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SMSC USB2513i manuel d'utilisation

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Les règles imposent au revendeur l'obligation de fournir à l'acheteur, avec des marchandises, le manuel d’utilisation SMSC USB2513i. Le manque du manuel d’utilisation ou les informations incorrectes fournies au consommateur sont à la base d'une plainte pour non-conformité du dispositif avec le contrat. Conformément à la loi, l’inclusion du manuel d’utilisation sous une forme autre que le papier est autorisée, ce qui est souvent utilisé récemment, en incluant la forme graphique ou électronique du manuel SMSC USB2513i ou les vidéos d'instruction pour les utilisateurs. La condition est son caractère lisible et compréhensible.

Qu'est ce que le manuel d’utilisation?

Le mot vient du latin "Instructio", à savoir organiser. Ainsi, le manuel d’utilisation SMSC USB2513i décrit les étapes de la procédure. Le but du manuel d’utilisation est d’instruire, de faciliter le démarrage, l'utilisation de l'équipement ou l'exécution des actions spécifiques. Le manuel d’utilisation est une collection d'informations sur l'objet/service, une indice.

Malheureusement, peu d'utilisateurs prennent le temps de lire le manuel d’utilisation, et un bon manuel permet non seulement d’apprendre à connaître un certain nombre de fonctionnalités supplémentaires du dispositif acheté, mais aussi éviter la majorité des défaillances.

Donc, ce qui devrait contenir le manuel parfait?

Tout d'abord, le manuel d’utilisation SMSC USB2513i devrait contenir:
- informations sur les caractéristiques techniques du dispositif SMSC USB2513i
- nom du fabricant et année de fabrication SMSC USB2513i
- instructions d'utilisation, de réglage et d’entretien de l'équipement SMSC USB2513i
- signes de sécurité et attestations confirmant la conformité avec les normes pertinentes

Pourquoi nous ne lisons pas les manuels d’utilisation?

Habituellement, cela est dû au manque de temps et de certitude quant à la fonctionnalité spécifique de l'équipement acheté. Malheureusement, la connexion et le démarrage SMSC USB2513i ne suffisent pas. Le manuel d’utilisation contient un certain nombre de lignes directrices concernant les fonctionnalités spécifiques, la sécurité, les méthodes d'entretien (même les moyens qui doivent être utilisés), les défauts possibles SMSC USB2513i et les moyens de résoudre des problèmes communs lors de l'utilisation. Enfin, le manuel contient les coordonnées du service SMSC en l'absence de l'efficacité des solutions proposées. Actuellement, les manuels d’utilisation sous la forme d'animations intéressantes et de vidéos pédagogiques qui sont meilleurs que la brochure, sont très populaires. Ce type de manuel permet à l'utilisateur de voir toute la vidéo d'instruction sans sauter les spécifications et les descriptions techniques compliquées SMSC USB2513i, comme c’est le cas pour la version papier.

Pourquoi lire le manuel d’utilisation?

Tout d'abord, il contient la réponse sur la structure, les possibilités du dispositif SMSC USB2513i, l'utilisation de divers accessoires et une gamme d'informations pour profiter pleinement de toutes les fonctionnalités et commodités.

Après un achat réussi de l’équipement/dispositif, prenez un moment pour vous familiariser avec toutes les parties du manuel d'utilisation SMSC USB2513i. À l'heure actuelle, ils sont soigneusement préparés et traduits pour qu'ils soient non seulement compréhensibles pour les utilisateurs, mais pour qu’ils remplissent leur fonction de base de l'information et d’aide.

Table des matières du manuel d’utilisation

  • Page 1

    SMSC USB2513i DA T ASHEET Revision 1.98 (1 1-19- 07) Datasheet PRODUCT FEA TURES USB2513i Industrial T emperature Rated USB 2.0 High-S peed 3-Port Hub Controller General Description The SMSC 3-Port Hub is low power , OEM configurable, MTT (multi transaction transl ator) hub controller IC with 3 downstream ports for embedded USB solutions. The 3-por[...]

  • Page 2

    ORDER NUMBERS: USB2513i-AEZG FOR 36 PIN, QFN LE AD-FREE ROHS COMPLIANT PACKAGE USB2513i-HZH FOR 48 PIN, QFN LE AD-FREE ROHS COMPLIANT PACKAGE Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet Revision 1.98 (1 1-19-07) 2 SMSC USB2513i DA T ASHEET 80 ARKA Y DRIVE, HAUPP AUGE, NY 1 1788 (631) 435-6000 , F AX (631) 273-31[...]

