Motor de Búsqueda de Datasheet de Componentes Electrónicos |
|
TPD6E001RSFR Datasheet(PDF) 5 Page - Texas Instruments |
|
|
TPD6E001RSFR Datasheet(HTML) 5 Page - Texas Instruments |
5 / 14 page www.ti.com APPLICATION INFORMATION 0.1 µF USB Controller R T V BUS D+ D– GND V BUS D+ D– GND IO5 IO6 GND IO2 IO3 IO4 D1 IO1 V CC Detailed Description TPD6E001 LOW-CAPACITANCE 6-CHANNEL ±15-kV ESD-PROTECTION ARRAY FOR HIGH-SPEED DATA INTERFACES SLLS685C – JULY 2006 – REVISED APRIL 2007 When placed near the connector, the TPD6E001 ESD solution offers little or no signal distortion during normal operation due to low IO capacitance and ultra-low leakage current specifications. The TPD6E001 ensures that the core circuitry is protected and the system is functioning properly in the event of an ESD strike. For proper operation, the following layout/design guidelines should be followed: 1. Place the TPD6E001 solution close to the connector. This allows the TPD6E001 to take away the energy associated with ESD strike before it reaches the internal circuitry of the system board. 2. Place a 0.1- µF capacitor very close to the V CC pin. This limits any momentary voltage surge at the IO pin during the ESD strike event. 3. Ensure that there is enough metallization for the VCC and GND loop. During normal operation, the TPD6E001 consumes nA leakage current. But during the ESD event, VCC and GND may see 15 A to 30 A of current, depending on the ESD level. Sufficient current path enables safe discharge of all the energy associated with the ESD strike. 4. Leave the unused IO pins floating. 5. The VCC pin can be connected in two different ways: a. If the VCC pin is connected to the system power supply, the TPD6E001 works as a transient suppressor for any signal swing above VCC + VF. A 0.1-µF capacitor on the device VCC pin is recommended for ESD bypass. b. If the VCC pin is not connected to the system power supply, the TPD6E001 can tolerate higher signal swing in the range up to 10V. Please note that a 0.1- µF capacitor is still recommended at the V CC pin for ESD bypass. 5 Submit Documentation Feedback |
Número de pieza similar - TPD6E001RSFR |
|
Descripción similar - TPD6E001RSFR |
|
|
Enlace URL |
Política de Privacidad |
ALLDATASHEET.ES |
¿ALLDATASHEET es útil para Ud.? [ DONATE ] |
Todo acerca de Alldatasheet | Publicidad | Contáctenos | Política de Privacidad | Intercambio de Enlaces | Lista de Fabricantes All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |