TELEPHONE SPEECH CIRCUIT Telephone Line ICs 225

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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	Maximum Seated Height	Width	Qualification	Additional Features	JESD-609 Code	Length
TA31025F	Toshiba	TELEPHONE SPEECH CIRCUIT	OTHER	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1					SMALL OUTLINE, SHRINK PITCH			1 mm	85 Cel	-30 Cel	TIN LEAD	DUAL	R-PDSO-G24	2.2 mm	6 mm	Not Qualified		e0	13 mm
TA31032F	Toshiba	TELEPHONE SPEECH CIRCUIT	OTHER	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1					SMALL OUTLINE, SHRINK PITCH			1 mm	60 Cel	-30 Cel	TIN LEAD	DUAL	R-PDSO-G24	2.2 mm	6 mm	Not Qualified		e0	13 mm
TA31032F(ER)	Toshiba	TELEPHONE SPEECH CIRCUIT	OTHER	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1					SMALL OUTLINE, SHRINK PITCH			1 mm	60 Cel	-30 Cel	TIN LEAD	DUAL	R-PDSO-G24	2.2 mm	6 mm	Not Qualified		e0	13 mm
TA31032F-TP1	Toshiba	TELEPHONE SPEECH CIRCUIT	OTHER	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1					SMALL OUTLINE, SHRINK PITCH			1 mm	60 Cel	-30 Cel	TIN LEAD	DUAL	R-PDSO-G24	2.2 mm	6 mm	Not Qualified		e0	13 mm
TA31065FA-TP1	Toshiba	TELEPHONE SPEECH CIRCUIT	OTHER	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1					SMALL OUTLINE, SHRINK PITCH			1 mm	60 Cel	-30 Cel		DUAL	R-PDSO-G24	1.9 mm	6 mm	Not Qualified			13 mm
TA31065FA	Toshiba	TELEPHONE SPEECH CIRCUIT	OTHER	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1					SMALL OUTLINE, SHRINK PITCH			1 mm	60 Cel	-30 Cel	TIN LEAD	DUAL	R-PDSO-G24	1.9 mm	6 mm	Not Qualified		e0	13 mm
TA31065FA(ER)	Toshiba	TELEPHONE SPEECH CIRCUIT	OTHER	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1					SMALL OUTLINE, SHRINK PITCH			1 mm	60 Cel	-30 Cel		DUAL	R-PDSO-G24	1.9 mm	6 mm	Not Qualified			13 mm
TA31068F(EL)	Toshiba	TELEPHONE SPEECH CIRCUIT	COMMERCIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1					SMALL OUTLINE, SHRINK PITCH			1 mm	60 Cel	-20 Cel	TIN LEAD	DUAL	R-PDSO-G24	1.9 mm	6 mm	Not Qualified		e0	13 mm
TA31033AP	Toshiba	TELEPHONE SPEECH CIRCUIT	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1					IN-LINE			2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T16	4.45 mm	7.62 mm	Not Qualified			19.25 mm
TA31025F-TP1	Toshiba	TELEPHONE SPEECH CIRCUIT	OTHER	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1					SMALL OUTLINE, SHRINK PITCH			1 mm	85 Cel	-30 Cel	TIN LEAD	DUAL	R-PDSO-G24	2.2 mm	6 mm	Not Qualified		e0	13 mm
TA31068F-TP1	Toshiba	TELEPHONE SPEECH CIRCUIT	COMMERCIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1					SMALL OUTLINE, SHRINK PITCH			1 mm	60 Cel	-20 Cel		DUAL	R-PDSO-G24	1.9 mm	6 mm	Not Qualified			13 mm
TA31065F-TP2	Toshiba	TELEPHONE SPEECH CIRCUIT	OTHER	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1					SMALL OUTLINE, SHRINK PITCH			1 mm	60 Cel	-30 Cel		DUAL	R-PDSO-G24	2.2 mm	6 mm	Not Qualified			13 mm
TA31033F(ER)	Toshiba	TELEPHONE SPEECH CIRCUIT	OTHER	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1					SMALL OUTLINE			1.27 mm	60 Cel	-30 Cel	TIN LEAD	DUAL	R-PDSO-G16	1.9 mm	4.4 mm	Not Qualified		e0	10 mm
TA31025N	Toshiba	TELEPHONE SPEECH CIRCUIT	OTHER	THROUGH-HOLE	24	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	1					IN-LINE, SHRINK PITCH			1.778 mm	85 Cel	-30 Cel	TIN LEAD	DUAL	R-PDIP-T24	4.5 mm	7.62 mm	Not Qualified		e0	22 mm
TA31024N	Toshiba	TELEPHONE SPEECH CIRCUIT	OTHER	THROUGH-HOLE	24	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	1					IN-LINE, SHRINK PITCH			1.778 mm	85 Cel	-30 Cel	TIN LEAD	DUAL	R-PDIP-T24	4.5 mm	7.62 mm	Not Qualified		e0	22 mm
KA8603D	Samsung	TELEPHONE SPEECH CIRCUIT	COMMERCIAL EXTENDED	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	BIPOLAR				SMALL OUTLINE	SOP16,.25	Other Telecom ICs	1.27 mm	75 Cel	-25 Cel		DUAL	R-PDSO-G16	1.95 mm	3.95 mm	Not Qualified			9.9 mm
