TELEPHONE DIALER CIRCUIT Telephone Line ICs 133

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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	Repertory	Minimum Operating Temperature	Terminal Finish	Terminal Position	JESD-30 Code	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
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
TC35218P	Toshiba	TELEPHONE DIALER CIRCUIT		THROUGH-HOLE	18	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1					IN-LINE			2.54 mm				TIN LEAD	DUAL	R-PDIP-T18	4.5 mm	7.62 mm	Not Qualified			e0				22 mm
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
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
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
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
S2579-S	Onsemi	TELEPHONE DIALER CIRCUIT	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		5 V		SMALL OUTLINE			1.27 mm	70 Cel		0 Cel		DUAL	R-PDSO-G16	2.65 mm	7.5 mm	Not Qualified							10.3 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
M3541B/1	STMicroelectronics	TELEPHONE DIALER CIRCUIT	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	1 mA	2.5 V	2.5	IN-LINE	DIP20,.3	Telephone Circuits	2.54 mm	55 Cel		-10 Cel	TIN LEAD	DUAL	R-PDIP-T20	3.93 mm	7.62 mm	Not Qualified	SELECTABLE MAKE BREAK RATIO 1:2		e0			1:1.5
MK53762N00	STMicroelectronics	TELEPHONE DIALER CIRCUIT	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	.6 mA	5 V	3/5	IN-LINE	DIP20,.3	Telephone Circuits	2.54 mm	60 Cel	REPERTORY	-20 Cel	TIN LEAD	DUAL	R-PDIP-T20	3.93 mm	7.62 mm	Not Qualified		3.58	e0			1:1.5
M3541D	STMicroelectronics	TELEPHONE DIALER CIRCUIT	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		1 mA	2.5 V		SMALL OUTLINE			1.27 mm	55 Cel		-10 Cel		DUAL	R-PDSO-G20	2.65 mm	7.5 mm	Not Qualified	SELECTABLE MAKE BREAK RATIO 1:2					1:1.5	12.8 mm
MK53761D	STMicroelectronics	TELEPHONE DIALER CIRCUIT	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	.6 mA	5 V	3/5	SMALL OUTLINE	SOP20,.4	Telephone Circuits	1.27 mm	60 Cel	REPERTORY	-20 Cel	TIN LEAD	DUAL	R-PDSO-G20	2.65 mm	7.5 mm	Not Qualified		3.58	e0			1:1.5	12.8 mm
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
MK53762D	STMicroelectronics	TELEPHONE DIALER CIRCUIT	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	.6 mA	5 V	3/5	SMALL OUTLINE	SOP20,.4	Telephone Circuits	1.27 mm	60 Cel	REPERTORY	-20 Cel	TIN LEAD	DUAL	R-PDSO-G20	2.65 mm	7.5 mm	Not Qualified		3.58	e0			1:1.5	12.8 mm
MK53761N00	STMicroelectronics	TELEPHONE DIALER CIRCUIT	COMMERCIAL	THROUGH-HOLE	18	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	.6 mA	5 V	3/5	IN-LINE	DIP18,.3	Telephone Circuits	2.54 mm	60 Cel	REPERTORY	-20 Cel	TIN LEAD	DUAL	R-PDIP-T18	5.1 mm	7.62 mm	Not Qualified		3.58	e0			1:1.5
PCD3310EP	NXP Semiconductors	TELEPHONE DIALER CIRCUIT	OTHER	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		.2 mA	3 V		IN-LINE			2.54 mm	70 Cel		-25 Cel		DUAL	R-PDIP-T20	4.2 mm	7.62 mm	Not Qualified						1:2	26.73 mm
PCD3310ET	NXP Semiconductors	TELEPHONE DIALER CIRCUIT	OTHER	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		.2 mA	3 V		SMALL OUTLINE			1.27 mm	70 Cel		-25 Cel		DUAL	R-PDSO-G28	2.65 mm	7.5 mm	Not Qualified						1:2	17.9 mm
PCD3315P	NXP Semiconductors	TELEPHONE DIALER CIRCUIT	OTHER	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1					IN-LINE			2.54 mm	70 Cel		-25 Cel		DUAL	R-PDIP-T28	5.1 mm	15.24 mm	Not Qualified	SELECTABLE MAKE/BREAK RATIO 2:1					3:2	35.5 mm
