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Exar Corporation
General Purpose ICs

Exar Corporation- General Purpose ICs

Exar Corporation was a leading provider of high-performance analog and mixed-signal integrated circuits for communications, networking, storage, and industrial applications. Headquartered in Fremont, California, the company specialized in physical interface and access control solutions for broadband communication networks. Its product portfolio included serial transceivers, line drivers, receivers, and data converters optimized for T/E carrier and SONET/SDH applications, supporting data rates from T1/E1 to OC-192. Exar also offered power management ICs, connectivity components, and network security processors for enterprise and telecom systems. The company leveraged advanced semiconductor processes such as CMOS, BiCMOS, and bipolar technologies, with the majority of products manufactured by third-party foundries. Exar's innovative PHY and MAC layer solutions enabled the transition from voice-centric to converged voice-data networks, addressing the growing demand for higher bandwidth. Key customers included major equipment vendors like Alcatel, Cisco, Hewlett-Packard, Lucent, Nokia, and Tellabs. In addition to communication ICs, Exar provided high-speed analog front-end chips for digital imaging and video equipment, serving applications in digital cameras and medical devices. With a global presence, the company offered real-time technical support and rapid product customization to accelerate customer development cycles.

General Purpose ICs - 型号列表

99 parts in total

Mfr Part #	Quantity Available	Price	Product Category	RoHS	Standard Package	Standard Package Name	Voltage - Supply	Packaging	Lead Style	Mounting Type	Package / Case	Package Quantity	Number of Positions	Operating Temperature	Mounting Style	Voltage Rating	Voltage - Supply (Min)	Supplier Device Package	EU RoHS	Factory Pack Quantity	Series	Number of Circuits	Rad Hardened	Width	Package Cooled	Type	Interface	Function	Includes	Power Supply Type	Height	Length	Output	Output Type	Current - Supply	Number of Inputs	Power - Average Forward	Power Dissipation (Max)	Manufacturer	Power (Watts)	Data Rate (Max)	Common Mode Transient Immunity (Min)	Format	Mechanical Life	Tariff No	Frequency	Frequency - Max	Weight	Number of Pins	Material Finish	Size / Dimension	Tradename	Other Names	Reset	Reset Time	Input Signal	Watchdog Timer	Number of Elements	Voltage - Threshold	Voltage - Input (Min)	Power - Minimum Receivable	Number of Voltages Monitored	Voltage - Protection Level (VP) (2416)	Features	Reset Timeout	Battery Series	Number of Supervisors	Number of Outputs	Length - Overall	Shell Size - Insert	Printed Circuit Board	Number of Transmitters/Receivers	Linearity	Full Scale	Power - Input	Converter Type	Voltage - Supply Span (Typ)	Operating Temperature - Junction	Power - Rated	Voltage - Input Offset (Max)	Input Type	Operating Mode	PLL	Input	Current Ratio	Frequency Range	Oscillator Type	Current - Output	Frequency - Output 1	Ratio - Input:Output	Minimum Input Frequency	Differential - Input:Output	DELETED	Application	Main Purpose	Programmable	Other Specifications	Output Configuration	Impedance	Number of Channels	Voltage - Supply, Digital	Voltage - Supply (Vcc/Vdd)	Switch Type	Applications	Control Interface	Included MCU/MPU Board(s)
