Exar Corporation- Interface 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.

Interface ICs - 型号列表

1,073 parts in total

Mfr Part #	Quantity Available	Price	Product Category	Standard Package	Standard Package Name	RoHS	EU RoHS	Data Rate (Max)	Current - Output	Current - Supply	Voltage - Supply	Width	Packaging	Lead Style	Mounting Type	Mounting Style	Package / Case	Package Quantity	Number of Positions	Supplier Device Package	Operating Temperature	Data Rate	Package Cooled	Type	Interface	Common Mode Transient Immunity (Min)	Function	Series	Signal Types	Power Supply Type	Protocol	Number of Transmitters	Number of Drivers/Receivers	Height	Length	Number of Pins	Size / Dimension	Input Signal	Number of Receivers	Number of Transmitters/Receivers	Receiver Hysteresis	Duplex	Number of Drivers	Rad Hardened	Power - Input	Number of Receivers per Line	Tariff No	Weight	Material Finish	Power Dissipation (Max)	Shutdown	Factory Pack Quantity	Voltage - Supply Span (Typ)	Case Color	Base Unit	ESD Protection	Length - Overall	Shell Size - Insert	Printed Circuit Board	Voltage - Supply (Vcc/Vdd)	Output Type	Voltage Rating	DELETED	Product	Manufacturer	Part Status	Driver Circuitry	Number of Inputs and Type	Delay Time - Propagation	Termination	Temperature Range	Transformer Type	Output Signal	Number of Outputs	Number of Channels	Voltage - Supply (Min)	Operating Temperature - Junction	Load Side Connections Per Pole	Power - Average Forward	FIFO's	Features	Impedance	Power - Max	Power (Watts)	Current Rating (Max)	Voltage - Supply, Digital	Connector Usage	Format	Includes	Switch Type	Control Interface	Number of Circuits	Included MCU/MPU Board(s)	Number of Elements	Utilized IC / Part
5 XR82C684CJ/44-F UART Interface IC 0.5V-2V UART temp 0C to 70C UART 4-CH 3Byte FIFO 5V 44-Pin PLCC IC UART CMOS QUAD 44PLCC XR82C684CJ/44-F, Universal Asynchronous Receiver & Transmitter 4-channel 1Mbit/s, 5V, 44-Pin, PLCC IC, UART, QUAD, CMOS, 44PLCC UART,XR82C684CJ/44-F 4通道 1Mbit/s UART, 5 V, 44针 PLCC封装 Exar	17	1: ¥117.096	UART Interface IC	27	PLCC	RoHS Compliant	Compliant	1Mbps	15 mA	15	5.25 V	16.66mm	Tube	J-Lead	Surface Mount	SMD/SMT	PLCC-44	PLCC	44	44-PLCC (16.59x16.59)	+ 70 C	1 Mbps	PLCC	CMOS Quad Channel UART	-	-	-	-	-	-	-	-	-	3.68mm	16.66mm	:44	16.66 x 16.66 x 3.68mm	-	-	-	-	-	-	No	-	-	85423245	0.007407	:-	-	-	-	-	-	-	-	-	-	-	-	-	5 V	Compliant	-	-	-	-	-	400 ns	:SMD	-	-	-	-	4	4.75 V	70C	-	-	No	:Four Full Duplex Independent Channels, Asynchronous Receiver & Transmitter	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XRT75R03DIV-F Network Controller & Processor ICs 3-Ch E3/DS3/STS-1 Line Interface Unit 51.84Mbps DS3/E3/STS-1 Serial 128-Pin LQFP IC LIU E3/DS3/STS-1 3CH 128LQFP Line Interface Unit 128-Pin LQFP Telecom Interface ICs 3-Ch E3/DS3/STS-1 Exar	13	1: ¥115.6585	Network Controller & Processor ICs	72	QFP	RoHS Compliant	Compliant	51.84	410mA	470	6 V	14	Tray	Gull-wing	Surface Mount	SMD/SMT	LQFP-128	LQFP	128	128-LQFP (14x20)	+ 85 C	-	LQFP	-	LIU	Industrial	*	XRT75R03	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	No	-	-	-	-	-	-	-	72	-	-	-	2(Min)	20	1.4	128	3.135 to 3.465	-	3.135	-	Framer	Exar	-	-	-	-	-	-	-	-	-	3	3.465	85C	-	-	-	-	No	*	*	410mA	3.135 to 3.465	LIU	DS3\|E3\|STS-1	*	Yes	Serial	3	Yes	-	-
