DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 11
Technical content
Features
Low On Capacitance: 2.7 pF/4.1 pF MHL/USB (Typical) Low Power Consumption: 30 μA Maximum MHL Data Rate: 4.92 Gbps (f3dB = 2.46 GHz) Packaged in 10-Lead MicroPak™ Over-Voltage Tolerance (OVT) on all USB and MHL Ports; Up to 5.25 V without External Components
Applications
Cell Phones and Digital Cameras
Description
The FSA3000 is a bi-directional, low-power, two-port, high-speed, USB2.0 and video data switch that supports the Mobile High-Definition Link (MHL) Specification Rev. 2.0. Configured as a double-pole, double-throw (DPDT) switch for data, FSA3000 is optimized for USB2.0 and MHL data sources. The FSA3000 contains circui try on the switch I/O pins that allows the device to withstand an over-voltage condition in applications where the VCC supply is powered off (V CC=0). The FSA3000 minimizes current consumption even when the voltage applied to the control pins is lower than the supply voltage (VCC). This feature is especially valuable in mobile applications, such as cell phones; allowing direct interface with the general-purpose I/Os of the baseband proces sor. 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 FSA3000L10X LK -40 to +85°C 10-Lead, MicroPak TM 1.6 x 2.1 mm JEDEC MO255B Figure 1. Analog Symbol All trademarks are the property of their respective owners.
- Control inputs should never be left floating or unconnected.
Figure 2. Pin Assignments (Top-Through View)
1 USB+ USB Differential Data (Positive)
2 USB- USB Differential Data (Negative)
3 MHL+ MHL Differential Data (Positive)
4 MHL- MHL Differential Data (Negative)
5 GND Ground
7 D- Data Switch Output (Negative)
8 D+ Data Switch Output (Positive)
9 SEL Data Switch Select
10 VCC Supply
© 2010 Fairchild Semiconductor Corporation www.fairchildsemi.com FSA3000 • Rev. 1.0.4 3 FSA3000 — Two-Port, High-Speed, MHL™ Switch 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 Supply Voltage -0.5 5.5 V VCNTRL DC Input Voltage (SEL, /OE)(2) -0.5 V CC V VSW DC Switch I/O Voltage (2,3) -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(4) Contact 8 IEC 61000-4-2, Level 4, for D+/D- and VCC Pins(4) Air 15 Charged Device Model, JESD22-C101 2 Notes: 2. The input and output negative ratings may be exceeded if the input and output diode current ratings are observed. 3. V SW refers to analog data switch paths (USB and MHL). 4. Testing performed in a system environment using TVS diodes. Recommended Operating Conditions The Recommended Operating Conditions table defines th e conditions for actual device operation. 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 VCC Supply Voltage 2.7 4.3 V tRAMP(VCC) Power Supply Slew Rate 100 1000 µs/V VCNTRL Control Input Voltage (SEL, /OE)(5) 0 4.3 V ΘJA Thermal Resistance 313 C°/W VSW(USB) Switch I/O Voltage (USB Switch Path) -0.5 3.6 V VSW(MHL) Switch I/O Voltage (MHL Switch Path) 1.65 3.45 V TA Operating Temperature -40 +85 °C Note: 5. The control inputs must be held HIGH or LOW; they must not float.
