Union Semiconductor International Limited

Name	Manufacturer	Quantity	Mfr	Series	Package	Product Status	Operating Temperature	Applications	Mounting Type	Package / Case	Type	Features	Base Product Number	Frequency	Voltage - Input (Max)	Output Type	Output	Number of Circuits	Voltage - Supply	Supplier Device Package	DataSheet	RoHS Status	Moisture Sensitivity Level (MSL)	REACH Status	Other Names	ECCN	HTSUS	Standard Package	Function	Current - Output / Channel	Protocol	Number of Drivers/Receivers	Duplex	Receiver Hysteresis	Data Rate	Input Signal	Output Signal	Number of Outputs	Reset	Current - Quiescent (Iq)	Current - Supply (Max)	Translator Type	Channel Type	Channels per Circuit	Voltage - VCCA	Voltage - VCCB	Internal Switch(s)	Topology	Frequency - Switching	Control Features	Voltage - Supply (Max)	Output Configuration	Synchronous Rectifier	Current - Output	Dimming	Voltage - Supply (Min)	Voltage - Output	Number of Voltages Monitored	Voltage - Threshold	Reset Timeout	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Voltage - Input (Min)	Number of Regulators	Voltage Dropout (Max)	PSRR	Protection Features
Union Semiconductor International Limited UM823SS	Union Semiconductor International Limited	RFQ Min: 1 Mult: 1	/image/Union Semiconductor International Limited	UM823	Tape & Reel (TR)	Active	-40°C ~ 85°C (TA)		Surface Mount	SC-74A, SOT-753	Simple Reset/Power-On Reset		UM823				Open Drain or Open Collector			SOT-23-5		RoHS Compliant		REACH Unaffected	3351-UM823SSTR		8542.39.0001	2											Active Low																			1	2.93V	140ms Minimum
Union Semiconductor International Limited UM823YS	Union Semiconductor International Limited	RFQ Min: 1 Mult: 1	/image/Union Semiconductor International Limited	UM823	Tape & Reel (TR)	Active	-40°C ~ 85°C (TA)		Surface Mount	SC-74A, SOT-753	Simple Reset/Power-On Reset		UM823				Open Drain or Open Collector			SOT-23-5		RoHS Compliant		REACH Unaffected	3351-UM823YSTR		8542.39.0001	2											Active Low																			1	2.19V	140ms Minimum
Union Semiconductor International Limited UM823TS	Union Semiconductor International Limited	RFQ Min: 1 Mult: 1	/image/Union Semiconductor International Limited	UM823	Tape & Reel (TR)	Active	-40°C ~ 85°C (TA)		Surface Mount	SC-74A, SOT-753	Simple Reset/Power-On Reset		UM823				Open Drain or Open Collector			SOT-23-5		RoHS Compliant		REACH Unaffected	3351-UM823TSTR		8542.39.0001	2											Active Low																			1	3.08V	140ms Minimum
Union Semiconductor International Limited UM1750S-00	Union Semiconductor International Limited	RFQ Min: 1 Mult: 1	/image/Union Semiconductor International Limited	-	Tape & Reel (TR)	Active	-40°C ~ 125°C (TJ)		Surface Mount	SC-74A, SOT-753					6V	Adjustable				SOT-23-5	download	RoHS Compliant	3 (168 Hours)	REACH Unaffected	3351-UM1750S-00TR	EAR99	8542.39.0001	1												130 µA	300 µA									Enable		Positive		350mA							1V	5V		1	0.15V @ 150mA	63dB ~ 40dB (100Hz ~ 10kHz)	Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Union Semiconductor International Limited UM1360Y	Union Semiconductor International Limited	RFQ Min: 1 Mult: 1	/image/Union Semiconductor International Limited	-	Tape & Reel (TR)	Active	-40°C ~ 85°C (TA)	Backlight	Surface Mount	SOT-89-5/6	DC DC Regulator		UM1360	1MHz						SOT-89-5	download	RoHS Compliant	3 (168 Hours)	REACH Unaffected	3351-UM1360YTR		8542.39.0001	2		1A								1									Yes	Step-Down (Buck)			40V				PWM	6V	-