6 SP1485ECN-L RS-485 Interface IC RS485 no shutdown temp 0C to 70C Single Transmitter/Receiver RS-422/RS-485 8-Pin SOIC N IC TXRX RS485 DIFF ESD 8SOIC Transceiver,Trans,Receiver,RS485,RS422 TRANSCEIVER RS-485 15 KV ESD, 1485 EXAR 20MBps 线路收发器, RS-422，RS-485接口, 差分接收器信号, 5 V, 8针 SOIC封装 Exar	152	4: ¥9.18	RS-485 Interface IC	98	SOIC	RoHS Compliant	Compliant	Multipoint	900 uA	0.9(Typ)	5 V	3.9mm	Tube	Gull-wing	Surface Mount	SMD/SMT	SOIC-8 Narrow	SOIC N	8	8-SOIC N	0 C to + 70 C	20 Mbps	SOIC	Transceiver	RS-422\|RS-485	Commercial	Half Duplex	SP1481E/SP1485E	Differential	Single	RS422, RS485	1	1/1	1.65mm	4.9mm	:8	4.9 x 3.9 x 1.65mm	Differential	1	1	20mV	Half	1	No	Single	1 (RS422), 1 (RS485)	85423190	0.000152	:-	550 mW	No	98	Not Required V	:SOIC	:1485	-	-	-	-	:7V	3-State	3 V	-	-	-	:1485	:Transceiver	-	-	-	:Commercial	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
6 SP491EN-L RS-485 Interface IC RS485 5000 kbps temp -40C to 85C Single Transmitter/Receiver RS-422/RS-485 14-Pin SOIC N IC TXRX RS485 FULL DUPLX 14NSOIC SP491EN-L, Line Transceiver, RS-485, RS-422 5Mbit/s Differential, 5V, 14-Pin SOIC IC, TRANSCEIVER, RS-485, SMD, 491 EXAR 5MBps 线路收发器, RS-422，RS-485接口, 差分接收器信号, 5 V, 14针 SOIC封装 Exar	325	1: ¥12.036	RS-485 Interface IC	56	SOIC	RoHS Compliant	Compliant	Multidrop\|Multipoint	900 uA	0.9(Typ)	5 V	3.9mm	Tube	Gull-wing	Surface Mount	SMD/SMT	SOIC-14 Narrow	SOIC N	14	14-SOICN	- 40 C to + 85 C	5 Mbps	SOIC N	Transceiver	RS-422\|RS-485	Industrial	Transceiver	SP490/491	Differential	Single	RS485	1	1/1	1.65mm	8.65mm	:14	8.65 x 3.9 x 1.65mm	Differential	1	1	70mV	Full	1	No	Single	10 (RS422), 32 (RS485)	85423190	0.000175	:MSL 2 - 1 year	1000 mW	No	-	Not Required V	:SOIC	:491	No	-	-	-	-	-	-	-	-	-	-	-	-	-	:SMD	-	:Differential	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
5 SP3232EEP-L RS-232 Interface IC TRUE +3V-+5.5V RS-232 Dual Transmitter/Receiver RS-232 16-Pin PDIP IC TXRX RS232 ESD TRUE 16PDIP Transceiver,Driver,Receiver,2/2 RS232 EXAR 235kbps 双线收发器, RS-232接口, 2-TX 2-RX 2-TRX, 3 → 5.5 V, 16针 PDIP封装 Exar	110	1: ¥9.656	RS-232 Interface IC	25	PDIP	RoHS Compliant	Compliant	Point-to-Point	1 mA	1 mA	3 V ~ 5.5 V	7.11mm	Tube	Through Hole	Through Hole	Through Hole	PDIP-16	PDIP	16	16-PDIP	+ 85 C	235Kbps	PDIP	Transceiver	EIA/TIA-232-F\|EIA/TIA-562\|ITU-T V...	Extended	Transceiver	SP3232E	Single-Ended	Single	RS232	2	2/2	4.95mm	19.69mm	16	19.69 x 7.11 x 4.95mm	Single-Ended	2	1	300mV	Full	2	-	单	2 (RS232)	-	-	-	-	-	25	-	-	-	-	-	-	-	-	-	-	-	RS-232 Transceivers	Exar	-	-	4	-	-	-	-	单端	2	-	-	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2	-