  • Page 3

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet SMSC USB2513i 3 Revision 1.98 (1 1-19-07) DA T ASHEET T able of Contents Chapter 1 Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Chapter 2 Block Diagram . . . . . . . . . . . . . . . . . . . . . [...]

  • Page 4

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet Revision 1.98 (1 1-19-07) 4 SMSC USB2513i DA T ASHEET List of Figures Figure 1.1 USB2513i 36-Pin QFN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Figure 1.2 USB2513i 48-Pin QFN . . . . . . . . . . . . .[...]

  • Page 5

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet SMSC USB2513i 5 Revision 1.98 (1 1-19-07) DA T ASHEET List of T ables Table 3.1 USB2514 Pin Desc riptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Table 3.2 SMBus or EEPROM Interfac e Behavior . . . . . .[...]

  • Page 6

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet Revision 1.98 (1 1-19-07) 6 SMSC USB2513i DA T ASHEET Chapter 1 Pin Configuration Figure 1.1 USB2513i 36-Pin QFN Thermal Slug (must be connected to VSS) SMSC USB2513i (Top View QFN -36) Indicates pins on the bottom of the device . 26 VDD33 25 RESET_ N 24 HS_IND/CFG_SEL[...]

  • Page 7

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet SMSC USB2513i 7 Revision 1.98 (1 1-19-07) DA T ASHEET Figure 1.2 USB2513i 48-Pin QFN Thermal Sl ug (must be c onnect ed t o VSS) SMSC USB2513i (Top Vi ew QFN-48) Indi cat es pi ns on the bot tom of t he devic e . PRTPWR_POL 38 SUSP_IND/LOCAL _PWR/NO N_REM 0 39 LED_A1_N[...]

  • Page 8

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet Revision 1.98 (1 1-19-07) 8 SMSC USB2513i DA T ASHEET Chapter 2 Block Diagram Figure 2.1 USB2513i Block Diagram To Upstream V BUS 3.3V Upstream PHY Upstream USB Data Repeater Controller SIE Serial Interface PLL 24 MHz Crystal To EEPROM or SMBus Master Routing & Por[...]

  • Page 9

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet SMSC USB2513i 9 Revision 1.98 (1 1-19-07) DA T ASHEET Chapter 3 Pin Descriptions 3.1 PIN Descriptions This section provides a detailed description of each signal. The signals are arranged in functional groups according to their associated interface. The “N” symbol [...]

  • Page 10

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet Revision 1.98 (1 1-19-07) 10 SMSC USB2513i DA T ASHEET LED_A[3:1]_N/ PRT_SWP[3:1] n/a 23 25 37 I/O12 Port LED Indicators & Port Swa p strapping option Indicator LED for ports 1-3. Will be active low when LED support is enabled via EEPROM o r SMBus. If this strap is[...]

  • Page 11

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet SMSC USB2513i 1 1 Revision 1.98 (1 1-19-07) DA T ASHEET BOOST[1:0], If this strap is en abled by package and configuration settings (see T able 3.2 ), this pin will be sampled at RESET_N negation to determine if all PHY ports (upstream and downstream) operate at a norm[...]

  • Page 12

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet Revision 1.98 (1 1-19-07) 12 SMSC USB2513i DA T ASHEET RBIAS 35 47 I-R USB T ransceiver Bias A 12.0k Ω (+/- 1%) resistor is attached from gr ound to this pin to set the transceiver ’s internal bias settings. SERIAL PORT INTERF ACE SDA/ SMBDA T A/ NON_REM1 22 29 I/OS[...]

  • Page 13

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet SMSC USB2513i 13 Revision 1.98 (1 1-19-07) DA T ASHEET CFG_SEL2 n/a 33 I Configuration Programming Se lect Note: This pin is not available in a ll packages; it is held to a logic ‘0’ whe n not available The logic state of this pin is internally latched on the risin[...]

  • Page 14

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet Revision 1.98 (1 1-19-07) 14 SMSC USB2513i DA T ASHEET SUSP_IND/ LOCAL_PWR/ NON_REM0 28 39 I/O Active/Suspend status LED or Local-Power & Non Removable S trap Option Suspend Indicator: Indi cates USB state of the hub. ‘negated’ = Unconfigure d, or configured an[...]