Union Semiconductor International Limited UM1770Y-XX	Union Semiconductor International Limited	RFQ Min: 1 Mult: 1	/image/Union Semiconductor International Limited	-	Tape & Reel (TR)	Active	-40°C ~ 125°C (TJ)		Surface Mount	SOT-89-5/6										SOT-89-5	download	RoHS Compliant	3 (168 Hours)	REACH Unaffected	3351-UM1770Y-XXTR		8542.39.0001	2													500 mA
Union Semiconductor International Limited UM1770Y-00	Union Semiconductor International Limited	RFQ Min: 1 Mult: 1	/image/Union Semiconductor International Limited	-	Tape & Reel (TR)	Active	-40°C ~ 125°C (TJ)		Surface Mount	SOT-89-5/6					6V	Adjustable				SOT-89-5	download	RoHS Compliant	3 (168 Hours)	REACH Unaffected	3351-UM1770Y-00TR		8542.39.0001	2												140 µA	300 µA									Enable		Positive		500mA							1V	5V		1	0.32V @ 500mA	65dB ~ 45dB (100Hz ~ 10kHz)	Over Current, Over Temperature, Short Circuit
Union Semiconductor International Limited UM3501DA	Union Semiconductor International Limited	RFQ Min: 1 Mult: 1	/image/Union Semiconductor International Limited	-	Tape & Reel (TR)	Active	-40°C ~ 85°C		Surface Mount	6-UDFN Exposed Pad					5.5V	Adjustable				6-DFN (2x2)	download	RoHS Compliant	3 (168 Hours)	REACH Unaffected	3351-UM3501DATR	EAR99	8542.39.0001	2	Step-Down									1										Buck	1.2MHz			Positive	Yes	600mA							0.6V	5.5V	2.5V
Union Semiconductor International Limited UM3501	Union Semiconductor International Limited	RFQ Min: 1 Mult: 1	/image/Union Semiconductor International Limited	-	Tape & Reel (TR)	Active	-40°C ~ 85°C		Surface Mount	SC-74A, SOT-753					5.5V	Adjustable				SOT-23-5	download	RoHS Compliant	3 (168 Hours)	REACH Unaffected	3351-UM3501TR	EAR99	8542.39.0001	2	Step-Down									1										Buck	1.2MHz			Positive	Yes	600mA							0.6V	5.5V	2.5V
Union Semiconductor International Limited UM813	Union Semiconductor International Limited	RFQ Min: 1 Mult: 1	/image/Union Semiconductor International Limited	-	Tape & Reel (TR)	Active							UM813								download	RoHS Compliant	3 (168 Hours)	REACH Unaffected	3351-UM813TR		8542.39.0001	2
Union Semiconductor International Limited UM1770DA-00	Union Semiconductor International Limited	RFQ Min: 1 Mult: 1	/image/Union Semiconductor International Limited	-	Tape & Reel (TR)	Active	-40°C ~ 125°C (TJ)		Surface Mount	6-WDFN Exposed Pad					6V	Adjustable				6-DFN (2x2)	download	RoHS Compliant	3 (168 Hours)	REACH Unaffected	3351-UM1770DA-00TR		8542.39.0001	2												140 µA	300 µA									Enable		Positive		500mA							1V	5V		1	0.32V @ 500mA	65dB ~ 45dB (100Hz ~ 10kHz)	Over Current, Over Temperature, Short Circuit
Union Semiconductor International Limited UM1750Y-00	Union Semiconductor International Limited	RFQ Min: 1 Mult: 1	/image/Union Semiconductor International Limited	-	Tape & Reel (TR)	Active	-40°C ~ 125°C (TJ)		Surface Mount	SOT-89-5/6					6V	Adjustable				SOT-89-5	download	RoHS Compliant	3 (168 Hours)	REACH Unaffected	3351-UM1750Y-00TR		8542.39.0001	2												130 µA	300 µA									Enable		Positive		350mA							1V	5V		1	0.15V @ 150mA	63dB ~ 40dB (100Hz ~ 10kHz)	Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Union Semiconductor International Limited UM803	Union Semiconductor International Limited	RFQ Min: 1 Mult: 1	/image/Union Semiconductor International Limited	*	Tape & Reel (TR)	Active			Surface Mount				UM803								download	RoHS Compliant	3 (168 Hours)	REACH Unaffected	3351-UM803TR	EAR99	8542.39.0001	2
Union Semiconductor International Limited UM232EESE	Union Semiconductor International Limited	RFQ Min: 1 Mult: 1	/image/Union Semiconductor International Limited	-	Tape & Reel (TR)	Active	-40°C ~ 85°C (TA)		Surface Mount	16-SOIC (0.154", 3.90mm Width)	Transceiver								4.5V ~ 5.5V	16-SOP	download	RoHS Compliant	3 (168 Hours)	REACH Unaffected	3351-UM232EESETR	EAR99	8542.39.0001	2			RS232	2/2	Full	500 mV	250kbps
