Exar Corporation- Reset 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.

Reset ICs - 型号列表

11 parts in total

Mfr Part #	Quantity Available	Price	Product Category	Standard Package	Standard Package Name	RoHS	EU RoHS	Reset	Output	Reset Time	Output Type	Input Signal	Voltage Rating	Watchdog Timer	Current - Supply	Voltage - Supply	Voltage - Threshold	Voltage - Input (Min)	Voltage - Supply (Min)	Power Dissipation (Max)	Power - Minimum Receivable	Number of Voltages Monitored	Voltage - Protection Level (VP) (2416)	Packaging	Lead Style	Mounting Type	Mounting Style	Package / Case	Package Quantity	Number of Positions	Supplier Device Package	Type	Reset Timeout	Battery Series	Number of Supervisors	Operating Temperature	Package Cooled	Rad Hardened	Power - Rated	Number of Elements	Voltage - Input Offset (Max)	Tariff No	Current - Output	Width	Height	Length	Weight	Number of Pins	Size / Dimension	Number of Logic Elements/Cells	Tradename	Other Names	Factory Pack Quantity	Number of Inputs	Power - Average Forward	Series	Features	Manufacturer	Part Status	Delay Time	Material Finish	Base Unit	Voltage - Clamping	Length - Overall	Shell Size - Insert	Printed Circuit Board
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	2,500	SOT-23	Lead free / RoHS Compliant	Compliant	No	Active Low/Push-Pull	20 us	Push-Pull	No	0.9	No	1 uA	6 V	3.1V	3.054 V	0.9 V	320 mW	No	1	3.1	Tape and Reel	Gull-wing	Surface Mount	SMD/SMT	TO-236-3, SC-59, SOT-23-3	SOT-23	3	SOT-23-3	Simple Reset/Power-On Reset	140 ms Minimum	No	1	-40°C ~ 85°C	SOT-23	No	0.32 W	1	3.1 V	-	-	-	-	-	-	-	-	-	Sipex	1016-1600-1	2500	1 Input	320 mW	SP809	No Internal Hysteresis	Exar	-	-	-	-	-	-	-	-
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	2,500	SOT-23	Lead free / RoHS Compliant	Compliant	No	Active Low/Open Drain	20 us	Active Low	No	0.9	No	1 uA	6 V	2.9V	2.944	6	320 mW	No	1	2.9	Tape and Reel	Gull-wing	Surface Mount	SMD/SMT	TO-236-3, SC-59, SOT-23-3	SOT-23	3	SOT-23-3	Simple Reset/Power-On Reset	140 ms Minimum	No	1	-40°C ~ 85°C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Sipex	1016-1603-1	2500	1 Input	320 mW	SP809	No Internal Hysteresis	Exar	-	-	-	-	-	-	-	-
3 SP809NEK-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	353	1: ¥3.944	Supervisory Circuits	2,500	SOT-23	Lead free / RoHS Compliant	Compliant	No	Active Low/Open Drain	20 us	Active Low	No	0.9	No	1 uA	6 V	3.1V	3.147	6	320 mW	No	1	3.1	Tape and Reel	Gull-wing	Surface Mount	SMD/SMT	TO-236-3, SC-59, SOT-23-3	SOT-23	3	SOT-23-3	Simple Reset/Power-On Reset	140 ms Minimum	No	1	-40°C ~ 85°C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Sipex	1016-1604-1	2500	1 Input	320 mW	SP809	No Internal Hysteresis	Exar	-	-	-	-	-	-	-	-
3 SP809EK-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 SP809 Series 2.9V 140ms Low Power Microprocessor Supervisory Circuit - SOT-23-3 Exar	878	17: ¥4.0691	Supervisory Circuits	2,500	SOT-23	Lead free / RoHS Compliant	Compliant	No	Active Low/Push-Pull	20 us	Push-Pull	No	0.9	No	1 uA	6 V	2.9V	2.944	6	320 mW	No	1	2.9	Tape and Reel	Gull-wing	Surface Mount	SMD/SMT	TO-236-3, SC-59, SOT-23-3	SOT-23	3	SOT-23-3	Simple Reset/Power-On Reset	140 ms Minimum	No	1	-40°C ~ 85°C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Sipex	1016-1599-1	2500	1 Input	320 mW	SP809	No Internal Hysteresis	Exar	-	-	-	-	-	-	-	-
