TS3USB31E Series

High-Speed USB 2.0 (480-Mbps) 1-Port Switch With Single Enable

Catalog

High-Speed USB 2.0 (480-Mbps) 1-Port Switch With Single Enable

Part	Supplier Device Package	Voltage - Supply, Single (V+) [Max]	Voltage - Supply, Single (V+) [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Number of Channels	On-State Resistance (Max) [Max]	Applications	-3db Bandwidth	Package / Case	Features	Switch Circuit	Mounting Type
Texas Instruments TS3USB31RSERG4	8-UQFN (1.5x1.5)	4.3 V	3 V	85 °C	-40 °C	1	10 Ohms	USB	1.22 GHz	8-UFQFN	Bi-Directional USB 2.0	DPST	Surface Mount
Texas Instruments TS3USB31ERSER	8-UQFN (1.5x1.5)	4.3 V	2.25 V	85 °C	-40 °C	1	10 Ohms	USB	1.1 GHz	8-UFQFN	Bi-Directional USB 2.0	DPST	Surface Mount

Catalog

High-Speed USB 2.0 (480-Mbps) 1-Port Switch With Single Enable

Key Features

• VCCOperation 2.25 V to 4.3 V1.8-V Compatible Control-Pin InputsIOFFSupports Partial Power-Down Mode Operationron= 10 Ω MaximumΔron<0.35 Ω TypicalCio(ON)= 6 pF TypicalLow Power Consumption (1 µA Maximum)ESD Performance Tested Per JESD 228000-V Human-Body Model(A114-B, Class II)1000-V Charged-Device Model (C101)250-V Machine Model (A115-A)ESD Performance COM Port to GND15000-V Human-Body Model(A114-B, Class II)Wide –3-dB Bandwidth = 1100 MHz TypicalPackaged in 8-Pin TQFN (1.5 mm × 1.5 mm)APPLICATIONSRoutes Signals for USB 1.0, 1.1, and 2.0All other trademarks are the property of their respective ownersVCCOperation 2.25 V to 4.3 V1.8-V Compatible Control-Pin InputsIOFFSupports Partial Power-Down Mode Operationron= 10 Ω MaximumΔron<0.35 Ω TypicalCio(ON)= 6 pF TypicalLow Power Consumption (1 µA Maximum)ESD Performance Tested Per JESD 228000-V Human-Body Model(A114-B, Class II)1000-V Charged-Device Model (C101)250-V Machine Model (A115-A)ESD Performance COM Port to GND15000-V Human-Body Model(A114-B, Class II)Wide –3-dB Bandwidth = 1100 MHz TypicalPackaged in 8-Pin TQFN (1.5 mm × 1.5 mm)APPLICATIONSRoutes Signals for USB 1.0, 1.1, and 2.0All other trademarks are the property of their respective owners

Description

The TS3USB31E is a high-bandwidth switch specially designed for the switching of high-speed USB 2.0 signals in handset and consumer applications, such as cell phones, digital cameras, and notebooks with hubs or controllers with limited USB I/Os. The wide bandwidth (1100 MHz) of this switch allows signals to pass with minimum edge and phase distortion. The switch is bidirectional and offers little or no attenuation of the high-speed signals at the outputs. It is designed for low bit-to-bit skew and high channel-to-channel noise isolation, and is compatible with various standards, such as high-speed USB 2.0 (480 Mbps). The TS3USB31E is a high-bandwidth switch specially designed for the switching of high-speed USB 2.0 signals in handset and consumer applications, such as cell phones, digital cameras, and notebooks with hubs or controllers with limited USB I/Os. The wide bandwidth (1100 MHz) of this switch allows signals to pass with minimum edge and phase distortion. The switch is bidirectional and offers little or no attenuation of the high-speed signals at the outputs. It is designed for low bit-to-bit skew and high channel-to-channel noise isolation, and is compatible with various standards, such as high-speed USB 2.0 (480 Mbps).