Union Semiconductor International Limited UM1550S	Union Semiconductor International Limited	RFQ Min: 1 Mult: 1	/image/Union Semiconductor International Limited	*	Tape & Reel (TR)	Active															download	RoHS Compliant	3 (168 Hours)	REACH Unaffected	3351-UM1550STR	EAR99	8542.39.0001	1
Union Semiconductor International Limited UM3212DA	Union Semiconductor International Limited	RFQ Min: 1 Mult: 1	/image/Union Semiconductor International Limited	-	Tape & Reel (TR)	Active	-40°C ~ 85°C (TA)		Surface Mount	8-UFDFN Exposed Pad		-	UM3212			Open Drain		1		8-DFN (2.1x1.6)	download	ROHS3 Compliant	3 (168 Hours)	REACH Unaffected	3351-UM3212DATR	EAR99	8542.39.0001	2							-	-	-					Voltage Level	Bidirectional	2	1.65 V ~ 3.6 V	2.3 V ~ 5.5 V
Union Semiconductor International Limited UM809XXP	Union Semiconductor International Limited	RFQ Min: 1 Mult: 1	/image/Union Semiconductor International Limited	*	Tape & Reel (TR)	Active							UM809								download	ROHS3 Compliant	3 (168 Hours)	REACH Unaffected	3351-UM809XXPTR		8542.39.0001	2
Union Semiconductor International Limited UM1663S	Union Semiconductor International Limited	RFQ Min: 1 Mult: 1	/image/Union Semiconductor International Limited	-	Tape & Reel (TR)	Active	-40°C ~ 85°C (TA)	General Purpose	Surface Mount	SOT-23-6	DC DC Regulator		UM1663	1MHz						SOT-23-6	download	ROHS3 Compliant	3 (168 Hours)	REACH Unaffected	3351-UM1663STR	EAR99	8542.39.0001	2		1A (Switch)								1									Yes	Step-Up (Boost)			5.5V				PWM	2.8V	2.8V ~ 36V
Union Semiconductor International Limited UM3202V	Union Semiconductor International Limited	RFQ Min: 1 Mult: 1	/image/Union Semiconductor International Limited	-	Tape & Reel (TR)	Active	-40°C ~ 85°C (TA)		Surface Mount	8-VFSOP (0.091", 2.30mm Width)		-	UM3202			Open Drain, Push-Pull		1		8-VSSOP	download	ROHS3 Compliant	3 (168 Hours)	REACH Unaffected	3351-UM3202VTR	EAR99	8542.39.0001	2							24Mbps	-	-					Voltage Level	Bidirectional	2	1.65 V ~ 3.6 V	2.3 V ~ 5.5 V
Union Semiconductor International Limited UM3221EEUE	Union Semiconductor International Limited	RFQ Min: 1 Mult: 1	/image/Union Semiconductor International Limited	UM3221E	Tape & Reel (TR)	Active	-40°C ~ 85°C (TA)		Surface Mount	16-TSSOP (0.173", 4.40mm Width)	Transceiver								3V ~ 5.5V	16-TSSOP	download	ROHS3 Compliant	3 (168 Hours)	REACH Unaffected	3351-UM3221EEUETR	EAR99	8542.39.0001	2			RS232	1/1	Full	200 mV	250kbps
Union Semiconductor International Limited UM3208UK	Union Semiconductor International Limited	RFQ Min: 1 Mult: 1	/image/Union Semiconductor International Limited	-	Tape & Reel (TR)	Active	-40°C ~ 85°C (TA)		Surface Mount	20-TSSOP (0.173", 4.40mm Width)		-	UM3208			Open Drain, Push-Pull		1		20-TSSOP	download	ROHS3 Compliant	3 (168 Hours)	REACH Unaffected	3351-UM3208UKTR	EAR99	8542.39.0001	2							24Mbps	-	-					Voltage Level	Bidirectional	8	1.65 V ~ 3.6 V	2.3 V ~ 5.5 V
Union Semiconductor International Limited UM3304QT	Union Semiconductor International Limited	RFQ Min: 1 Mult: 1	/image/Union Semiconductor International Limited	-	Tape & Reel (TR)	Active	-40°C ~ 85°C (TA)		Surface Mount	16-UFQFN		-	UM3304			Tri-State, Non-Inverted		1		16-QFN (2.6x1.8)	download	ROHS3 Compliant	3 (168 Hours)	REACH Unaffected	3351-UM3304QTTR	EAR99	8542.39.0001	2							100Mbps	-	-					Voltage Level	Bidirectional	4	1.65 V ~ 3.6 V	2.3 V ~ 5.5 V