3 SP809EK-L-4-6/TR Supervisory Circuits 3 PIN MICROPROCESSOR RESET CIRCUIT Processor Supervisor 4.6V 3-Pin SOT-23 T/R IC MPU RESET CIRC 4.6V SOT23-3 Exar	1541	60: ¥2.8601	Supervisory Circuits	2,500	SOT-23	Lead free / RoHS Compliant	Compliant	No	Active Low/Push-Pull	20 us	Push-Pull	No	0.9	No	1 uA	6 V	4.6V	4.669	6	320 mW	No	1	4.6	Tape and Reel	Gull-wing	Surface Mount	SMD/SMT	TO-236-3, SC-59, SOT-23-3	SOT-23	3	SOT-23-3	Simple Reset/Power-On Reset	140 ms Minimum	No	1	-40°C ~ 85°C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Sipex	1016-1601-1	2500	1 Input	320 mW	SP809	No Internal Hysteresis	Exar	-	-	-	-	-	-	-	-
4 SP691AET-L Processor Supervisor 4.65V 4.4V/4.65V 16-Pin SOIC W IC SUPERVISOR MPU LP 16WSOIC Micro,Processor,Supervisor,MPU,4.65V Supervisory Circuits LW PWR MICRO 5.5V 25mA-250mA BAT SW/OV SUPERVISORY CIRCUIT LOW POWER, 691 Exar	99	1: ¥14.144	Supervisory Circuits	41	SOIC W	Lead free / RoHS Compliant	Compliant	No	Active High/Active Low/Open Drain	280ms	Active Low	Yes	0 V	Yes	35 uA	5 V	4.65V	4.5V	5.5 V	1090 mW	Yes	1	4.75V	Tube	Gull-wing	Surface Mount	SMD/SMT	16-SOIC (0.295", 7.50mm Width)	SOIC W	16	16-SOIC W	Simple Reset/Power-On Reset	140 ms Minimum	Yes	1	-40°C ~ 85°C	SOIC W	No	0.9 W	1	4.4/4.65 V	85423190	:35µA	7.5mm	2.55mm	10.3mm	0.000638	:16	10.3 x 7.5 x 2.55mm	:1	-	-	-	-	-	-	-	-	:691	:200ms	:MSL 3 - 168 hours	:691	-	10.3	2.55(Max)	16
5 SP706TEN-L Processor Supervisor 3.08V 3.08V 8-Pin SOIC N IC SUPERVISOR MPU LP 8NSOIC Micro,Processor,Supervisor,MPU,3.08V SO8 Supervisory Circuits LOW PWR MICROPROCESSOR SUPERVISORY CIRCUIT LOW POWER, 706 电压监控器, 3 至 3.15 V监控电压, 低电平有效, 复位功能, 8针 SOIC封装 Exar	130	1: ¥6.052	Supervisory Circuits	98	SOIC	Lead free / RoHS Compliant	Compliant	Yes	Active Low	280ms	Active Low	No	1 V	Yes	25 uA	5.5 V	3.08V	3V	5.5 V	727 mW	Yes	1	3.15V	Tube	Gull-wing	Surface Mount	SMD/SMT	8-SOIC (0.154", 3.90mm Width)	SOIC N	8	8-SOIC	Simple Reset/Power-On Reset	140 ms Minimum	No	1	-40°C ~ 85°C	SOIC N	No	0.471 W	1	3.08 V	85423190	:25µA	3.9mm	1.65mm	4.9mm	0.0002	:8	4.9 x 3.9 x 1.65mm	:1	-	-	-	-	-	-	-	-	:706	:200ms	:-	:706	0.6 V	-	-	-
4 SP691AEN-L Processor Supervisor 4.65V 4.4V/4.65V 16-Pin SOIC N IC SUPERVISOR MPU LP 16SOIC Micro,Processor,Supervisor,MPU,4.65V Supervisory Circuits LW PWR MICRO 5.5V 25mA-250mA BAT SW/OV SUPERVISORY CIRCUIT LOW POWER, 691 Exar	94	1: ¥14.076	Supervisory Circuits	49	SOIC	Lead free / RoHS Compliant	Compliant	No	Active High/Active Low/Open Drain	280ms	Active High, Active Low, Open Drain	Yes	0 V	Yes	35 uA	5 V	4.65V	4.5V	5.5 V	1090 mW	Yes	1	4.75V	Tube	Gull-wing	Surface Mount	SMD/SMT	16-SOIC (0.154", 3.90mm Width)	SOIC N	16	16-SOIC N	Simple Reset/Power-On Reset	140 ms Minimum	Yes	1	-40°C ~ 85°C	SOIC N	No	1.09 W	1	4.4/4.65 V	85423190	:35µA	3.9mm	1.65mm	9.9mm	0.000638	:16	9.9 x 3.9 x 1.65mm	:1	-	-	-	-	-	-	-	-	:691	:200ms	:-	:691	-	9.9	1.65(Max)	16