6 SP483ECP-L RS-485 Interface IC RS485 250 kbps EMI temp 0C to 70C Single Transmitter/Receiver RS-422/RS-485 8-Pin PDIP IC TXRX RS485 LW EMI 8PDIP Transceiver,Driver,Receiver,RS485,RS422 TRANSCEIVER RS-485, DIP8, 5V, 483 EXAR 250kbps 线路收发器, RS-422，RS-485接口, 差分接收器信号, 5 V, 8针 PDIP封装 Exar	201	1: ¥11.22	RS-485 Interface IC	50	PDIP	RoHS Compliant	Compliant	Multidrop\|Multipoint	900 uA	0.9(Typ)	5 V	7.11mm	Tube	Through Hole	Through Hole	Through Hole	PDIP-8	PDIP	8	8-PDIP	0 C to + 70 C	250 kbps	PDIP	Transceiver	RS-422, RS-485	Commercial	Half Duplex	SP483E	Differential	Single	RS485	1	1/1	4.95mm	10.16mm	:8	10.16 x 7.11 x 4.95mm	Differential	1	1	20mV	Half	1	No	Single	1 (RS422), 1 (RS485)	85423190	0.000833	:-	500 mW	Yes	-	Not Required V	:DIP	:483	-	9.27	3.3	8	:7V	3-State	-	-	-	-	:483	:RS-485	-	-	-	:Commercial	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
7 SP483CN-L RS-485 Interface IC RS485 250 kbps temp 0C to 70C Single Transmitter/Receiver RS-422/RS-485 8-Pin SOIC N IC TXRX RS485 HALF DUPLEX 8NSOIC Transceiver,Driver,Receiver,RS485,RS422 IC, RS-485 TRX, 5V, SD, 8NSOIC EXAR 5MBps 线路收发器, RS-422，RS-485接口, 差分接收器信号, 5 V, 8针 SOIC封装 Exar	287	1: ¥11.22	RS-485 Interface IC	98	SOIC	RoHS Compliant	Compliant	Multidrop\|Multipoint	600 uA	0.6(Typ)	5 V	3.9mm	Tube	Gull-wing	Surface Mount	SMD/SMT	SOIC-8 Narrow	SOIC N	8	8-SOIC N	0 C to + 70 C	5 Mbps	SOICN	Transceiver	RS-422, RS-485	Commercial	Half Duplex	SP483	Differential	Single	RS485	1	1/1	1.65mm	4.9mm	:8	4.9 x 3.9 x 1.65mm	Differential	1	1	10mV	Half	1	-	-	1 (RS422), 1 (RS485)	85423190	0.000175	:MSL 1 - Unlimited	500 mW	Yes	-	-	:NSOIC	-	No	4.9	1.65(Max)	8	-	3-State	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
7 SP491EEP-L RS-485 Interface IC RS485 10000 kbps temp -40C to 85C Single Transmitter/Receiver RS-422/RS-485 14-Pin PDIP IC TXRX RS485 FULL DUPLX 14PDIP Transceiver,Driver,Receiver,RS485,RS42 IC, TRANSCEIVER, RS-485, 491 EXAR 10MBps 线路收发器, RS-422，RS-485接口, 差分接收器信号, 5 V, 14针 PDIP封装 Exar	314	1: ¥18.12	RS-485 Interface IC	25	PDIP	RoHS Compliant	Compliant	Multidrop\|Multipoint	900 uA	0.9(Typ)	5 V	7.11mm	Tube	Through Hole	Through Hole	Through Hole	PDIP-14 Narrow	PDIP	14	14-PDIP	- 40 C to + 85 C	10 Mbps	PDIP	Transceiver	RS-422\|RS-485	Industrial	Full Duplex	SP490E/SP491E	Differential	Single	RS485	1	1/1	4.95mm	19.69mm	:14	19.69 x 7.11 x 4.95mm	Differential	1	1	70mV	Full	1	-	-	1 (RS422), 1 (RS485)	85423190	0.000833	:-	1000 mW	No	25	-	:DIP	:491	-	19.05	3.3	14	-	-	-	-	-	-	-	-	-	-	:Through Hole	-	:Differential	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
6 SP485EEP-L RS-485 Interface IC RS485 10000 kbps temp -40C to 85C Single Transmitter/Receiver RS-422/RS-485 8-Pin PDIP IC TXRX RS485 HALF DUPLEX 8PDIP Transceiver,Driver,Receiver,RS485,RS422 TRANSCEIVER RS-485, DIP8, 5V, 485 EXAR 10MBps 线路收发器, RS-422，RS-485接口, 差分接收器信号, 5 V, 8针 PDIP封装 Exar	10	1: ¥10.00	RS-485 Interface IC	50	PDIP	RoHS Compliant	Compliant	Multidrop\|Multipoint	900 uA	0.9(Typ)	5 V	7.11mm	Tube	Through Hole	Through Hole	Through Hole	PDIP-8	PDIP	8	8-PDIP	- 40 C to + 85 C	10 Mbps	PDIP	Transceiver	RS-422, RS-485	Industrial	Half Duplex	SP481E / SP485E	Differential	Single	RS485	1	1/1	4.95mm	10.16mm	:8	10.16 x 7.11 x 4.95mm	Differential	1	1	20mV	Half	1	No	Single	1 (RS422), 1 (RS485)	85423190	0.000833	:-	1000 mW	Yes	50	Not Required V	:DIP	:485	-	-	-	-	:7V	-	-	-	-	-	:485	:RS-485	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
