Analog Devices Telephone Line ICs 12

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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	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Seated Height	Width	Qualification	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length
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
LT1684IN#PBF	Analog Devices	TELEPHONE RINGER CIRCUIT	AUTOMOTIVE	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1				10 V		IN-LINE			2.54 mm	125 Cel	-40 Cel	MATTE TIN	DUAL	R-PDIP-T14	1	3.937 mm	7.62 mm	Not Qualified	e3
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
LT1684IS#PBF	Analog Devices	TELEPHONE RINGER CIRCUIT	AUTOMOTIVE	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1				10 V		SMALL OUTLINE			1.27 mm	125 Cel	-40 Cel	Matte Tin (Sn)	DUAL	R-PDSO-G14	1	1.752 mm	3.899 mm	Not Qualified	e3	30	260	8.649 mm
LT1684CS#TRPBF	Analog Devices			GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		BIPOLAR	-10 V	.95 mA	10 V	+-10	SMALL OUTLINE	SOP14,.25	Telephone Circuits	1.27 mm			MATTE TIN	DUAL	R-PDSO-G14	1			Not Qualified	e3	30	260
LT1684IS#TRPBF	Analog Devices			GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		BIPOLAR	-10 V	.95 mA	10 V	+-10	SMALL OUTLINE	SOP14,.25	Telephone Circuits	1.27 mm			MATTE TIN	DUAL	R-PDSO-G14	1			Not Qualified	e3	30	260
LT1684IS#TR	Analog Devices			GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		BIPOLAR	-10 V	.95 mA	10 V	+-10	SMALL OUTLINE	SOP14,.25	Telephone Circuits	1.27 mm			Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G14				Not Qualified	e0
LT1684IN	Analog Devices	TELEPHONE RINGER CIRCUIT	AUTOMOTIVE	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1				10 V		IN-LINE			2.54 mm	125 Cel	-40 Cel	TIN LEAD	DUAL	R-PDIP-T14	1	3.937 mm	7.62 mm	Not Qualified	e0
LT1684IS	Analog Devices	TELEPHONE RINGER CIRCUIT	AUTOMOTIVE	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1				10 V		SMALL OUTLINE			1.27 mm	125 Cel	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G14	1	1.752 mm	3.9 mm	Not Qualified	e0			8.649 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
LT1684CS#TR	Analog Devices			GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		BIPOLAR	-10 V	.95 mA	10 V	+-10	SMALL OUTLINE	SOP14,.25	Telephone Circuits	1.27 mm			Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G14				Not Qualified	e0
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

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.