TS3USB221ARSER

VCC Operation at 2.5 V to 3.3 V
VI/O Accepts Signals Up to 5.5 V
1.8-V Compatible Control-Pin Inputs
Low-Power Mode When OE Is Disabled (1 μA)
RON = 6 Ω Maximum
ΔRON = 0.2 Ω Typical
Cio(on) = 6 pF Typical
Low Power Consumption (30 μA Maximum)
High Bandwidth (900 MHz Typical)
Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
ESD Performance Tested Per JESD 22 7000-V Human-Body Model (A114-B, Class II) 1000-V Charged-Device Model (C101)
7000-V Human-Body Model (A114-B, Class II)
1000-V Charged-Device Model (C101)
ESD Performance I/O to GND 12-kV Human-Body Model
12-kV Human-Body Model

产品概述

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 (900 MHz) 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 will reduce the power consumtion to 1 μA for portible 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 (480 Mbps). The TS3USB221A device integrates ESD protection cells on all pins, is available in a tiny μQFN package (2 mm × 1.5 mm) and is characterized over the free air temperature range from –40°C to 85°C.

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TS3USB221ARSER 数据手册

数据手册	说明	数量	操作
TS3USB221ARSER	ESD Protected,High-Speed USB 2.0 (480-Mbps) 1:2 Multiplexer/Demultiplexer Switch 10-QFN -40 to 85	16页,735K	查看
TS3USB221ARSER	1FEATURES 1 10 2 9 3 8 4 7 V CC S D+ D– OE 1D+ 1D– 2D+ 2D– GND 5 6 APPLICATIONS DESCRIPTION 1 10 2 9 3 8 4 7 V CC S D+ D– OE 1D+ 1D– 2D+ 2D– GND 5 6 TS3USB221A www.ti.com .......................................................................................................................................................................................... SCDS277–NOVEMBER 2008 ESD PROTECTED, HIGH-SPEED USB 2.0 (480-Mbps) 1:2 MULTIPLEXER/DEMULTIPLEXER SWITCH WITH SINGLE ENABLE RSE PACKAGE ? V CC Operation at 2.5 V to 3.3 V (TOP VIEW) ? V I/O Accepts Signals Up to 5.5 V ? 1.8-V Compatible Control-Pin Inputs ? Low-Power Mode When OE Is Disabled (1 μA) ? r ON = 6 ? Maximum ? Δr ON = 0.2 ? Typical ? C io(on) = 6 pF Typical ? Low Power Consumption (30 μA Maximum) ? High Bandwidth (900 MHz Typical) ? Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II ? ESD Performance Tested Per JESD 22 RSE PACKAGE – 7000-V Human-Body Model (BOTTOM VIEW) (A114-B, Class II) – 1000-V Charged-Device Model	16页,732K	查看
TS3USB221ARSER	1FEATURES 1 10 2 9 3 8 4 7 V CC S D+ D– OE 1D+ 1D– 2D+ 2D– GND 5 6 APPLICATIONS DESCRIPTION 1 10 2 9 3 8 4 7 V CC S D+ D– OE 1D+ 1D– 2D+ 2D– GND 5 6 TS3USB221A www.ti.com .......................................................................................................................................................................................... SCDS277–NOVEMBER 2008 ESD PROTECTED, HIGH-SPEED USB 2.0 (480-Mbps) 1:2 MULTIPLEXER/DEMULTIPLEXER SWITCH WITH SINGLE ENABLE RSE PACKAGE ? V CC Operation at 2.5 V to 3.3 V (TOP VIEW) ? V I/O Accepts Signals Up to 5.5 V ? 1.8-V Compatible Control-Pin Inputs ? Low-Power Mode When OE Is Disabled (1 μA) ? r ON = 6 ? Maximum ? Δr ON = 0.2 ? Typical ? C io(on) = 6 pF Typical ? Low Power Consumption (30 μA Maximum) ? High Bandwidth (900 MHz Typical) ? Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II ? ESD Performance Tested Per JESD 22 RSE PACKAGE – 7000-V Human-Body Model (BOTTOM VIEW) (A114-B, Class II) – 1000-V Charged-Device Model	16页,731K	查看
TS3USB221ARSER_1406	1FEATURES 1 10 2 9 3 8 4 7 V CC S D+ D– OE 1D+ 1D– 2D+ 2D– GND 5 6 APPLICATIONS DESCRIPTION 1 10 2 9 3 8 4 7 V CC S D+ D– OE 1D+ 1D– 2D+ 2D– GND 5 6 TS3USB221A www.ti.com .......................................................................................................................................................................................... SCDS277–NOVEMBER 2008 ESD PROTECTED, HIGH-SPEED USB 2.0 (480-Mbps) 1:2 MULTIPLEXER/DEMULTIPLEXER SWITCH WITH SINGLE ENABLE RSE PACKAGE ? V CC Operation at 2.5 V to 3.3 V (TOP VIEW) ? V I/O Accepts Signals Up to 5.5 V ? 1.8-V Compatible Control-Pin Inputs ? Low-Power Mode When OE Is Disabled (1 μA) ? r ON = 6 ? Maximum ? Δr ON = 0.2 ? Typical ? C io(on) = 6 pF Typical ? Low Power Consumption (30 μA Maximum) ? High Bandwidth (900 MHz Typical) ? Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II ? ESD Performance Tested Per JESD 22 RSE PACKAGE – 7000-V Human-Body Model (BOTTOM VIEW) (A114-B, Class II) – 1000-V Charged-Device Model	16页,731K	查看
TS3USB221ARSER_1406	1FEATURES 1 10 2 9 3 8 4 7 V CC S D+ D– OE 1D+ 1D– 2D+ 2D– GND 5 6 APPLICATIONS DESCRIPTION 1 10 2 9 3 8 4 7 V CC S D+ D– OE 1D+ 1D– 2D+ 2D– GND 5 6 TS3USB221A www.ti.com .......................................................................................................................................................................................... SCDS277–NOVEMBER 2008 ESD PROTECTED, HIGH-SPEED USB 2.0 (480-Mbps) 1:2 MULTIPLEXER/DEMULTIPLEXER SWITCH WITH SINGLE ENABLE RSE PACKAGE ? V CC Operation at 2.5 V to 3.3 V (TOP VIEW) ? V I/O Accepts Signals Up to 5.5 V ? 1.8-V Compatible Control-Pin Inputs ? Low-Power Mode When OE Is Disabled (1 μA) ? r ON = 6 ? Maximum ? Δr ON = 0.2 ? Typical ? C io(on) = 6 pF Typical ? Low Power Consumption (30 μA Maximum) ? High Bandwidth (900 MHz Typical) ? Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II ? ESD Performance Tested Per JESD 22 RSE PACKAGE – 7000-V Human-Body Model (BOTTOM VIEW) (A114-B, Class II) – 1000-V Charged-Device Model	16页,732K	查看

TS3USB221ARSER 电路图

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