7 SP485CS-L RS-485 Interface IC RS485 5000 kbps temp 0C to 70C Single Transmitter/Receiver RS-422/RS-485 8-Pin PDIP IC TXRX RS485 HALF DUPLEX 8PDIP SP485CS-L, Line Transceiver, RS-485, RS-485, RS-422 5Mbit/s Differential, 5V, 8-Pin PDIP TRX, RS485, LP, HALF DUPLEX, 8PDIP EXAR 5MBps 线路收发器, RS-422，RS-485接口, 差分接收器信号, 5 V, 8针 PDIP封装 Exar	593	1: ¥6.80	RS-485 Interface IC	50	PDIP	RoHS Compliant	Compliant	Multidrop\|Multipoint	900 uA	0.9(Typ)	5 V	7.11mm	Tube	Through Hole	Through Hole	Through Hole	PDIP-8	PDIP	8	8-PDIP	0 C to + 70 C	5 Mbps	PDIP	Transceiver	RS-422, RS-485	Commercial	Half Duplex	SP485	Differential	Single	RS485	1	1/1	4.95mm	10.92mm	:8	10.92 x 7.11 x 4.95mm	Differential	1	1	10mV	Half	1	No	Single	10 (RS422), 32 (RS485)	85423990	0.002022	:-	-	Yes	-	Not Required V	:DIP	:485	No	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	:SP485CS-L
3 SP487CS-L RS-422/RS-485 Interface IC Quad RS-485/RS-422 Line Drivers Quad Transmitter RS-422/RS-485 16-Pin PDIP IC DVR RS485/RS422 QUAD 16PDIP Exar	24894	1: ¥2.652	RS-422/RS-485 Interface IC	25	PDIP	RoHS Compliant	Compliant	Multidrop\|Multipoint	100 uA	0.01	5 V	6.35	Tube	Through Hole	Through Hole	Through Hole	PDIP-16	PDIP	16	16-PDIP	+ 70 C	10 Mbps	-	Driver	RS-422\|RS-485	Commercial	Driver/Receiver	SP487	Differential	Single	RS422, RS485	4	4/0	-	-	-	-	-	-	-	-	-	4	-	-	-	-	-	-	375 mW	No	-	-	-	-	No	19.18	3.3	16	-	3-State	2.3 V	-	RS-422/RS-485 Combination	-	-	-	12	40 ns	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 SP1486EEN-L RS-422/RS-485 Interface IC 5V 15kV PROFIBUS RS485/RS422 Single Transmitter/Receiver RS-422/RS-485 8-Pin SOIC N IC TXRX RS485/422 PROFIBUS 8SOIC Exar	161	1: ¥13.056	RS-422/RS-485 Interface IC	98	SOIC	RoHS Compliant	Compliant	Multidrop\|Multipoint	0.3 mA	300 uA	4.5 V to 5.5 V	3.9	Tube	Gull-wing	Surface Mount	SMD/SMT	SOIC-8	SOIC N	8	8-SOIC N	+ 85 C	20Mbps(Max)	SOIC N	Transceiver	EIA/TIA-422\|EIA/TIA-485	Industrial	Transceiver	SP1486E	Differential	Single	RS422, RS485	1	1/1	-	-	-	-	Differential	1	1	100mV	Half	-	No	Single	-	-	-	-	450 mW	-	98	Not Required V	-	-	-	4.9	1.65(Max)	8	-	-	-	Compliant	-	Exar	-	-	-	-	-	-	-	-	-	-	-	-	-	450 mW	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
6 SP491CN-L RS-485 Interface IC RS485 5000 kbps temp 0C to 70C Single Transmitter/Receiver RS-422/RS-485 14-Pin SOIC N IC TXRX RS485 FULL DUPLX 14NSOIC Transceiver,Driver,Receiver,RS485,RS422 IC, RS-485 TRANSCEIVER, 5.25V, NSOIC-14 EXAR 5MBps 线路收发器, RS-422，RS-485接口, 差分接收器信号, 5 V, 14针 SOIC封装 Exar	288	1: ¥10.88	RS-485 Interface IC	56	SOIC	RoHS Compliant	Compliant	Multidrop\|Multipoint	900 uA	0.9(Typ)	5 V	3.9mm	Tube	Gull-wing	Surface Mount	SMD/SMT	SOIC-14 Narrow	SOIC N	14	14-SOICN	0 C to + 70 C	5 Mbps	SOICN	Transceiver	RS-422\|RS-485	Commercial	Full Duplex	SP490/491	Differential	Single	RS485	1	1/1	1.65mm	8.65mm	:14	8.65 x 3.9 x 1.65mm	Differential	1	1	70mV	Full	1	No	Single	1 (RS422), 1 (RS485)	85423190	0	:MSL 2 - 1 year	1000 mW	No	56	Not Required V	:SOIC	-	No	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