PCD3347P/020	NXP Semiconductors	TELEPHONE DIALER CIRCUIT	OTHER	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1			5 V		IN-LINE			2.54 mm	70 Cel		-25 Cel	TIN/NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T20	4.2 mm	7.62 mm	Not Qualified			e3/e4			3:2	26.73 mm
PCD3310T-T	NXP Semiconductors	TELEPHONE DIALER CIRCUIT	OTHER	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		.9 mA	5 V		SMALL OUTLINE			1.27 mm	70 Cel		-25 Cel		DUAL	R-PDSO-G28	2.65 mm	7.5 mm	Not Qualified						1:1.5	17.9 mm
PCD3311TD-T	NXP Semiconductors	TELEPHONE DIALER CIRCUIT	OTHER	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		1.2 mA	5 V		SMALL OUTLINE			1.27 mm	70 Cel		-25 Cel		DUAL	R-PDSO-G16	2.65 mm	7.5 mm	Not Qualified							10.3 mm
PCD3310AP	NXP Semiconductors	TELEPHONE DIALER CIRCUIT	OTHER	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	.9 mA	5 V	3/5	IN-LINE	DIP20,.3	Telephone Circuits	2.54 mm	70 Cel		-25 Cel		DUAL	R-PDIP-T20	4.2 mm	7.62 mm	Not Qualified		3.58				1:2	26.73 mm
PCD3321CT	NXP Semiconductors	TELEPHONE DIALER CIRCUIT	OTHER	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		.4 mA	3 V		SMALL OUTLINE			1.27 mm	70 Cel		-25 Cel		DUAL	R-PDSO-G20	2.65 mm	7.5 mm	Not Qualified	SELECTABLE MAKE/BREAK RATIO 1:2					1:1.5	12.8 mm
PCD3311TD	NXP Semiconductors	TELEPHONE DIALER CIRCUIT	OTHER	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		1.2 mA	5 V		SMALL OUTLINE			1.27 mm	70 Cel		-25 Cel		DUAL	R-PDSO-G16	2.65 mm	7.5 mm	Not Qualified							10.3 mm
PCD3312TD	NXP Semiconductors	TELEPHONE DIALER CIRCUIT	OTHER	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		1.2 mA	5 V		SMALL OUTLINE			1.27 mm	70 Cel		-25 Cel		DUAL	R-PDSO-G8	2.86 mm	7.55 mm	Not Qualified							7.75 mm
PCD3344T/011	NXP Semiconductors	TELEPHONE DIALER CIRCUIT	OTHER	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1			5 V		SMALL OUTLINE			1.27 mm	70 Cel		-25 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G28	2.65 mm	7.5 mm	Not Qualified	SELECTABLE MAKE/BREAK RATIO 2:1		e4			3:2	17.9 mm
PCD3310CT	NXP Semiconductors	TELEPHONE DIALER CIRCUIT	OTHER	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		.2 mA	3 V		SMALL OUTLINE			1.27 mm	70 Cel		-25 Cel		DUAL	R-PDSO-G28	2.65 mm	7.5 mm	Not Qualified						1:2	17.9 mm
PCD3327U	NXP Semiconductors	TELEPHONE DIALER CIRCUIT	OTHER	NO LEAD	18	DIE	UNSPECIFIED	UNSPECIFIED	YES	1		.4 mA	3 V		UNCASED CHIP				70 Cel		-25 Cel		UPPER	X-XUUC-N18			Not Qualified	SELECTABLE MAKE/BREAK RATIO 1:2					1:1.5
PCD4415TD	NXP Semiconductors	TELEPHONE DIALER CIRCUIT	OTHER	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		.9 mA	5 V		SMALL OUTLINE			1.27 mm	70 Cel		-25 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	2.65 mm	7.5 mm	Not Qualified			e4			1:2	12.8 mm
PCD3320CP	NXP Semiconductors	TELEPHONE DIALER CIRCUIT	OTHER	THROUGH-HOLE	18	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		.4 mA	3 V		IN-LINE			2.54 mm	70 Cel		-25 Cel		DUAL	R-PDIP-T18	4.7 mm	7.62 mm	Not Qualified	SELECTABLE MAKE/BREAK RATIO 1:2					1:1.5	21.6 mm
PCD3312PN	NXP Semiconductors	TELEPHONE DIALER CIRCUIT	OTHER	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		1.2 mA	5 V		IN-LINE			2.54 mm	70 Cel		-25 Cel		DUAL	R-PDIP-T8	4.2 mm	7.62 mm	Not Qualified