  • Page 15

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet SMSC USB2513i 15 Revision 1.98 (1 1-19-07) DA T ASHEET Notes: T able 3.2 SMBus or EEPROM Interface Behavior CFG_SEL2 CFG_SEL1 CFG_SEL0 SMBUS OR EEPROM INTERFACE BEHAVIOR 36-Pin QFN N/A 0 0 Internal Default Configuration  S trap Options En abled  Port Indicators N[...]

  • Page 16

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet Revision 1.98 (1 1-19-07) 16 SMSC USB2513i DA T ASHEET 3.2 Buffer T ype Descriptions T able 3.3 USB2514 Power , Ground, No Connect PACKAGE SYMBOL 36 QFN 48 QFN FUNCTION VDD18 14 17 VDD Core +1.8V core power . If the interna l regulator is enabled, then this pin must ha[...]

  • Page 17

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet SMSC USB2513i 17 Revision 1.98 (1 1-19-07) DA T ASHEET I/OSD12 Open drain...12mA sink with Schmitt trig ger , and must meet I2C- Bus S pecificat ion V ersion 2.1 requi rements. ICLKx XT AL clock input. OCLKx XT AL clock output. I-R RBIAS. I/O-U Analog Input/Output De f[...]

  • Page 18

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet Revision 1.98 (1 1-19-07) 18 SMSC USB2513i DA T ASHEET Chapter 4 Configuration Options 4.1 3-Port Hub SMSC’s USB 2.0 3-Port Hub is fully specification co mpliant to the Universal Serial Bus S pecifica tion Revision 2.0 April 27, 2000 (12/7/2000 and 5/28/2002 Errata).[...]

  • Page 19

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet SMSC USB2513i 19 Revision 1.98 (1 1-19-07) DA T ASHEET 4.3 EEPROM Interface The SMSC Hub ca n be configu red via a 2-wire (I2 C) EEPROM (256x8). (Pl ease see Ta b l e 3 . 1 for specific details on how to enable configuration via an I2C EEPROM). The Internal state-machi[...]

  • Page 20

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet Revision 1.98 (1 1-19-07) 20 SMSC USB2513i DA T ASHEET 4.3.1.1 Register 00h: V endor ID (LSB) 4.3.1.2 Register 01h: V endor ID (MSB) 15h R/W SER_STR_LEN SERSL 00h 0x00 16h-53h R/W MFR_STR MANSTR 00h 0x00 54h-91h R/W PROD_STR PRDSTR 00h 0x00 92h-Cfh R/W SER_STR SERSTR 0[...]

  • Page 21

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet SMSC USB2513i 21 Revision 1.98 (1 1-19-07) DA T ASHEET 4.3.1.3 Register 02h: Product ID (LSB) 4.3.1.4 Register 03h: Product ID (MSB) 4.3.1.5 Register 04h: Device ID (LSB) 4.3.1.6 Register 05h: Device ID (MSB) BIT NUMBER BIT NAME DESCRIPTION 7:0 PID_LSB Least Significan[...]

  • Page 22

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet Revision 1.98 (1 1-19-07) 22 SMSC USB2513i DA T ASHEET 4.3.1.7 Register 06h: CONFIG_BYTE_1 BIT NUMBER BIT NAME DESCRIPTION 7 SELF_BUS_ PWR Self or Bus Power: Selects between Self- and Bus-Powered operation. The Hub is either Sel f-Powered (dra ws less than 2mA of upstr[...]

  • Page 23

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet SMSC USB2513i 23 Revision 1.98 (1 1-19-07) DA T ASHEET 4.3.1.8 Regis ter 07h: Configuratio n Data Byte 2 0 PORT_PWR Port Power Switchi ng: Enables power switching on all ports simultaneously (ganged), or port power is indi vidually sw itched on and off on a port- by-po[...]

  • Page 24

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet Revision 1.98 (1 1-19-07) 24 SMSC USB2513i DA T ASHEET 4.3.1.9 Regis ter 08h: Configuratio n Data Byte 3 4.3.1.10 Register 09h: No n-Removable De vice BIT NUMBER BIT NAME DESCRIPTION 7:4 Reserved Reserved 3 PRT MAP_EN Port Re-mapping enable: Selects the meth od used by[...]