KA8504	Samsung	TELEPHONE SPEECH CIRCUIT	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1				2/7.6	IN-LINE	DIP16,.3	Other Telecom ICs	2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T16	5.08 mm	7.62 mm	Not Qualified			19.4 mm
KA8601	Samsung	TELEPHONE SPEECH CIRCUIT		THROUGH-HOLE	48	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	1					IN-LINE, SHRINK PITCH			1.778 mm				DUAL	R-PDIP-T48	5.08 mm	15.24 mm	Not Qualified			42.47 mm
KA8601C	Samsung	TELEPHONE SPEECH CIRCUIT	OTHER	THROUGH-HOLE	48	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		.008 mA	5 V	5	IN-LINE, SHRINK PITCH	SDIP48,.6	Other Telecom ICs	1.778 mm	70 Cel	-25 Cel		DUAL	R-PDIP-T48	5.08 mm	15.24 mm	Not Qualified			42.47 mm
KA8505	Samsung	TELEPHONE SPEECH CIRCUIT		THROUGH-HOLE	18	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1					IN-LINE			2.54 mm				DUAL	R-PDIP-T18	5.08 mm	7.62 mm	Not Qualified			22.95 mm
KA2425A	Samsung	TELEPHONE SPEECH CIRCUIT	COMMERCIAL	THROUGH-HOLE	18	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	BIPOLAR	.01 mA	3.3 V	1.5/15	IN-LINE	DIP18,.3	Other Telecom ICs	2.54 mm	60 Cel	-20 Cel		DUAL	R-PDIP-T18	5.08 mm	7.62 mm	Not Qualified			22.95 mm
KA2425AD	Samsung	TELEPHONE SPEECH CIRCUIT	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	BIPOLAR	.01 mA	3.3 V	1.5/15	SMALL OUTLINE	SOP20,.4	Other Telecom ICs	1.27 mm	60 Cel	-20 Cel	TIN LEAD	DUAL	R-PDSO-G20	2.7 mm	7.5 mm	Not Qualified		e0	12.74 mm
KA2412A	Samsung	TELEPHONE SPEECH CIRCUIT		THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1					IN-LINE			2.54 mm				DUAL	R-PDIP-T14	5.08 mm	7.62 mm	Not Qualified			19.4 mm
S1T8603X01-S0B0	Samsung	TELEPHONE SPEECH CIRCUIT	COMMERCIAL EXTENDED	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	BIPOLAR				SMALL OUTLINE	SOP16,.25	Other Telecom ICs	1.27 mm	75 Cel	-25 Cel		DUAL	R-PDSO-G16	1.95 mm	3.95 mm	Not Qualified			9.9 mm
KA8501A	Samsung	TELEPHONE SPEECH CIRCUIT	OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	BIPOLAR			3.9/12.2,2.5	IN-LINE	DIP16,.3	Other Telecom ICs	2.54 mm	70 Cel	-45 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T16	5.08 mm	7.62 mm	Not Qualified		e0	19.4 mm
S1T8501X01-D0B0	Samsung	TELEPHONE SPEECH CIRCUIT	OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1					IN-LINE			2.54 mm	70 Cel	-45 Cel		DUAL	R-PDIP-T16	5.08 mm	7.62 mm	Not Qualified			19.4 mm
S1T8504X01-D0B0	Samsung	TELEPHONE SPEECH CIRCUIT	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	UNSPECIFIED	NO	1			2 V		IN-LINE			2.54 mm	85 Cel	-40 Cel		DUAL	R-XDIP-T16	5.08 mm	7.62 mm	Not Qualified	ALSO OPERATES WITH 3.7 V AND 7.6 V		19.4 mm
KA8505D	Samsung	TELEPHONE SPEECH CIRCUIT	COMMERCIAL EXTENDED	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1					SMALL OUTLINE			1.27 mm	75 Cel	-25 Cel		DUAL	R-PDSO-G20	2.7 mm	7.5 mm	Not Qualified			12.74 mm
S1T2425A01-D0B0	Samsung	TELEPHONE SPEECH CIRCUIT	COMMERCIAL	THROUGH-HOLE	18	DIP	RECTANGULAR	UNSPECIFIED	NO	1			3.3 V		IN-LINE			2.54 mm	60 Cel	-20 Cel		DUAL	R-XDIP-T18	5.08 mm	7.62 mm	Not Qualified			22.95 mm
KA8503	Samsung	TELEPHONE SPEECH CIRCUIT	OTHER	THROUGH-HOLE	18	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1				3.7/13	IN-LINE	DIP18,.3	Other Telecom ICs	2.54 mm	70 Cel	-40 Cel		DUAL	R-PDIP-T18	5.08 mm	7.62 mm	Not Qualified			22.95 mm
S1T8603X01-D0B0	Samsung	TELEPHONE SPEECH CIRCUIT	COMMERCIAL EXTENDED	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	BIPOLAR				IN-LINE	DIP16,.3	Other Telecom ICs	2.54 mm	75 Cel	-25 Cel		DUAL	R-PDIP-T16	5.08 mm	7.62 mm	Not Qualified			19.4 mm
KA8603	Samsung	TELEPHONE SPEECH CIRCUIT	COMMERCIAL EXTENDED	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	BIPOLAR				IN-LINE	DIP16,.3	Other Telecom ICs	2.54 mm	75 Cel	-25 Cel		DUAL	R-PDIP-T16	5.08 mm	7.62 mm	Not Qualified			19.4 mm
S1T8503X01-D0B0	Samsung	TELEPHONE SPEECH CIRCUIT	OTHER	THROUGH-HOLE	18	DIP	RECTANGULAR	UNSPECIFIED	NO	1					IN-LINE			2.54 mm	70 Cel	-40 Cel		DUAL	R-XDIP-T18	5.08 mm	7.62 mm	Not Qualified			22.95 mm

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.