4 SP3222EUEY-L RS-232 Interface IC 1MBPS 3-5.5V RS-232 2-DRV/2-RCV LOW PWR Dual Transmitter/Receiver RS-232 20-Pin TSSOP IC TXRX RS232 ESD TRUE 20TSSOP Transceiver,Driver,Receiver,2/2 RS232 EXAR 1MBps 双线收发器, RS-232接口, 2-TX 2-RX, 3 → 5.5 V, 20针 TSSOP封装 Exar	72	1: ¥13.328	RS-232 Interface IC	74	TSSOP	RoHS Compliant	Compliant	Point-to-Point	0.3 mA	300 uA	3 V ~ 5.5 V	4.5mm	Tube	Gull-wing	Surface Mount	SMD/SMT	TSSOP-16	TSSOP	20	20-TSSOP	+ 85 C	1Mbps(Min)	TSSOP	Transceiver	EIA/TIA-232-F\|EIA/TIA-562\|ITU-T V...	Industrial	Transceiver	SP3222E	Single-Ended	Single	RS232	2	2/2	1.05mm	6.6mm	20	6.6 x 4.5 x 1.05mm	Single-Ended	2	1	300mV	Full	-	-	单	2 (RS232)	-	-	-	-	-	74	-	-	-	-	-	-	-	-	-	-	-	RS-232 Transceivers	Exar	-	-	4	-	-	-	-	单端	2	-	-	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
5 SP490EEN-L RS-422/RS-485 Interface IC RS485 10000 kbps 5V temp -40C to 85C Single Transmitter/Receiver RS-422/RS-485 8-Pin SOIC N IC TXRX RS485 FULL DUPLEX 8NSOIC Transceiver,Driver,Receiver,RS485,RS422 TRANSCEIVER RS485, SMD, NSOIC8, 5V EXAR 10MBps 线路收发器, RS-422，RS-485接口, 差分接收器信号, 5 V, 8针 SOIC封装 Exar	247	1: ¥11.288	RS-422/RS-485 Interface IC	98	SOIC	RoHS Compliant	Compliant	Multidrop\|Multipoint	900 uA	0.9(Typ)	5 V	3.9mm	Tube	Gull-wing	Surface Mount	SMD/SMT	SOIC-8 Narrow	SOIC N	8	8-SOIC N	+ 85 C	10Mbps(Min)	SOICN	Transceiver	RS-422\|RS-485	Industrial	Transceiver	-	Differential	Single	RS485	1	1/1	1.65mm	4.9mm	:8	4.9 x 3.9 x 1.65mm	Differential	1	1	70mV	Full	:1	No	Single	1 (RS422), 1 (RS485)	85423190	0.000152	:-	:1000mW	-	98	Not Required V	:SOIC	:490	-	-	-	-	:7V	-	-	-	-	-	:490	:RS-485	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
7 SP385ECT-L RS-232 Interface IC 3V to +5V RS-232 Line Driver/Receiver Dual Transmitter/Receiver RS-232 18-Pin SOIC W IC DVR/RCVR RS232 18WSOIC Transceiver,Driver,Receiver,2/2,RS232 LINE DRIVER/RECEIVER, RS-232, 385 EXAR 120kbps 双线收发器, EIA-232-D，RS-232，V.28接口, 2-TX 2-RX 2-TRX, 3.3 → 5 V, 18针 SOIC W封装 Exar	32	4: ¥20.40	RS-232 Interface IC	47	SOIC W	RoHS Compliant	Compliant	Point-to-Point	25 mA	8	5 V	7.5mm	Tube	Gull-wing	Surface Mount	SMD/SMT	SOIC-18 Wide	SOIC W	18	18-SOIC	+ 70 C	120 Kbps	SOICW	Transceiver	EIA-232-D\|EIA-562\|ITU-T V.28	Commercial	Driver/Receiver	SP385E	Single-Ended	Single	RS232	2	2/2	2.55mm	11.55mm	:18	11.55 x 7.5 x 2.55mm	Single-Ended	2	1	500mV	Full	2	No	Single	2 (RS232)	85423190	0.0025	:MSL 3 - 168 hours	1260 mW	Yes	-	Not Required V	-	:385	-	-	-	-	-	-	-	Compliant	-	-	-	-	8	1.5 us	:SMD	-	:RS232	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
6 SP485ES-L RS-485 Interface IC RS485 5000 kbps temp -40C to 85C Single Transmitter/Receiver RS-422/RS-485 8-Pin PDIP IC TXRX RS485 HALF DUPLEX 8PDIP Transceiver,Driver,Receiver,RS485,RS422 TRX, RS485, LP, HALF DUPLEX, 8PDIP EXAR 5MBps 线路收发器, RS-422，RS-485接口, 差分接收器信号, 5 V, 8针 PDIP封装 Exar	524	1: ¥6.596	RS-485 Interface IC	50	PDIP	RoHS Compliant	Compliant	Multidrop\|Multipoint	900 uA	0.9(Typ)	5 V	7.11mm	Tube	Through Hole	Through Hole	Through Hole	PDIP-8	PDIP	8	8-PDIP	- 40 C to + 85 C	5 Mbps	PDIP	Transceiver	RS-422, RS-485	Industrial	Half Duplex	SP483 / SP485	Differential	Single	RS485	1	1/1	4.95mm	10.16mm	:8	10.16 x 7.11 x 4.95mm	Differential	1	1	10mV	Half	1	No	Single	1 (RS422), 1 (RS485)	85423990	0.002022	:-	500 mW	Yes	50	Not Required V	:DIP	:485	No	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