  • Page 25

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet SMSC USB2513i 25 Revision 1.98 (1 1-19-07) DA T ASHEET 4.3.1.1 1 Register 0Ah: Port Disa ble For Self Powered Operation 4.3.1.12 Register 0Bh: Port Di sable For Bus Powered Op eration BIT NUMBER BIT NAME DESCRIPTION 7:0 PORT_DIS_SP Port Disable Self-Powered: Disabl es [...]

  • Page 26

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet Revision 1.98 (1 1-19-07) 26 SMSC USB2513i DA T ASHEET 4.3.1.13 Register 0Ch: Max Powe r For Self Powered Opera t ion 4.3.1.14 Register 0Dh: Max Power For Bus Powered Operation 4.3.1.15 Register 0Eh: Hub Controller Max Current Fo r Self Powered Operation BIT NUMBER BIT[...]

  • Page 27

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet SMSC USB2513i 27 Revision 1.98 (1 1-19-07) DA T ASHEET 4.3.1.16 Register 0Fh: Hu b Controller Max Current For Bus Powered Operat ion 4.3.1.17 Register 10h: Power-On T ime 4.3.1.18 Register 1 1h: Language ID High 4.3.1.19 Register 12h: Language ID Low 4.3.1.20 Register [...]

  • Page 28

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet Revision 1.98 (1 1-19-07) 28 SMSC USB2513i DA T ASHEET 4.3.1.21 Register 14h: Product S tring Length 4.3.1.22 Register 15h: Serial S tring Length 4.3.1.23 Register 16h-53h: Manuf acturer S tring 4.3.1.24 Register 54h-91h: Product String BIT NUMBER BIT NAME DESCRIPTION [...]

  • Page 29

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet SMSC USB2513i 29 Revision 1.98 (1 1-19-07) DA T ASHEET 4.3.1.25 Register 92h- CFh: Se rial String 4.3.1.26 Register F6h: Bo ost_Up 4.3.1.27 Register F8h: Boost_3:0 BIT NUMBER BIT NAME DESCRIPTION 7:0 SER_STR Serial S tring, UNICODE UTF16LE per USB 2.0 S pecification Ma[...]

  • Page 30

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet Revision 1.98 (1 1-19-07) 30 SMSC USB2513i DA T ASHEET 4.3.1.28 Register F Ah: Port Swap 3:2 BOOST_IOUT_2 Upstream USB electrical signalin g drive stren gth Boost Bit for Downstream Port ‘2’. ‘00’ = Normal electrical drive streng th = No boost ‘01’ = Elevat[...]

  • Page 31

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet SMSC USB2513i 31 Revision 1.98 (1 1-19-07) DA T ASHEET 4.3.1.29 Register FBh: Port Remap 12 BIT NUMBER BIT NAME DESCRIPTION 7:0 PR TR12 Port remap register for ports 1 & 2. When a hub is enumerated b y a USB Host Controller , the hub is only permitted to report how[...]

  • Page 32

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet Revision 1.98 (1 1-19-07) 32 SMSC USB2513i DA T ASHEET 4.3.1.30 Register FCh: Port Remap 3 BIT NUMBER BIT NAME DESCRIPTION 7:0 PRTR3 Port remap register for port 3. When a hub is enumerated b y a USB Host Controller , the hub is only permitted to report how many ports [...]

  • Page 33

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet SMSC USB2513i 33 Revision 1.98 (1 1-19-07) DA T ASHEET 4.3.1.31 Register FFh: S tatus/Co mmand 4.3.2 I2C EEPROM The I2C EEPROM interface implement s a subset of the I2C Master S pecification (Please refer to the Philips Semiconductor S tandard I2 C-Bus S pecifica tion [...]

  • Page 34

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet Revision 1.98 (1 1-19-07) 34 SMSC USB2513i DA T ASHEET 4.4 SMBus Slave Interface Instead of loading User-Defi ned Descriptor data from an external EEPROM, the SMSC Hub can be configured to receive a code load from an externa l processor via an SMBus interface. The SMBu[...]

  • Page 35

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet SMSC USB2513i 35 Revision 1.98 (1 1-19-07) DA T ASHEET Block Read A Block Read differs from a block write in that the repe ated start condition exists to satisfy the I2C specification’s requirement for a ch ange in the t ransfer direction . Figure 4.2 Block Rea d 4.4[...]

  • Page 36

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet Revision 1.98 (1 1-19-07) 36 SMSC USB2513i DA T ASHEET 4.4.7 Bus Reset Sequence The SMBus Slave Interface resets and returns to the idle state upon a ST ART field followed immediately by a STOP field. 4.4.8 SMBus Alert Response Address The SMBALERT# signal is not suppo[...]