5 SP690ACP-L Processor Supervisor 4.65V 0V to 5.5V 8-Pin PDIP IC SUPERVISOR MPU LP 8PDIP Micro,Processor,Supervisor,MPU 4.6V DIP8 Supervisory Circuits LW PWR MICRO 4.65V TEMP 0C to 70C IC, MPU SUPERVISOR, 35 uA, 5.5V, 8-DIP 电压监控器, 4.5 至 4.75 V监控电压, 低电平有效, 8针 PDIP封装 Exar	381	1: ¥12.988	Supervisory Circuits	50	PDIP	Lead free / RoHS Compliant	Compliant	No	Active Low	280ms	Active Low, Open Drain	No	0 V	Yes	35 uA	5.5 V	4.65V	4.5V	5.5 V	500 mW	Yes	1	4.75V	Tube	Through Hole	Through Hole	Through Hole	8-DIP (0.300", 7.62mm)	PDIP	8	8-PDIP	Simple Reset/Power-On Reset	140 ms Minimum	Yes	1	0°C ~ 70°C	PDIP	No	0.5 W	1	0 to 5.5 V	85423190	0.06 mA	0.28in	0.195in	0.4in	0	:8	0.4 x 0.28 x 0.195in	:1	-	-	-	-	-	-	-	-	-	-	-	-	4.775 V	-	-	-
5 SP690TEN-L Processor Supervisor 3.085V 1V to 5.5V 8-Pin SOIC N IC SUPERVISOR MPU LP 8NSOIC Micro,Processor,Supervisor,MPU,3.085V Supervisory Circuits LW PWR MICRO 5.5V TEMP -40C to 85C SUPERVISORY CIRCUIT LOW POWER, 690 电压监控器, 最大为 3.085 V监控电压, 低电平有效, 8针 SOIC封装 Exar	319	1: ¥12.988	Supervisory Circuits	98	SOIC	Lead free / RoHS Compliant	Compliant	No	Active Low	280ms	Active Low, Open Drain	No	0 V	Yes	35 uA	5.5 V	3.08V	3 V	5.5 V	500 mW	Yes	1	3.085V	Tube	Gull-wing	Surface Mount	SMD/SMT	8-SOIC (0.154", 3.90mm Width)	SOIC N	8	8-SOIC N	Simple Reset/Power-On Reset	140 ms Minimum	Yes	1	-40°C ~ 85°C	SOIC N	No	0.5 W	1	1 to 5.5 V	85423190	:25µA	3.9mm	1.65mm	4.9mm	0.0002	:8	4.9 x 3.9 x 1.65mm	:1	-	-	-	-	-	-	-	-	:690	:200ms	:-	:690	4.775 V	-	-	-
5 SP706REN-L Processor Supervisor 2.63V 2.63V 8-Pin SOIC N IC SUPERVISOR MPU LP 8NSOIC Micro,Processor,Supervisor,MPU,2.63V SO8 Supervisory Circuits LOW PWR MICROPROCESSOR SUPERVISORY CIRCUIT LOW POWER, 706 电压监控器, 2.55 至 2.7 V监控电压, 低电平有效, 复位功能, 8针 SOIC封装 Exar	2309	1: ¥2.94	Supervisory Circuits	98	SOIC	Lead free / RoHS Compliant	Compliant	Yes	Active Low	280ms	Active Low	No	1 V	Yes	40 uA	6 V	2.63V	2.55V	5.5 V	:471mW	Yes	1	2.7V	Tube	Gull-wing	Surface Mount	SMD/SMT	8-SOIC (0.154", 3.90mm Width)	SOIC N	8	8-SOIC	Simple Reset/Power-On Reset	140 ms Minimum	No	1	-40°C ~ 85°C	SOIC N	-	-	-	-	85423190	:25µA	3.9mm	1.65mm	4.9mm	0.0002	:8	4.9 x 3.9 x 1.65mm	:1	-	-	-	-	-	-	-	-	:706	:200ms	:-	:706	4.65 V	-	-	-

Page 1 / 1

Exar Corporation- Reset ICs

Reset ICs - 型号列表

Voltage - Input (Min)

Voltage - Protection Level (VP) (2416)

Voltage - Threshold

Supplier Device Package

Other Names

Standard Package

Power - Rated

Power Dissipation (Max)

Voltage - Input Offset (Max)

Package / Case

Standard Package Name

Output

Output Type

Current - Supply

Package Cooled

Package Quantity

Length

Size / Dimension

Voltage Rating

Voltage - Supply

Voltage - Supply (Min)

Number of Positions

Part Status

Current - Output

Width

Height

Weight

Base Unit

Voltage - Clamping

Reset

Reset Time

Input Signal

Watchdog Timer

Power - Minimum Receivable

Packaging

Lead Style

Mounting Type

Mounting Style

Battery Series

Operating Temperature

Number of Pins

Material Finish

Length - Overall

Shell Size - Insert