4 SP486ET-L RS-422/RS-485 Interface IC Quad RS-485/RS-422 Line Drivers Quad Transmitter RS-422/RS-485 16-Pin SOIC W IC DVR RS485/RS422 QUAD 16WSOIC Line Driver,Trans,Quad,RS485,RS422 SO16W , 4 (RS-422)，4 (RS-485)路 RS-422，RS-485 四重线路驱动器, 10MBps, 差分信号, 5 V电源, 16针 SOIC W封装 Exar	168	1: ¥18.70	RS-422/RS-485 Interface IC	41	SOIC W	RoHS Compliant	Compliant	Multidrop\|Multipoint	100 uA	100 uA	5 V	7.5mm	Tube	Gull-wing	Surface Mount	SMD/SMT	SOIC-16	SOIC W	16	16-SOIC	+ 85 C	10 Mbps	SOIC W	Driver	RS-422\|RS-485	Industrial	Driver/Receiver	SP486	Differential	Single	RS422, RS485	4	4/0	2.55mm	10.3mm	16	10.3 x 7.5 x 2.55mm	Not Required	Not Required	Not Required	-	-	4	No	Single	-	-	-	-	375 mW	No	41	Not Required V	-	-	No	-	-	-	-	3-State	2.3 V	Compliant	RS-422/RS-485 Combination	Exar	-	-	12	40 ns	-	-	-	差分	4 (RS-422)，4 (RS-485)	-	-	-	-	375 mW	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
5 SP481ECN-L RS-485 Interface IC RS485 10000 kbps 5V temp 0C to 70C Single Transmitter/Receiver RS-422/RS-485 8-Pin SOIC N IC TXRX RS485 HALF DUPLEX 8NSOIC Transceiver,Driver,Receiver,RS485,RS422 TRANSCEIVER RS485, SMD, NSOIC8, 5V Exar	327	1: ¥12.036	RS-485 Interface IC	98	SOIC	RoHS Compliant	Compliant	Multidrop\|Multipoint	900 uA	0.9(Typ)	5 V	3.9mm	Tube	Gull-wing	Surface Mount	SMD/SMT	SOIC-8 Narrow	SOIC N	8	8-SOIC N	0 C to + 70 C	10Mbps(Min)	SOICN	Transceiver	RS-422, RS-485	Commercial	Half Duplex	SP481E	Differential	Single	RS485	1	1/1	1.65mm	4.9mm	:8	4.9 x 3.9 x 1.65mm	Differential	1	1	20mV	Half	1	No	Single	1 (RS422), 1 (RS485)	85423190	0.000152	:-	550 mW	Yes	98	Not Required V	:SOIC	:481	-	-	-	-	:7V	3-State	-	-	-	-	:481	:RS-485	-	-	-	:Commercial	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
7 SP3490EN-L RS-485 Interface IC RS485 10000 kbp 3.3V temp -40C to 85C Single Transmitter/Receiver RS-422/RS-485 8-Pin SOIC N IC TXRX RS485 FULL DUPLEX 8NSOIC Transceiver,10Mbps,TXRX,RS485,RS422,SO8N IC, RS485 TRX, 10MBPS 3.3V, 8NSOIC EXAR 10MBps 线路收发器, RS-422，RS-485接口, 差分接收器信号, 3.3 V, 8针 SOIC封装 Exar	30	1: ¥14.552	RS-485 Interface IC	98	SOIC	RoHS Compliant	Compliant	Multidrop\|Multipoint	1000 uA	2	3.3 V	3.9mm	Tube	Gull-wing	Surface Mount	SMD/SMT	SOIC-8 Narrow	SOIC N	8	8-SOIC N	- 40 C to + 85 C	10 Mbps	SOICN	Transceiver	RS-422\|RS-485	Industrial	Full Duplex	SP3490/SP3491	Differential	Single	RS485	1	1/1	1.65mm	4.9mm	:8	4.9 x 3.9 x 1.65mm	Differential	1	1	25mV	Full	1	No	Single	1 (RS422), 1 (RS485)	85423190	0.000175	:MSL 1 - Unlimited	-	No	98	Not Required V	:NSOIC	-	-	4.9	1.65(Max)	8	-	-	-	Compliant	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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Exar Corporation- Interface ICs

