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Technical content

Features

 Low On Capacitance: 2.7 pF / 3.1 pF MHL / USB (Typical)  Low Power Consumption: 30μA Maximum  Supports MHL Rev. 2.0  MHL Data Rate: 4.68 Gbps  VBUS Powers Device with No VCC  Packaged in 16-Lead UMLP (1.8 x 2.6 mm)  Over-Voltage Tolerance (OVT) on all USB Ports Up to 5.25 V without External Components

Applications

 Cell Phones and Digital Cameras

Description

The FSA3200 is a bi-directional, low-power, two-port, high-speed, USB2.0 and video data switch. Configured as a double-pole, double-throw (DPDT) switch for data and a single-pole, double-throw (SPDT) switch for ID; it is optimized for switching between high- or full-speed USB and Mobile Digital Video sources (MDV), including supporting the MHL™ Rev. 2.0 specification. The FSA3200 contains special circuitry on the switch I/O pins, for applications where the V CC supply is powered off (VCC=0), that allows the device to withstand an over-voltage condition. This switch is designed to minimize current consumption even when the control voltage applied to the control pins is lower than the supply voltage (V CC). This feature is especially valuable to mobile applications, such as cell phones, allowing direct interface with the general-purpose I/Os of the baseband processor. Other applications include switching and connector sharing in portable cell phones, digital cameras, and notebook computers.

Ordering Information

Part Number Top Mark Operating Temperature Range Package FSA3200UMX GB -40 to +85°C 16-Lead, Ultrathin Molded Leadless Package (UMLP), 1.8 x 2.6 mm Figure 1. Analog Symbol All trademarks are the property of their respective owners.

Characterization tables below. Figure 2. Simplified Logic of Switch Power Selection Circuit Table 1. Switch Power Selection Truth Table

  1. Control inputs should never be left floating or unconnec ted. If the PSO function is used, a weak pull-up resistor

(3 MΩ) should be used to minimize static current draw. If the PSO function is not used, tie directly to GND.

  1. PSO control is overridden with no V BUS and the power selection is switched to VCC.

Table 2. Data Switch Select Truth Table

  1. Control inputs should never be left floating or unconnected. To guarantee default switch closure to the USB

position, the SEL pins should be tied to GND with a weak pull- down resistor (3 MΩ) to minimize static current draw.

Figure 3. Pin Assignments (Top-Through View)

