8				Not Qualified			e0
TEA7088AFP	STMicroelectronics	TELEPHONE MULTIFUNCTION CIRCUIT	OTHER	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1					SMALL OUTLINE	SOP28,.4	Telephone Circuits	1.27 mm	70 Cel	-25 Cel	TIN LEAD	DUAL	R-PDSO-G28		2.65 mm	7.5 mm	Not Qualified			e0				17.9 mm
EFG7189PD	STMicroelectronics	TELEPHONE DIALER CIRCUIT	OTHER	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	1 mA	5 V	4	IN-LINE	DIP14,.3	Telephone Circuits	2.54 mm	70 Cel	-25 Cel	TIN LEAD	DUAL	R-PDIP-T14		5.1 mm	7.62 mm	Not Qualified		3.58	e0
M764AB1	STMicroelectronics		OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS	.75 mA		6/17	IN-LINE	DIP16,.3	Telephone Circuits	2.54 mm	70 Cel	-25 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T16				Not Qualified			e0
MK5380N	STMicroelectronics		OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS				IN-LINE	DIP16,.3	Telephone Circuits	2.54 mm	60 Cel	-30 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T16				Not Qualified			e0
ML8204AE	STMicroelectronics		OTHER	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		BIPOLAR		29 V	29	IN-LINE	DIP8,.3	Telephone Circuits	2.54 mm	65 Cel	-45 Cel		DUAL	R-PDIP-T8				Not Qualified
M3561B	STMicroelectronics		OTHER	THROUGH-HOLE	18	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS	.5 mA		1.5/5.5	IN-LINE	DIP18,.3	Telephone Circuits	2.54 mm	70 Cel	-25 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T18				Not Qualified			e0
ST3917BN	STMicroelectronics	TELEPHONE MULTIFUNCTION CIRCUIT	OTHER	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	.0009 mA	3 V	3	IN-LINE	DIP28,.6	Telephone Circuits	2.54 mm	70 Cel	-25 Cel	TIN LEAD	DUAL	R-PDIP-T28			15.24 mm	Not Qualified			e0			1:2	36.83 mm
MK53732A	STMicroelectronics		OTHER	THROUGH-HOLE	18	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS	.0006 mA		3/5	IN-LINE	DIP18,.3	Telephone Circuits	2.54 mm	60 Cel	-30 Cel	TIN LEAD	DUAL	R-PDIP-T18				Not Qualified		3.58	e0
MK53732BD	STMicroelectronics		OTHER	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS	.0006 mA		3/5	SMALL OUTLINE	SOP20,.4	Telephone Circuits	1.27 mm	60 Cel	-30 Cel	TIN LEAD	DUAL	R-PDSO-G20				Not Qualified		3.58	e0
EFG71891PD	STMicroelectronics	TELEPHONE DIALER CIRCUIT	OTHER	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	1 mA	5 V	4	IN-LINE	DIP4,.3	Telephone Circuits	2.54 mm	70 Cel	-25 Cel	TIN LEAD	DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified		3.58	e0
M761EB1	STMicroelectronics		OTHER	THROUGH-HOLE	18	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS	1.8 mA	3 V	3	IN-LINE	DIP18,.3	Telephone Circuits	2.54 mm	70 Cel	-25 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T18				Not Qualified		4.43	e0
E-LS1240AD1	STMicroelectronics	TELEPHONE RINGER CIRCUIT	OTHER	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1			26 V	26	SMALL OUTLINE	SOP8,.25	Telephone Circuits	1.27 mm	70 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified			e4				4.9 mm
TEA7037DP	STMicroelectronics		OTHER	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		BIPOLAR	150 mA			IN-LINE	DIP28,.6	Telephone Circuits	2.54 mm	65 Cel	-25 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T28				Not Qualified			e0
TEA7091FN	STMicroelectronics	TELEPHONE MULTIFUNCTION CIRCUIT	OTHER	GULL WING	44	QFP	SQUARE	PLASTIC/EPOXY	YES	1					FLATPACK			1 mm	70 Cel	-25 Cel		QUAD	S-PQFP-G44		3.4 mm	14 mm	Not Qualified							14 mm
LS656AD1	STMicroelectronics	TELEPHONE SPEECH CIRCUIT	OTHER	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	BIPOLAR		2.5 V	2.5	SMALL OUTLINE	SOP20,.4	Other Telecom ICs	1.27 mm	70 Cel	-45 Cel	TIN LEAD	DUAL	R-PDSO-G20		2.65 mm	7.5 mm	Not Qualified			e0				12.8 mm
MK53732AD	STMicroelectronics		OTHER	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS	.0006 mA		3/5	SMALL OUTLINE	SOP20,.4	Telephone Circuits	1.27 mm	60 Cel	-30 Cel	TIN LEAD	DUAL	R-PDSO-G20				Not Qualified		3.58	e0
MK53732FD	STMicroelectronics		OTHER	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS	.0006 mA		3/5	SMALL OUTLINE	SOP20,.4	Telephone Circuits	1.27 mm	60 Cel	-30 Cel	TIN LEAD	DUAL	R-PDSO-G20				Not Qualified		3.58	e0
MK53732ED	STMicroelectronics		OTHER	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS	.0006 mA		3/5	SMALL OUTLINE	SOP20,.4	Telephone Circuits	1.27 mm	60 Cel	-30 Cel	TIN LEAD	DUAL	R-PDSO-G20				Not Qualified		3.58	e0
MK53732B	STMicroelectronics		OTHER	THROUGH-HOLE	18	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS	.0006 mA		3/5	IN-LINE	DIP18,.3	Telephone Circuits	2.54 mm	60 Cel	-30 Cel	TIN LEAD	DUAL	R-PDIP-T18				Not Qualified		3.58	e0

Telephone Line ICs

Telephone Line ICs are electronic components used in telephone systems to interface with the telephone line and provide necessary functionality for telephone communication. These ICs are designed to provide reliable and efficient operation of the telephone line, allowing for clear and uninterrupted communication between two devices.

Telephone Line ICs use various techniques to interface with the telephone line, including pulse dialing, dual-tone multi-frequency (DTMF) signaling, and loop current sensing. Pulse dialing is used to send a series of electrical pulses over the telephone line to dial a phone number. DTMF signaling is used to send a sequence of tones to control various telephone functions, such as call forwarding and call waiting. Loop current sensing is used to detect the presence of a telephone off-hook condition, allowing the telephone system to provide appropriate signaling and call management.

Some common features of Telephone Line ICs include:

1. Telephone line interface: Telephone Line ICs provide the necessary interface with the telephone line to enable telephone communication.

2. Signal processing: Telephone Line ICs are designed to process signals quickly and efficiently, ensuring clear and uninterrupted communication.

3. Tone generation and detection: Telephone Line ICs can generate and detect various tones used for telephone communication, such as dial tones and busy signals.

4. Call management: Telephone Line ICs can provide call management functions, such as call waiting and call forwarding.

Telephone Line ICs are used in a variety of telephone systems, including traditional landline phones, cordless phones, and PBX (Private Branch Exchange) systems. They are also used in other communication systems that require telephone line interface, such as alarm systems and security systems.