Interface ICs - 型号列表

Series

Package / Case

Data Rate

Current - Supply

Supplier Device Package

Standard Package

Current - Output

Length

Package Cooled

Size / Dimension

Width

Weight

Number of Positions

Factory Pack Quantity

Receiver Hysteresis

Power Dissipation (Max)

Base Unit

Standard Package Name

Voltage - Supply

Number of Pins

Package Quantity

Interface

Product Category

Data Rate (Max)

Height

Length - Overall

Function

Part Status

Voltage Rating

Material Finish

Operating Temperature

Printed Circuit Board

Number of Drivers

Tariff No

Delay Time - Propagation

Lead Style

Type

Product

Common Mode Transient Immunity (Min)

Shell Size - Insert

Input Signal

Number of Receivers per Line

Case Color

Protocol

Number of Receivers

Number of Transmitters

Number of Drivers/Receivers

Number of Inputs and Type

Number of Channels

Voltage - Supply (Min)

Packaging

Termination

Mounting Type

Mounting Style

Operating Temperature - Junction

ESD Protection

Voltage - Supply (Vcc/Vdd)

Signal Types

Power - Input

Driver Circuitry

Duplex

Shutdown

Number of Transmitters/Receivers

Transformer Type

Output Signal

Number of Outputs

Power - Average Forward