S1F77310M0A Power Bus Switch IC 1 to 1 Bus Switch OVERVIEW The S1F77310 series is the bus switch suitable for USB applications. The adopted CMOS process technology characterizes the S1F77310 series by low power consumption. The compact PLP-8 adopted for the package enables the S1F77310 series to be mounted on high-density assemblies. The built-in level shift circuit eliminates the need of external level shift circuitry for the input to this IC. FEATURES x Input voltage range x Low-current consumption x Stand-by current x Bus switch ON resistance x Bus switch OFF capacitance : 3.0V to 3.6V : 14µA (MAX) : 1µA (MAX) : 5.3Ω (typ) : 1.7pF (typ) APPLICATION x Mobile communication equipment (mobile phones, cordless phones, and wireless communication devices) x Mobile AV equipment x Home appliances x Cameras, and video equipment x Portable game devices x Battery equipment PACKAGE x PLP-8 (1.60 mm x 1.60 mm) SEIKO EPSON CORPORATION S1F77310M0A APPLICATION CIRCUIT EXAMPLE HS USB Controller USB Connector S1F77310 VCC D+ Base Band Processor or FS USB Controller D- XOE Fig.1 Application Circuit Example PIN ASSIGNMENT 8 1 HSD+ 7 D+ HSD- 6 2 D- 3 4 XOE 5 Control (Top view) Fig.2 Pin Assignment Fig.3 * Central land area in this IC is not used. Do not mount any pin. 2 EPSON Bus switch symbol S1F77310M0A PIN DESCRIPTION Pin No. 1 2 3 4 5 6 7 8 Pin Name XOE HSD+ D+ GND DHSD(NC) VCC Pin Description Bus switch enable input pin Data port (+) Data port (+) GND pin Data port (-) Data port (-) NC pin Power supply pin TRUTH TABLE XOE Bus Switch status HIGH Disconnected LOW HSD+ =D+, HSD- =D- EPSON 3 S1F77310M0A BLOCK DIAGRAM S1F77310 HSD+ D+ HSDDVCC XOE Level Shifter Gate Control GND Fig.4 4 Block diagram EPSON S1F77310M0A ELECTRICAL CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS Item Symbol Min. Max. Unit Supply voltage VCC -0.3 4.6 V Input pin voltage XOE VIN -0.3 7.0 V Switch input voltage HSD+,HSD-,D+,D- VSW -0.3 7.0 V TSTG -65 150 °C Min. Max. Unit Storage temperature RECOMMENDED OPERATING CONDITIONS Item Symbol VCC 3.0 3.6 V Input pin voltage Supply voltage XOE VIN 0.0 5.5 V Switch input voltage HSD+,HSD-,D+,D- VSW 0.0 5.5 V Ta -40 85 °C Operating temperature DC ELECTRICAL CHARACTERISTICS (Without protrusion:Ta= -40°C to 85°C) Item Symbol Conditions IL=18mA VCC[V] Clamp diode voltage VIK High Level Input voltage VIH 3.0 to 3.6 Low Level Input voltage VIL 3.0 to 3.6 Min. Typ. 3.0 Max. Unit -1.2 V 1.2 V 0.4 V Input Leakage current IIN 0V≤VIN≤VCC 3.6 -1.0 1.0 µA OFF Stage Leakage current IOZ 0V≤VSW≤VCC 3.6 -1.0 1.0 µA Power off Leakage current IOFF 0V≤VSW≤VCC,VCC=0V 0.0 -2.0 2.0 µA RON VSW=0.4V,ION, = -8mA 3.0 5.3 8.0 Ω ∆RON VSW=0.4V,ION, = -8mA 3.0 0.35 Ω RON(Flat) 0V≤VSW≤1V,ION= -8mA 3.0 2 Ω (D+, D-) Switch ON resistance ∆ON resistance ON resistance flatness Quiesent current ICC VIN=3.6V 3.6 1.0 µA Current consumption ICCT VIN=0V,VSW=2.6V 3.6 14.0 µA * Describe the value based on the USB full speed standard. EPSON 5 S1F77310M0A AC ELECTRICAL CHARACTERISTICS (Without protrusion:Ta= -40°C to 85°C) Item Symbol Typ. Max. Unit RL=50Ω, CL=5pF 3.0 to 3.6 5 20 µs RL=50Ω, CL=5pF 3.0 to 3.6 21 40 ns RL=50Ω, CL=5pF 3.3 0.25 ns RL=50Ω, CL=0pF, f=240MHz 3.0 to 3.6 -35 dB Xtalk RL=50Ω, f=240MHz 3.0 to 3.6 -40 dB BW RL=50Ω, CL=0pF, f=240MHz 3.0 to 3.6 1000 MHz Propagation Delay tON tOFF tPD OFF Isolation OIRR Crosstalk -3dB Bandwidth Turn ON Time Turn OFF Time Channel to Channel Skew Skew of Opposite tSK(O) tSK(P) Conditions VCC[V] Min. RL=50Ω, CL=5pF 3.0 to 3.6 50 ps RL=50Ω, CL=5pF 3.0 to 3.6 20 ps RL=50Ω, CL=5pF, tR=tF=500ps at 3.0 to 3.6 200 ps Transitions of the Same Output Total Jitter tj 480Mbps CAPACITANCE (Without protrusion:Ta= -40°C to 85°C) Item Control input pin Symbol Conditions VCC[V] Min. Typ. Max. Unit CIN VCC=0V, f=1MHz 0.0 7.0 pF CON VIN=0V,f=1MHz 3.3 3.7 pF COFF VCC=0V,f=1MHz 0.0 1.7 pF capacitance Bus switch ON capacitance Bus switch OFF capacitance 6 EPSON S1F77310M0A NOTICE: No part of this material may be reproduced or duplicated in any form or by any means without the written permission of Seiko Epson. Seiko Epson reserves the right to make changes to this material without notice. Seiko Epson does not assume any liability of any kind arising out of any inaccuracies contained in this material or due to its application or use in any product or circuit and, further, there is no representation that this material is applicable to products requiring high level reliability, such as, medical products. Moreover, no license to any intellectual property rights is granted by implication or otherwise, and there is no representation or warranty that anything made in accordance with this material will be free from any patent or copyright infringement of a third party. This material or portions thereof may contain technology or the subject relating to strategic products under the control of the Foreign Exchange and Foreign Trade Law of Japan and may require an export license from the Ministry of Economy, Trade and Industry or other approval from another government agency. ©Seiko Epson Corporation 2008, All rights reserved. Q EPSON Electronic devices Website SEIKO EPSON CORPORATION http://www.epson.jp/device/semicon_e/ SEMICONDUCTOR OPERATIONS DIVISION IC Sales Department IC International Sales Group 421-8 Hino, Hino-shi, Tokyo 191-8501, JAPAN Phone: 042-587-5814 FAX: 042-587-5117 Document code: 411494400 First issue August, 2008 in Japan EPSON 7