PCD3344P/047	NXP Semiconductors	TELEPHONE DIALER CIRCUIT	OTHER	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1			5 V		IN-LINE			2.54 mm	70 Cel		-25 Cel	TIN/NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T28	5.1 mm	15.24 mm	Not Qualified	SELECTABLE MAKE/BREAK RATIO 2:1		e3/e4			3:2	35.5 mm
PCD3320CD	NXP Semiconductors	TELEPHONE DIALER CIRCUIT	OTHER	THROUGH-HOLE	18	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		.4 mA	3 V		IN-LINE			2.54 mm	70 Cel		-25 Cel		DUAL	R-GDIP-T18	5.08 mm	7.62 mm	Not Qualified	SELECTABLE MAKE/BREAK RATIO 1:2					1:1.5
PCD3349T/018	NXP Semiconductors	TELEPHONE DIALER CIRCUIT	OTHER	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1			5 V		SMALL OUTLINE			1.27 mm	70 Cel		-25 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G28	2.65 mm	7.5 mm	Not Qualified	SELECTABLE MAKE/BREAK RATIO 2:1		e4			3:2	17.9 mm
PCD3327CT	NXP Semiconductors	TELEPHONE DIALER CIRCUIT	OTHER	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		.4 mA	3 V		SMALL OUTLINE			1.27 mm	70 Cel		-25 Cel		DUAL	R-PDSO-G20	2.65 mm	7.5 mm	Not Qualified	SELECTABLE MAKE/BREAK RATIO 1:2					1:1.5	12.8 mm
PCD3310AT	NXP Semiconductors	TELEPHONE DIALER CIRCUIT	OTHER	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	.9 mA	5 V	3/5	SMALL OUTLINE	SOP28,.4	Telephone Circuits	1.27 mm	70 Cel		-25 Cel		DUAL	R-PDSO-G28	2.65 mm	7.5 mm	Not Qualified		3.58				1:1.5	17.9 mm
PCD3312TD-T	NXP Semiconductors	TELEPHONE DIALER CIRCUIT	OTHER	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		1.2 mA	5 V		SMALL OUTLINE			1.27 mm	70 Cel		-25 Cel		DUAL	R-PDSO-G8	2.86 mm	7.55 mm	Not Qualified							7.75 mm
PCD3310FP	NXP Semiconductors	TELEPHONE DIALER CIRCUIT	OTHER	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		.2 mA	3 V		IN-LINE			2.54 mm	70 Cel		-25 Cel		DUAL	R-PDIP-T20	4.2 mm	7.62 mm	Not Qualified						1:2	26.73 mm
PCD3315PN	NXP Semiconductors	TELEPHONE DIALER CIRCUIT	OTHER	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1			5 V		IN-LINE			2.54 mm	70 Cel		-25 Cel		DUAL	R-PDIP-T28	5.1 mm	15.24 mm	Not Qualified	SELECTABLE MAKE/BREAK RATIO 1:2					1:1.5
PCD3347T/020	NXP Semiconductors	TELEPHONE DIALER CIRCUIT	OTHER	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1			5 V		SMALL OUTLINE			1.27 mm	70 Cel		-25 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	2.65 mm	7.5 mm	Not Qualified			e4			3:2	12.8 mm
PCD3310ATD	NXP Semiconductors	TELEPHONE DIALER CIRCUIT	OTHER	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		.2 mA	3 V		SMALL OUTLINE			1.27 mm	70 Cel		-25 Cel		DUAL	R-PDSO-G28	2.65 mm	7.5 mm	Not Qualified						1:1.5	17.9 mm
PCD3310PN	NXP Semiconductors	TELEPHONE DIALER CIRCUIT	OTHER	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		.2 mA	3 V		IN-LINE			2.54 mm	70 Cel		-25 Cel		DUAL	R-PDIP-T20	4.2 mm	7.62 mm	Not Qualified						1:2	26.73 mm
PCD3321CD	NXP Semiconductors	TELEPHONE DIALER CIRCUIT	OTHER	THROUGH-HOLE	18	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		.4 mA	3 V		IN-LINE			2.54 mm	70 Cel		-25 Cel		DUAL	R-GDIP-T18	5.08 mm	7.62 mm	Not Qualified	SELECTABLE MAKE/BREAK RATIO 1:2					1:1.5
PCD4415ATD-T	NXP Semiconductors	TELEPHONE DIALER CIRCUIT	OTHER	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		.9 mA	5 V		SMALL OUTLINE			1.27 mm	70 Cel		-25 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	2.65 mm	7.5 mm	Not Qualified			e4			1:1.5	12.8 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.