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TS3USB221 Series

High-Speed USB 2.0 1:2 Mux/Demux Switch With Single Enable and ESD Protection

Manufacturer: Texas Instruments

Catalog(8 parts)

PartFeaturesMultiplexer/Demultiplexer CircuitApplicationsSwitch CircuitOn-State Resistance (Max)▲▼Package / CaseSupplier Device PackageVoltage - Supply, Single (V+)▲▼Voltage - Supply, Single (V+)▲▼QualificationGradeOperating Temperature▲▼Operating Temperature▲▼Mounting Type-3db Bandwidth▲▼Number of Channels▲▼TypeSupplied ContentsFunctionUtilized IC / Part
Texas Instruments
TS3USB221AQRSERQ1
USB Switch IC 2 Channel 10-UQFN (2.0x1.5)
Bi-Directional, USB 2.0
2:1
USB
SPDT
6 Ω
10-UFQFN
10-UQFN (2.0x1.5)
2.299999952316284 V
3.5999999046325684 V
AEC-Q100
Automotive
-40 °C
125 °C
Surface Mount
900000000 Hz
2 ul
Texas Instruments
TS3USB221RSER
USB Switch IC 2 Channel 10-UQFN (2.0x1.5)
Bi-Directional, USB 2.0
2:1
USB
SPDT
6 Ω
10-UFQFN
10-UQFN (2.0x1.5)
2.299999952316284 V
3.5999999046325684 V
-40 °C
85 °C
Surface Mount
1100000000 Hz
2 ul
Texas Instruments
TS3USB221EVM
TS3USB221 USB 2.0 Switch Interface Evaluation Board
Interface
Board(s)
USB 2.0 Switch
Texas Instruments
TS3USB221AEVM
TS3USB221A USB 2.0 Switch Interface Evaluation Board
Interface
Board(s)
USB 2.0 Switch
TS3USB221A
Texas Instruments
TS3USB221DRCR
USB Switch IC 2 Channel 10-VSON (3x3)
Bi-Directional, USB 2.0
2:1
USB
SPDT
6 Ω
10-VFDFN Exposed Pad
10-VSON (3x3)
2.299999952316284 V
3.5999999046325684 V
-40 °C
85 °C
Surface Mount
1100000000 Hz
2 ul
Texas Instruments
TS3USB221RSERG4
USB Switch IC 2 Channel 10-UQFN (2.0x1.5)
Bi-Directional, USB 2.0
2:1
USB
SPDT
6 Ω
10-UFQFN
10-UQFN (2.0x1.5)
2.299999952316284 V
3.5999999046325684 V
-40 °C
85 °C
Surface Mount
1100000000 Hz
2 ul
Texas Instruments
TS3USB221EDRCR
USB Switch IC 2 Channel 10-VSON (3x3)
Bi-Directional, USB 2.0
2:1
USB
SPDT
6 Ω
10-VFDFN Exposed Pad
10-VSON (3x3)
2.299999952316284 V
3.5999999046325684 V
-40 °C
85 °C
Surface Mount
1000000000 Hz
2 ul
Texas Instruments
TS3USB221ERSER
USB Switch IC 2 Channel 10-UQFN (2.0x1.5)
Bi-Directional, USB 2.0
2:1
USB
SPDT
6 Ω
10-UFQFN
10-UQFN (2.0x1.5)
2.299999952316284 V
3.5999999046325684 V
-40 °C
85 °C
Surface Mount
1000000000 Hz
2 ul

Key Features

• VCC operation at 2.5V to 3.3VVI/O accepts signals up to 5.5V1.8V compatible control-pin inputsLow-power mode when OE is disabled (1µA)RON = 6Ω maximumΔRON = 0.2Ω typicalCIO(ON) = 6pf typicalLow power consumption (30µA maximum)High bandwidth (900MHz typical)Latch-up performance exceeds 100mA per JESD 78, Class IIESD performance tested per JEDEC JS-0017000V human-body model1000V charged-device model (JEDEC JS-002)ESD performance I/O to GND12kV human-body modelVCC operation at 2.5V to 3.3VVI/O accepts signals up to 5.5V1.8V compatible control-pin inputsLow-power mode when OE is disabled (1µA)RON = 6Ω maximumΔRON = 0.2Ω typicalCIO(ON) = 6pf typicalLow power consumption (30µA maximum)High bandwidth (900MHz typical)Latch-up performance exceeds 100mA per JESD 78, Class IIESD performance tested per JEDEC JS-0017000V human-body model1000V charged-device model (JEDEC JS-002)ESD performance I/O to GND12kV human-body model

Description

AI
The TS3USB221A device 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 (900MHz) of this switch allows signals to pass with minimum edge and phase distortion. The device multiplexes differential outputs from a USB host device to one of two corresponding outputs. The switch is bidirectional and offers little or no attenuation of the high-speed signals at the outputs. The device also has a low power mode that can reduce the power consumption to 1µA for portable applications with a battery or limited power budget. The device 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 (480Mbps). The TS3USB221A device integrates ESD protection cells on all pins, is available in a tiny µQFN package (2mm × 1.5mm) and is characterized over the free air temperature range from –40°C to 85°C. The TS3USB221A device 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 (900MHz) of this switch allows signals to pass with minimum edge and phase distortion. The device multiplexes differential outputs from a USB host device to one of two corresponding outputs. The switch is bidirectional and offers little or no attenuation of the high-speed signals at the outputs. The device also has a low power mode that can reduce the power consumption to 1µA for portable applications with a battery or limited power budget. The device 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 (480Mbps). The TS3USB221A device integrates ESD protection cells on all pins, is available in a tiny µQFN package (2mm × 1.5mm) and is characterized over the free air temperature range from –40°C to 85°C.