XRS10L240IV-F Clock Synthesizer / Jitter Cleaner Exar	498	5: ¥133.00	Clock Synthesizer / Jitter Cleaner	RoHS Compliant	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XRS10L240ES Counter ICs Exar	10	1: ¥5,304.204	Counter ICs	RoHS Compliant	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XRS10L140ES Counter ICs Exar	10	1: ¥5,508.00	Counter ICs	RoHS Compliant	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XRS10L220ES Counter ICs Exar	10	1: ¥5,304.204	Counter ICs	RoHS Compliant	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XRS10L120ES Counter ICs Exar	10	1: ¥5,304.204	Counter ICs	RoHS Compliant	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XRS10L120ILES Counter ICs Exar	10	1: ¥5,304.204	Counter ICs	RoHS Compliant	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XRS10L210ES Counter ICs Exar	10	1: ¥5,304.204	Counter ICs	RoHS Compliant	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XRS10L120IL-F Counter ICs Exar	-		Counter ICs	RoHS Compliant	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
6 XR4151CP-F Voltage to Frequency & Frequency to Voltage V-22V 1.0Hz-100kHz temp 0C to 70C VFC 8-Pin PDIP IC CONV VF/FV 8PDIP XR4151CP-F, Voltage to Frequency Converter ±0.05%FSR, 8-Pin PDIP IC, CONVERTER, VOLTAGE, FREQ, 8PDIP Exar	235	5: ¥82.5248	Voltage to Frequency & Frequency to Voltage	RoHS Compliant	50	PDIP	22 V	Tube	Through Hole	Through Hole	PDIP-8	PDIP	8	+ 70 C	Through Hole	-	-	-	Compliant	50	*	-	No	7.11mm	PDIP	-	-	-	-	Single	4.95mm	10.92mm	-	-	-	-	-	-	-	-	-	-	-	-	85423245	:100kHz	1 Hz to 100 kHz	0.000833	:8	:-	10.92 x 7.11 x 4.95mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	±0.05%FSR(Typ)	:1Hz to 100kHz	Single	VFC	Not Required V	70C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 SP809EK-L-3-1/TR Supervisory Circuits 3 PIN MICROPROCESSOR RESET CIRCUIT Processor Supervisor 3.1V 3-Pin SOT-23 T/R IC MPU RESET CIRC 3.1V SOT23-3 Exar	2792	1: ¥3.944	Supervisory Circuits	Lead free / RoHS Compliant	2,500	SOT-23	6 V	Tape and Reel	Gull-wing	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23	3	-40°C ~ 85°C	SMD/SMT	0.9	0.9 V	SOT-23-3	Compliant	2500	SP809	-	No	-	SOT-23	Simple Reset/Power-On Reset	-	-	-	-	-	-	Active Low/Push-Pull	Push-Pull	1 uA	1 Input	320 mW	320 mW	Exar	-	-	-	-	-	-	-	-	-	-	-	-	Sipex	1016-1600-1	No	20 us	No	No	1	3.1V	3.054 V	No	1	3.1	No Internal Hysteresis	140 ms Minimum	No	1	-	-	-	-	-	-	-	-	-	-	-	0.32 W	3.1 V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 SP809NEK-L-2-9/TR Supervisory Circuits 3 PIN MICROPROCESSOR RESET CIRCUIT Processor Supervisor 2.9V 3-Pin SOT-23 T/R IC MPU RESET CIRC 2.9V SOT23-3 Exar	1679	1: ¥3.944	Supervisory Circuits	Lead free / RoHS Compliant	2,500	SOT-23	6 V	Tape and Reel	Gull-wing	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23	3	-40°C ~ 85°C	SMD/SMT	0.9	6	SOT-23-3	Compliant	2500	SP809	-	-	-	-	Simple Reset/Power-On Reset	-	-	-	-	-	-	Active Low/Open Drain	Active Low	1 uA	1 Input	320 mW	320 mW	Exar	-	-	-	-	-	-	-	-	-	-	-	-	Sipex	1016-1603-1	No	20 us	No	No	-	2.9V	2.944	No	1	2.9	No Internal Hysteresis	140 ms Minimum	No	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
8 XRT85L61IG-F Clock Synthesizer / Jitter Cleaner BITS -.5V-6V temp -45 to 85C BITS (BUILDING INTEGRATED TIMING SUPPLY) CLOCK EXTRACTOR IC BITS CLOCK EXTRACTOR 28TSSOP Extractor,BITS,Clock,E1,T1,64KHz,TSSOP28 Clock Extractor 28-Pin TSSOP IC, EXTRACTOR, CLOCK, BITS, 28TSSOP 3输入时钟驱动器, 28针 TSSOP封装 Exar	50	1: ¥219.096	Clock Synthesizer / Jitter Cleaner	Lead free / RoHS Compliant	50	TSSOP	3.14 V ~ 3.47 V	Tube	Gull-wing	Surface Mount	28-TSSOP (0.173", 4.40mm Width)	TSSOP	28	-40°C ~ 85°C	SMD/SMT	3.135 V	3.465 V	28-TSSOP	Compliant	50	XRT85L61	1	No	4.5mm	TSSOP	:Clock Extractor	E1, T1	BITS Clock Extractor	Crystal-less Digital Jitter Attenuator	-	1.05mm	9.8mm	-	:(Not Applicable)	-	3	-	-	-	-	-	-	-	-	85423245	:64kHz	-	0.000426	:28	:-	9.8 x 4.5 x 1.05mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	-	-	-	-	-	-	-	-	-	-	-	-	:-	Single Ended	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