© 2010 Fairchild Semiconductor Corporation www.fairchildsemi.com FSA3000 • Rev. 1.0.4 5 FSA3000 — Two-Port, High-Speed, MHL™ Switch All typical value are for VCC=3.3 V and TA=25°C unless otherwise specified. Symbol Parameter Condition VCC (V) TA= -40ºC to +85ºC Unit Min. Typ. Max. tON MHL Turn-On Time, SEL to Output RL=50 Ω, CL=5 pF, VSW(USB)=0.8 V, VSW(MHL)=3.3 V, Figure 5, Figure 6 2.7 to
3.6 V 350 600 ns
tOFF MHL Turn-Off Time, SEL to Output RL=50 Ω, CL=5 pF, VSW(USB)=0.8 V, VSW(MHL)=3.3 V, Figure 5, Figure 6 2.7 to
3.6 V 125 300 ns
tZHM,ZLM MHL Enable Time, /OE to Output RL=50 Ω, CL=5 pF, VSW(MHL)=3.3 V, Figure 5, Figure 6 2.7 to
3.6 V 60 150 µs
tZHU,ZLU USB Enable Time, /OE to Output RL=50 Ω, CL=5 pF, VSW(USB)=0.8 V, Figure 5, Figure 6 2.7 to
3.6 V 100 300 ns
tLZM,HZM MHL Disable Time, /OE to Output RL=50 Ω, CL=5 pF, VSW(MHL)=3.3 V, Figure 5, Figure 6 2.7 to
3.6 V 35 100 ns
tLZU,HZU USB Disable Time, /OE to Output RL=50 Ω, CL=5 pF, VSW(USB)=0.8 V, Figure 5, Figure 6 2.7 to tPD Propagation Delay(7) C L=5 pF, RL=50 Ω, Figure 5, Figure 7 2.7 to 3.6 V 0.25 ns tBBM Break-Before-Make (7) RL=50 Ω, CL=5 pF, VID=VMHL=3.3 V, VUSB= 0.8 V, Figure 9 2.7 to
3.6 V 2 13 ns
OIRR(MHL) Off Isolation(7) VS=1 Vpk-pk, RL=50 Ω, f=240 MHz, Figure 11 2.7 to
3.6 V -55 dB
OIRR(USB) VS=400 mVpk-pk, RL=50 Ω, f=240 MHz, Figure 11 2.7 to
3.6 V -45 dB
Channel(7) Crosstalk VS=1 Vpk-pk, R=50 Ω, f=240 MHz, Figure 12 2.7 to
3.6 V -47 dB
XtalkUSB VS=400 mVpk-pk, RL=50 Ω, f=240 MHz, Figure 12 2.7 to (Insertion Loss) Differential -3db Bandwidth(7) VIN=1 Vpk-pk, MHL Path, RL=50 Ω, CL=0 Pf, Figure 10, Figure 15 2.7 to 3.6 V 2.46 GHz VIN=400 mVpk-pk, USB Path, RL=50 Ω, CL=0 pF, Figure 10, Figure 16 1.22 Note: 7. Guaranteed by characterization.
© 2010 Fairchild Semiconductor Corporation www.fairchildsemi.com FSA3000 • Rev. 1.0.4 6 FSA3000 — Two-Port, High-Speed, MHL™ Switch USB High-Speed AC Electrical Characteristics Typical values are for VCC=3.3 V and TA=25°C unless otherwise specified. Symbol Parameter Condition V CC (V) Typ. Unit tSK(P) Skew of Opposite Transitions of the Same Output(8) CL=5 pF, RL=50 Ω, Figure 8 3.0 to 3.6 6 ps tJ Total Jitter(8) RL=50 Ω, CL=5 pf, tR=tF=500 ps (10-90%) at
480 Mbps, PN7
3.0 to 3.6 15 ps Note: 8. Guaranteed by characterization. Typical values are for VCC=3.3 V and TA=25°C unless otherwise specified. Symbol Parameter Condition V CC (V) Typ. Unit tSK(P) Skew of Opposite Transitions of the Same Output(9) RPU=50 Ω to VCC, CL=0 pF 3.0 to 3.6 V 6 ps tJ Total Jitter(9) f=2.25 Gbps, PN7, RPU=50 Ω to VCC, CL=0 pF 3.0 to 3.6 V 15 ps Note: 9. Guaranteed by characterization. Capacitance Typical values are for VCC=3.3 V and TA=25°C unless otherwise specified. Symbol Parameter Condition Typ. Max. Unit CIN Control Pin Input Capacitance(10) V CC=0 V, f=1 MHz 2.1 pF CON(USB) USB Path On Capacitance(10) V CC=3.3 V, f=240 MHz, Figure 14 4.1 5.0 pF COFF(USB) USB Path Off Capacitance(10) V CC=3.3 V, f=240 MHz, Figure 13 2.8 3.2 pF CON(MHL) MHL Path On Capacitance(10) V CC=3.3 V, f=240 MHz, Figure 14 2.7 3.0 pF COFF(MHL) MHL Path Off Capacitance(10) V CC=3.3 V, f=240 MHz, Figure 13 1.1 1.5 pF Note: 10. Guaranteed by characterization, not production tested.
Figure 18. 10-Lead, MicroPak specifically the warranty therein, which covers Fairchild products. http://www.fairchildsemi.com/packaging/. REGISTRATION MO-255, VARIATION UABD . B. DIMENSIONS ARE IN MILLIMETERS. E. DRAWING FILENAME: MKT-MAC10Arev5.
0.10 CAB
0.55 MAX
1.62 KEEPOUT ZONE, NO TRACES
© 2010 Fairchild Semiconductor Corporation www.fairchildsemi.com FSA3000 • Rev. 1.0.4 11 FSA3000 — Two-Port, High-Speed, MHL™ Switch