80 ATM/SONET/SDH Circuits 15

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Part	Manufacturer	Telecom IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Applications	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	JESD-609 Code	Length
ZL30773LFG7	Microchip Technology	ATM/SONET/SDH SUPPORT CIRCUIT	INDUSTRIAL	NO LEAD	80	VFLGA	SQUARE	UNSPECIFIED	SONET;SDH	YES	1			1.8 V		GRID ARRAY, VERY THIN PROFILE, FINE PITCH	LGA80,20X20,20		.5 mm	85 Cel	-40 Cel		QUAD	S-XBGA-N80		.9 mm	11 mm			11 mm
LE88276DLCT	Microchip Technology	ATM/SONET/SDH NETWORK INTERFACE	INDUSTRIAL	GULL WING	80	HLQFP	SQUARE	PLASTIC/EPOXY		YES	1	CMOS		3.3 V		FLATPACK, HEAT SINK/SLUG, LOW PROFILE	QFP80,.6SQ		.65 mm	85 Cel	-40 Cel		QUAD	S-PQFP-G80		1.6 mm	14 mm			14 mm
LE88276DLC	Microchip Technology	ATM/SONET/SDH NETWORK INTERFACE	INDUSTRIAL	GULL WING	80	HLQFP	SQUARE	PLASTIC/EPOXY		YES	1	CMOS		3.3 V		FLATPACK, HEAT SINK/SLUG, LOW PROFILE	QFP80,.6SQ		.65 mm	85 Cel	-40 Cel		QUAD	S-PQFP-G80		1.6 mm	14 mm			14 mm
77010L155PQF	Renesas Electronics	ATM/SONET/SDH NETWORK INTERFACE	COMMERCIAL	GULL WING	80	LFQFP	SQUARE	PLASTIC/EPOXY	ATM	YES	1	CMOS	60 mA	5 V	3.3,5	FLATPACK, LOW PROFILE, FINE PITCH	QFP80,.55SQ,20	ATM/SONET/SDH ICs	.5 mm	70 Cel	0 Cel	TIN LEAD	QUAD	S-PQFP-G80		1.7 mm	12 mm	Not Qualified	e0	12 mm
77V550S25DTGI	Renesas Electronics	ATM/SONET/SDH SWITCHING CIRCUIT	INDUSTRIAL	GULL WING	80	LFQFP	SQUARE	PLASTIC/EPOXY		YES	1			3.3 V		FLATPACK, LOW PROFILE, FINE PITCH			.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	S-PQFP-G80		1.7 mm	12 mm	Not Qualified	e3	12 mm
IDT77V550S25DT	Renesas Electronics	ATM/SONET/SDH SWITCHING CIRCUIT	COMMERCIAL	GULL WING	80	LFQFP	SQUARE	PLASTIC/EPOXY	ATM	YES	1		.16 mA	3.3 V	3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP80,.55SQ,20	ATM/SONET/SDH ICs	.5 mm	70 Cel	0 Cel	TIN LEAD	QUAD	S-PQFP-G80		1.7 mm	12 mm	Not Qualified	e0	12 mm
IDT77V550S25DTGI	Renesas Electronics	ATM/SONET/SDH SWITCHING CIRCUIT	INDUSTRIAL	GULL WING	80	LFQFP	SQUARE	PLASTIC/EPOXY		YES	1			3.3 V		FLATPACK, LOW PROFILE, FINE PITCH			.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	S-PQFP-G80		1.7 mm	12 mm	Not Qualified	e3	12 mm
IDT77V550S25DTG	Renesas Electronics	ATM/SONET/SDH SWITCHING CIRCUIT	COMMERCIAL	GULL WING	80	LFQFP	SQUARE	PLASTIC/EPOXY		YES	1			3.3 V		FLATPACK, LOW PROFILE, FINE PITCH			.5 mm	70 Cel	0 Cel	MATTE TIN	QUAD	S-PQFP-G80		1.7 mm	12 mm	Not Qualified	e3	12 mm
77V550S25DT8	Renesas Electronics	ATM/SONET/SDH SWITCHING CIRCUIT	COMMERCIAL	GULL WING	80	LFQFP	SQUARE	PLASTIC/EPOXY	ATM	YES	1		160 mA	3.3 V	3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP80,.55SQ,20	ATM/SONET/SDH ICs	.5 mm	70 Cel	0 Cel	TIN LEAD	QUAD	S-PQFP-G80		1.7 mm	12 mm	Not Qualified	e0	12 mm
77V550S25DT	Renesas Electronics	ATM/SONET/SDH SWITCHING CIRCUIT	COMMERCIAL	GULL WING	80	QFP	SQUARE	PLASTIC/EPOXY	ATM	YES	1		160 mA	3.3 V	3.3	FLATPACK		ATM/SONET/SDH ICs		70 Cel	0 Cel	TIN LEAD	QUAD	S-PQFP-G80				Not Qualified	e0