4 XRT8000ID-F Clock Synthesizer / Jitter Cleaner 3.3V-5V 0.05UI temp -45 to 85C PLL Clock Synthesizer Dual 18-Pin SOIC W IC WAN CLOCK E1/E1 DUAL 18SOIC Exar	25	1: ¥100.096	Clock Synthesizer / Jitter Cleaner	Lead free / RoHS Compliant	20	SOIC W	3.135 V ~ 5.25 V	Tube	Gull-wing	Surface Mount	18-SOIC (0.295", 7.50mm Width)	SOIC W	18	-40°C ~ 85°C	SMD/SMT	3.135\|4.75	3.135/4.75 V	18-SOIC	Compliant	41	XRT 8000	1	No	7.5	SOIC W	PLL Clock Synthesizer	-	-	-	-	2.92 mm	21.46 mm	Clock	-	20 mA	-	500 mW	500 mW	Exar	-	-	-	-	-	-	-	2.048MHz	-	-	-	-	-	-	-	-	-	-	2	-	-	-	-	-	-	-	-	-	2	11.55	2.55(Max)	18	-	-	-	-	-	-	-	-	-	-	-	No	Clock	1:2	0.0012 to 0.0021 MHz	No	20 mA	2.1 kHz	1:2	0.008	No/No	Compliant	Telecom	Telecom	No	0.008 MHz	Surface Mount	-	-	-	-	-	-	-	-
XRT83SL38IB Clock Synthesizer / Jitter Cleaner Line Interface Unit 2.048Mbps E1/J1/T1 Short Parallel 225-Pin BGA IC LIU SH T1/E1/J1 OCTAL 225BGA Exar	10	1: ¥449.548	Clock Synthesizer / Jitter Cleaner	Contains lead / RoHS Compliant	84	BGA	3.135 V ~ 3.465 V	Tray	Ball	Surface Mount	225-BGA	BGA	225	-40°C ~ 85°C	SMD/SMT	3.13	3.46	225-BGA (19x19)	-	-	-	8	-	19	-	-	LIU	*	*	-	-	-	-	-	-	-	-	-	-	*	2.048	Industrial	E1\|J1\|T1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	19	1.55	225	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Yes	8	3.13 to 3.46	3.13 to 3.46	Yes	Short	Parallel	Yes
XRT75R06ES Clock Synthesizer / Jitter Cleaner 6CH T3/E3/STS1LIU+JA 3.3V W/REDUNDANCY Exar	10	1: ¥6,365.072	Clock Synthesizer / Jitter Cleaner	RoHS Compliant	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XRT79L71IB-F Clock Synthesizer / Jitter Cleaner Framer DS3/E3 3.3V 208-Pin STBGA IC LIU/FRAMER DS3/E3 1CH 208BGA Exar	10	126: ¥455.2396	Clock Synthesizer / Jitter Cleaner	Lead free / RoHS Compliant	126	BGA	3.15 V ~ 3.45 V	Tray	Ball	Surface Mount	208-LBGA	STBGA	208	-40°C ~ 85°C	-	3.135	3.465	208-STBGA (17x17)	Compliant	-	-	*	-	-	-	-	LIU	*	*	Analog\|Digital	-	-	-	-	-	-	-	-	-	*	34.368Mbps	Industrial	DS3\|E3	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XRT94L43ES-R03 Clock Synthesizer / Jitter Cleaner OC12-12XDS3MAPPER SCORPION 4x T75R03 OC12 TO 12 X DS3 MAPPER - SCOR Exar	10	1: ¥31,955.444	Clock Synthesizer / Jitter Cleaner	RoHS Compliant	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XRT94L31ES-L04 Clock Synthesizer / Jitter Cleaner SINGLE OC3 TO 3 X DS3 MAPPER - Exar	10	1: ¥31,955.444	Clock Synthesizer / Jitter Cleaner	RoHS Compliant	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XRT79L71IB Clock Synthesizer / Jitter Cleaner Framer DS3/E3 3.3V 208-Pin STBGA IC LIU/FRAMER DS3/E3 1CH 208BGA Exar	10	126: ¥455.2396	Clock Synthesizer / Jitter Cleaner	Contains lead / RoHS Compliant	126	BGA	3.15 V ~ 3.45 V	Tray	Ball	Surface Mount	208-LBGA	STBGA	208	-40°C ~ 85°C	SMD/SMT	3.135	3.465	208-STBGA (17x17)	-	-	-	*	-	-	-	-	LIU	*	*	Analog\|Digital	-	-	-	-	-	-	-	-	-	*	34.368Mbps	Industrial	DS3\|E3	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XRT75R12DES Clock Synthesizer / Jitter Cleaner 12 CH T3/E3/STS1 LIU+DESYNCH 3 Exar	10	1: ¥12,100.464	Clock Synthesizer / Jitter Cleaner	RoHS Compliant	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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Exar Corporation- General Purpose ICs

General Purpose ICs - 型号列表

Voltage - Supply

Package / Case

Package Quantity

Number of Positions

Voltage - Supply (Min)

Standard Package

Standard Package Name

Voltage Rating

Supplier Device Package

Product Category

Width

Package Cooled

Series

RoHS

Factory Pack Quantity

Height

Length

Packaging

Lead Style

Output

Output Type

Type

Number of Circuits

Frequency

Frequency - Max

Power Supply Type

Weight

Mounting Type

Mounting Style

Number of Pins

Size / Dimension

Operating Temperature

Other Names

Current - Supply

Number of Inputs

Number of Elements

Voltage - Threshold

Voltage - Input (Min)

Power - Average Forward

Power Dissipation (Max)

Voltage - Protection Level (VP) (2416)

Interface

Number of Outputs

Function

Includes

Length - Overall

Shell Size - Insert

Printed Circuit Board

Data Rate (Max)

Format