  • Page 37

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet SMSC USB2513i 37 Revision 1.98 (1 1-19-07) DA T ASHEET Figure 4.3 LED Strapping Option 4.7 Reset There are tw o different resets that the Hub expe riences. One is a hardware reset (either from the internal POR reset circuit or via the RESET_N pin) and the second is a U[...]

  • Page 38

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet Revision 1.98 (1 1-19-07) 38 SMSC USB2513i DA T ASHEET 4.7.2.1 RESET_N for Strappin g Option Configuration Figure 4.4 Reset_N Timing fo r Default/Stra p O ption Mode Notes:  When in Bus-Powered mode, the Hub and its associated circuitry must not consume more than 10[...]

  • Page 39

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet SMSC USB2513i 39 Revision 1.98 (1 1-19-07) DA T ASHEET 4.7.2.2 RESET_N for EEPROM Configuration Figure 4.5 Reset_N Ti ming for EEPROM Mode Notes:  When in Bus-Powered mode, the Hub and its associated circuitry must not consume more than 100mA from the upstream USB p[...]

  • Page 40

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet Revision 1.98 (1 1-19-07) 40 SMSC USB2513i DA T ASHEET 4.7.2.3 RESET_N for SMBus Slave Configuration Figure 4.6 Reset_N Timing for SMBus Mode Notes:  For Bus-Powered configu rations, the 99.5ms (MAX) is re quired, and the Hu b and its associated circuitry must not c[...]

  • Page 41

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet SMSC USB2513i 41 Revision 1.98 (1 1-19-07) DA T ASHEET 5. Moves device from suspended to active (if suspende d). 6. Complies with Section 1 1.10 of the USB 2.0 S pecif ication for be havior after completion of the reset sequence. The Host then configures the Hub and th[...]

  • Page 42

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet Revision 1.98 (1 1-19-07) 42 SMSC USB2513i DA T ASHEET Chapter 5 DC Parameters 5.1 Maximum Guaranteed Ratings Note: S tresses ab ove the specified parameters coul d cause permanen t damage to the device. This is a stress rating only and functional operation of the devi[...]

  • Page 43

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet SMSC USB2513i 43 Revision 1.98 (1 1-19-07) DA T ASHEET V oltage on XT AL1 -0.3 V DDA33 V V oltage on XT AL2 -0.3 V DD 18 V T ab le 5.1 DC Electrical Char acteristics PARAMETER SYMBOL MIN T YP MAX UNIT S COMMENTS I, IS T ype Input Bu ffer Low Input Leve l High Input Lev[...]

  • Page 44

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet Revision 1.98 (1 1-19-07) 44 SMSC USB2513i DA T ASHEET Note 5.1 Output leakage is measured w ith the current pins in hi gh impedance. Note 5.2 See USB 2.0 S pec ification for U SB DC el ectrical characteristi cs. IO-U ( Note 5.2 ) Supply Current Unconfigured High-S pee[...]

  • Page 45

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet SMSC USB2513i 45 Revision 1.98 (1 1-19-07) DA T ASHEET CAP ACIT ANCE T A = 25°C; fc = 1MHz; V DD18 , V DDPLL = 1.8 V T able 5.2 Pin Cap a citance LIMIT S PARAMETER SYMBOL MIN T YP MAX UNIT T EST CONDITION Clock Input Capacitance C XT AL 2 pF All pins except USB pins ([...]

  • Page 46

    Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet Revision 1.98 (1 1-19-07) 46 SMSC USB2513i DA T ASHEET Chapter 6 AC S pecifications 6.1 Oscillator/Clock Crystal: Parallel Resonant, Fundamental Mode, 24 MHz ± 350ppm. External Clock: 50% Duty cycl e ± 10%, 24/48 MHz ± 350ppm, Jitter < 100 ps rms. Figure 6.1 T yp[...]

  • Page 47

    SMSC USB2513i 47 Revision 1.98 (1 1-19-07) DA T ASHEET Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet Chapter 7 Package Outlines Figure 7.1 36-Pin QFN, 6x6mm Body , 0.5mm Pitch[...]

  • Page 48

    SMSC USB2513i 48 Revision 1.98 (1 1-19-07) DA T ASHEET Industrial T emperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet Figure 7.2 48-Pin QFN, 7x7mm Body , 0.5mm Pitch[...]