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Union Semiconductor International Limited

Series	Category	# Parts	Status	Description

Part	Spec A	Spec B	Spec C	Spec D	Description

Standalone parts(59)

Part	Package / Case	Type	Output	Voltage - Threshold	Reset	Reset Timeout [Min]	Number of Voltages Monitored	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Applications	Attenuation Value [custom]	Attenuation Value [custom]	Values	Voltage - Rated	ESD Protection	Height [z]	Height [z]	Filter Order	Technology	Center / Cutoff Frequency	Number of Channels	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Protection Features	Current - Output	Current - Quiescent (Iq)	Voltage Dropout (Max) [Max]	Voltage - Input (Max) [Max]	Output Type	Number of Regulators	PSRR [Max]	PSRR [Min]	Output Configuration	Voltage - Output (Max)	Voltage - Output (Min/Fixed)	Output Type	Package / Case [y]	Package / Case [x]	Receiver Hysteresis	Duplex	Number of Drivers/Receivers [custom]	Number of Drivers/Receivers [custom]	Data Rate	Voltage - Supply [Max]	Voltage - Supply [Min]	Protocol	Current - Leakage (IS(off)) (Max) [Max]	Multiplexer/Demultiplexer Circuit	Channel-to-Channel Matching (ΔRon)	-3db Bandwidth	Voltage - Supply, Single (V+) [Min]	Voltage - Supply, Single (V+) [Max]	Number of Circuits	On-State Resistance (Max) [Max]	Switch Circuit	Attenuation Value	Size / Dimension [x]	Size / Dimension [y]	Filter Order	Control Features	PSRR
Union Semiconductor International Limited UM805ZE	TO-253-4 TO-253AA	Power Supply Monitor	Open Drain or Open Collector	2.32 V	Active Low	140 ms	1	Surface Mount	85 °C	-40 °C	SOT-143
Union Semiconductor International Limited UM809XP	SC-70 SOT-323	Power Supply Monitor	Push-Pull Totem Pole	2.8 V	Active Low	140 ms	1	Surface Mount	85 °C	-40 °C	SOT-323
Union Semiconductor International Limited UM4401	8-UFDFN	Low Pass						Surface Mount	85 °C	-40 °C		Data Lines for Mobile Devices	-36 dB	-32 dB	10 pF 100 Ohms	5 V		0.61 mm	0.024 in	2nd	RC (Pi)	150 MHz	4	0.083 in	2.1 mm	1.6 mm	0.063 in
Union Semiconductor International Limited UM1550S	SC-59 SOT-23-3 TO-236-3							Surface Mount	125 ¯C	-40 °C	SOT-23-3																	Over Current Over Temperature	300 mA	3.5 µA	0.3 V	8 V	Adjustable	1	56 dB	42 dB	Positive	5 V
Union Semiconductor International Limited UM1560S-50	SC-74A SOT-753							Surface Mount	125 ¯C	-40 °C	SOT-23-5																	Over Current Over Temperature	300 mA	3.5 µA	0.3 V	8 V		1	56 dB	42 dB	Positive		5 V	1.81 mOhm
Union Semiconductor International Limited UM3222EEUE	20-TSSOP	Transceiver						Surface Mount	85 °C	-40 °C	20-TSSOP																														4.4 mm	0.173 in	200 mV	Full	2	2	250 KBd	5.5 V	3 V	RS232
Union Semiconductor International Limited UM9636	10-UFQFN							Surface Mount	85 °C	-40 °C	10-QFN (1.8x1.4)																																								100 nA	2:1	10 Ohm	720 MHz	2.7 V	12 V	2	125 Ohm	SPDT
Union Semiconductor International Limited UM8611	8-UFDFN	Low Pass						Surface Mount	85 °C	-40 °C		Data Lines for Mobile Devices			15 pF 17 nH	5 V		0.6 mm	0.024 in		LC (Pi)	150 MHz	8		3.3 mm	1.3 mm																																		-41 dB -24 dB	0.13 "	0.051 "	3
Union Semiconductor International Limited UM1540DA-30								Surface Mount	125 ¯C	-40 °C	6-DFN (2x2)																	Over Current Over Temperature	300 mA	1.5 µA	0.33 V	6 V		1	56 dB	42 dB	Positive			1.81 mOhm																								Enable
Union Semiconductor International Limited UM1460S-28	SC-74A SOT-753							Surface Mount	85 °C	-40 °C	SOT-23-5																		250 mA	5 µA	0.3 V	16 V		1			Positive		2.8 V	1.81 mOhm																								Enable	40 dB