IDT77V550S25DTI	Renesas Electronics	ATM/SONET/SDH SWITCHING CIRCUIT	INDUSTRIAL	GULL WING	80	LFQFP	SQUARE	PLASTIC/EPOXY	ATM	YES	1		.18 mA	3.3 V	3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP80,.55SQ,20	ATM/SONET/SDH ICs	.5 mm	85 Cel	-40 Cel	TIN LEAD	QUAD	S-PQFP-G80		1.7 mm	12 mm	Not Qualified	e0	12 mm
77V550S25DTI	Renesas Electronics	ATM/SONET/SDH SWITCHING CIRCUIT	INDUSTRIAL	GULL WING	80	QFP	SQUARE	PLASTIC/EPOXY	ATM	YES	1		180 mA	3.3 V	3.3	FLATPACK		ATM/SONET/SDH ICs		85 Cel	-40 Cel	TIN LEAD	QUAD	S-PQFP-G80	3			Not Qualified	e0
IDT77010PQF	Renesas Electronics	ATM/SONET/SDH NETWORK INTERFACE	COMMERCIAL	GULL WING	80	LFQFP	SQUARE	PLASTIC/EPOXY		YES	1			3.3 V		FLATPACK, LOW PROFILE, FINE PITCH			.5 mm	70 Cel	0 Cel	TIN LEAD	QUAD	S-PQFP-G80		1.7 mm	12 mm	Not Qualified	e0	12 mm
77V550S25DTG	Renesas Electronics	ATM/SONET/SDH SWITCHING CIRCUIT	COMMERCIAL	GULL WING	80	LFQFP	SQUARE	PLASTIC/EPOXY		YES	1			3.3 V		FLATPACK, LOW PROFILE, FINE PITCH			.5 mm	70 Cel	0 Cel	MATTE TIN	QUAD	S-PQFP-G80		1.7 mm	12 mm	Not Qualified	e3	12 mm
IDT77V550S25DT8	Renesas Electronics	ATM/SONET/SDH SWITCHING CIRCUIT	COMMERCIAL	GULL WING	80	LFQFP	SQUARE	PLASTIC/EPOXY	ATM	YES	1		.16 mA	3.3 V	3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP80,.55SQ,20	ATM/SONET/SDH ICs	.5 mm	70 Cel	0 Cel	TIN LEAD	QUAD	S-PQFP-G80		1.7 mm	12 mm	Not Qualified	e0	12 mm

ATM/SONET/SDH Circuits

ATM (Asynchronous Transfer Mode), SONET (Synchronous Optical Network), and SDH (Synchronous Digital Hierarchy) circuits are high-speed communication technologies used in telecommunications networks.

ATM is a cell-based network technology that enables high-speed data transfer, video and voice communication. It divides data into fixed-size cells and sends them across the network using time-division multiplexing (TDM).

SONET and SDH are both standard protocols for optical telecommunications transport. They use synchronous timing signals to enable high-speed communication over fiber optic networks. SONET is used primarily in North America, while SDH is used primarily in Europe and other regions.

ATM, SONET, and SDH circuits offer several advantages over other communication technologies. They provide high-speed communication with low latency, allowing for efficient data transfer and real-time voice and video communication. They also provide a high level of reliability and fault tolerance, making them ideal for use in mission-critical applications such as banking, healthcare, and defense.

However, these circuits also require specialized hardware and software, and can be more expensive to implement and maintain than other communication technologies. They also require a high level of expertise to configure and manage.