1 GND Ground

2 D+ Data Switch Output (Positive)

3 D- Data Switch Output (Negative)

4 PSO Power Select Override

5 SEL1 Data Switch Select

6 USB- USB Differential Data (Negative)

7 USB+ USB Differential Data (Positive)

8 GND Ground

9 SEL2 ID Switch Select

10 MDV- MDV Differential Data (Negative)

11 MDV+ MDV Differential Data (Positive)

12 IDUSB ID Switch MUX Output for USB

13 IDMDV ID Switch MUX Output for MDV

14 IDCOM ID Switch Common

15 VBUS Device Power when VCC Not Available

16 VCC Device Power from System(4)

  1. Device automatically switches from V BUS when valid VCC minimum voltage is present.

© 2010 Fairchild Semiconductor Corporation www.fairchildsemi.com FSA3200 • Rev. 1.0.8 4 FSA3200 — Two-Port, High-Speed USB2.0 Switch with Mobile High-Definition Link (MHL™) Absolute Maximum Ratings Stresses exceeding the absolute maximum ratings may dam age the device. The device may not function or be operable above the recommended operating conditions and st ressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Symbol Parameter Min. Max. Unit VCC, VBUS Supply Voltage -0.5 5.5 V VCNTRL DC Input Voltage (SELn, PSO)(5) -0.5 V CC V VSW (6) DC Switch I/O Voltage(5) -0.50 5.25 V IIK DC Input Diode Current -50 mA IOUT DC Output Current 100 mA TSTG Storage Temperature -65 +150 °C MSL Moisture Sensitivity Level (JEDEC J-STD-020A) 1 ESD Human Body Model, JEDEC: JESD22-A114 All Pins 3.5 kV IEC 61000-4-2, Level 4, for D+/D- and VCC Pins(7) Contact 8.0 IEC 61000-4-2, Level 4, for D+/D- and VCC Pins(7) Air 15.0 Charged Device Model, JESD22-C101 2.0 Notes: 5. The input and output negative ratings may be exceeded if the input and output diode current ratings are observed. 6. V SW refers to analog data switch paths (USB, MDV, and ID). 7. Testing performed in a system environment using TVS diodes. Recommended Operating Conditions The Recommended Operatin g Conditions table de fines the conditions for act ual device operatio n. Recommended operating conditions are specified to en sure optimal performance to the datash eet specifications. Fairchild does not recommend exceeding them or designing to Absolute Maximum Ratings. Symbol Parameter Min. Max. Unit VBUS Supply Voltage Running from VBUS Voltage 4.20 5.25 V VCC Supply Voltage Running from V CC 2.7 4.5 V tRAMP(VBUS) Power Supply Slew Rate from V BUS 100 1000 µs/V tRAMP(VCC) Power Supply Slew Rate from V CC 100 1000 µs/V ΘJA Thermal Resistance 336 C°/W VCNTRL Control Input Voltage (SELn, PSO)(8) 0 4.5 V VSW(USB) Switch I/O Voltage (USB and ID Switch Paths) -0.5 3.6 V VSW(MDV) Switch I/O Voltage (MDV Switch Path) 1.65 3.45 V TA Operating Temperature -40 +85 °C Note: 8. The control inputs must be held HIGH or LOW; they must not float.

© 2010 Fairchild Semiconductor Corporation www.fairchildsemi.com FSA3200 • Rev. 1.0.8 7 FSA3200 — Two-Port, High-Speed USB2.0 Switch with Mobile High-Definition Link (MHL™) USB High-Speed AC Electrical Characteristics Typical values are at TA= -40ºC to +85ºC. Symbol Parameter Condition V CC (V) Typ. Unit tSK(P) Skew of Opposite Transitions of the Same Output(11) CL=5 pF, RL=50 Ω, Figure 9 3.0 to 3.6 3 ps tJ Total Jitter(11) RL=50 Ω, CL=5 pf, tR=tF=500 ps (10-90%) at

480 Mbps, PN7

3.0 to 3.6 15 ps Note: 11. Guaranteed by characterization. Typical values are at TA= -40ºC to +85ºC. Symbol Parameter Condition V CC (V) Typ. Unit tSK(P) Skew of Opposite Transitions of the Same Output(12) RPU=50 Ω to VCC, CL=0 pF 3.0 to 3.6 3 ps tJ Total Jitter(12) f=2.25 Gbps, PN7, RPU=50 Ω to VCC, CL=0 pF 3.0 to 3.6 15 ps Note: 12. Guaranteed by characterization. Capacitance Typical values are at TA= -40ºC to +85ºC. Symbol Parameter Condition Typ. Unit CIN Control Pin Input Capacitance(13) V CC=0 V, f= 1 MHz 1.5 pF CON(USB) USB Path On Capacitance(13) V CC=3.3 V, f=240 MHz, Figure 15 3.1 COFF(USB) USB Path Off Capacitance(13) V CC=3.3 V, f=240 MHz, Figure 14 1.6 CON(MDV) MDV Path On Capacitance(13) V CC=3.3 V, f=240 MHz, Figure 15 2.7 COFF(MDV) MDV Path Off Capacitance(13) V CC=3.3 V, f=240 MHz, Figure 14 1.1 Note: 13. Guaranteed by characterization.

Figure 20. 16-Lead, Ultrathin Molded Leadless Package (UMLP) specifically the warranty therein, which covers Fairchild products. http://www.fairchildsemi.com/packaging/. B. DIMENSIONS ARE IN MILLIMETERS. E. DRAWING FILENAME: MKT-UMLP16Arev4.

0.10 C A B

© 2010 Fairchild Semiconductor Corporation www.fairchildsemi.com FSA3200 • Rev. 1.0.8 13 FSA3200 — Two-Port, High-Speed USB2.0 Switch with Mobile High-Definition Link (MHL™)