Union Semiconductor International Limited UM3204Q	Union Semiconductor International Limited	RFQ Min: 1 Mult: 1	/image/Union Semiconductor International Limited	-	Tape & Reel (TR)	Active	-40°C ~ 85°C (TA)		Surface Mount	14-VFQFN Exposed Pad		-	UM3204			Open Drain, Push-Pull		1		14-QFN (3.5x3.5)	download	ROHS3 Compliant	3 (168 Hours)	REACH Unaffected	3351-UM3204QTR		8542.39.0001	2							24Mbps	-	-					Voltage Level	Bidirectional	4	1.65 V ~ 3.6 V	2.3 V ~ 5.5 V
Union Semiconductor International Limited UM3202Q	Union Semiconductor International Limited	RFQ Min: 1 Mult: 1	/image/Union Semiconductor International Limited	-	Tape & Reel (TR)	Active	-40°C ~ 85°C (TA)		Surface Mount	8-UFDFN		-	UM3202			Open Drain, Push-Pull		1		8-DFN (1.7x1.35)	download	ROHS3 Compliant	3 (168 Hours)	REACH Unaffected	3351-UM3202QTR		8542.39.0001	2							24Mbps	-	-					Voltage Level	Bidirectional	2	1.65 V ~ 3.6 V	2.3 V ~ 5.5 V
Union Semiconductor International Limited UM3243EEQA	Union Semiconductor International Limited	RFQ Min: 1 Mult: 1	/image/Union Semiconductor International Limited	UM3243	Tape & Reel (TR)	Active	-40°C ~ 85°C (TA)		Surface Mount	32-WFQFN Exposed Pad	Transceiver								3V ~ 3.6V, 4.5V, 5.5V	32-QFN (5x5)	download	ROHS3 Compliant	3 (168 Hours)	REACH Unaffected	3351-UM3243EEQATR	EAR99	8542.39.0001	2			RS232	3/5	Full	200 mV	250kbps
Union Semiconductor International Limited UM3491EESE	Union Semiconductor International Limited	RFQ Min: 1 Mult: 1	/image/Union Semiconductor International Limited	-	Tape & Reel (TR)	Active	-40°C ~ 85°C (TA)		Surface Mount	14-SOIC (0.154", 3.90mm Width)	Transceiver								3.135V ~ 3.465V	14-SOP	download	ROHS3 Compliant	3 (168 Hours)	REACH Unaffected	3351-UM3491EESETR	EAR99	8542.39.0001	2			RS422	1/1	Full	100 mV	10Mbps
Union Semiconductor International Limited UM3204H	Union Semiconductor International Limited	RFQ Min: 1 Mult: 1	/image/Union Semiconductor International Limited	-	Tape & Reel (TR)	Active	-40°C ~ 85°C (TA)		Surface Mount	12-WFBGA, CSPBGA		-	UM3204			Open Drain, Push-Pull		1		12-CSP (1.86x1.36)	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	3351-UM3204HTR	EAR99	8542.39.0001	2							24Mbps	-	-					Voltage Level	Bidirectional	4	1.65 V ~ 3.6 V	2.3 V ~ 5.5 V
Union Semiconductor International Limited UM3204QT	Union Semiconductor International Limited	RFQ Min: 1 Mult: 1	/image/Union Semiconductor International Limited	-	Tape & Reel (TR)	Active	-40°C ~ 85°C (TA)		Surface Mount	12-UFQFN		-	UM3204			Open Drain, Push-Pull		1		12-QFN (1.7x2)	download	ROHS3 Compliant	3 (168 Hours)	REACH Unaffected	3351-UM3204QTTR		8542.39.0001	2							24Mbps	-	-					Voltage Level	Bidirectional	4	1.65 V ~ 3.6 V	2.3 V ~ 5.5 V
Union Semiconductor International Limited UM810XXS	Union Semiconductor International Limited	RFQ Min: 1 Mult: 1	/image/Union Semiconductor International Limited	-	Tape & Reel (TR)	Active	-40°C ~ 85°C (TJ)		Surface Mount	TO-236-3, SC-59, SOT-23-3	Power Supply Monitor		UM810				Push-Pull, Push-Pull			SOT-23-3	download	ROHS3 Compliant	3 (168 Hours)	REACH Unaffected	3351-UM810XXSTR		8542.39.0001	2											Active High																					240ms Minimum
Union Semiconductor International Limited UM3243EEUS	Union Semiconductor International Limited	RFQ Min: 1 Mult: 1	/image/Union Semiconductor International Limited	UM3243	Tape & Reel (TR)	Active	-40°C ~ 85°C (TA)		Surface Mount	28-TSSOP (0.173", 4.40mm Width)	Transceiver								3V ~ 3.6V, 4.5V, 5.5V	28-TSSOP	download	ROHS3 Compliant	3 (168 Hours)	REACH Unaffected	3351-UM3243EEUSTR		8542.39.0001	2			RS232	3/5	Full	200 mV	250kbps

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