|
|
PDF USB4S012 Data sheet ( Hoja de datos )
| Número de pieza | USB4S012 | |
| Descripción | 4-CHANNEL ESD SOLUTION | |
| Fabricantes | UNISONIC TECHNOLOGIES | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de USB4S012 (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
|
No Preview Available !
UNISONIC TECHNOLOGIES CO., LTD
USB4S012
Preliminary
4-CHANNEL ESD SOLUTION
FOR USB-HS/USB OTG/USB
CHARGER INTERFACE
TVS
DESCRIPTION
The U TC USB4S012 is a fo ur-channel ele ctrostatic disch arge
(ESD) solution for USB charger or USB on-the-g o (OTG) interface.
In many cell phone applications, the USB co nnector is the de facto
communication port for external commu nications lik e hig h-speed
data transfer, audio signal, charging, car-kit, etc. In order to support
different interfaces, the USB port needs to handle different voltage
levels. F or e xample, some chargers requ ire the V BUS port of the
USB connector to handl e in e xcess of the n ormal VBUS voltage per
USB specificat ions. T he U TC USB4S012 offers combina tions of
two different clamp voltag es to ma tch the voltage toler ances of the
different signal interfaces using the common USB connector.
The UTC USB4S012 conforms to IEC61000-4-2 (Level 4) ESD.
The device is offered in sp ace-saving pack ages with flo w-through
pin mapping.
FEATURES
* Integrated ESD Clamps for D+, D–, VBUS, and ID Pins to
Provide Single-Chip ESD Protection for USB High Speed,
USB-OTG, and USB Charger Interface
* IEC 61000-4-2 (Level 4) System Level ESD
Compliance Measured at the D+, D–, and ID Pins
– ±10-kV IEC 61000-4-2 Contact Discharge
– ±10-kV IEC 61000-4-2 Air-Gap Discharge
* 3 Amps Peak Pulse Current (8/20μs Pulse) for VBUS and
D+, D–, and ID Lines
* Special Snap Back Technology Allows High-voltage
Tolerance During Normal Operation while Reducing the
Clamp Voltage during System Level ESD Stress
* USB Signal Pins (D+, D–, ID)
– 0.8-pF Line Capacitance
– Tolerates 6V Signal
* VBUS Line (VBUS)
– 11-pF Line Capacitance
– Tolerates 20V Signal
* Flow-Through Pin Mapping for the High-Speed
Lines Ensures Zero Additional Skew Due to Board
Layout While Placing the ESD
Protection Chip Near the Connector
* Supports Data Rates in Excess of 480Mbps
* Industri al T emperature Ra nge: – 40°C~85°C
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
USB4S012L-AG6-R USB4S0
12G-AG6-R
Package Packing
SOT-26
Tape Reel
www.unisonic.com.tw
Copyright © 2014 Unisonic Technologies Co., Ltd
1 of 4
QW-R215-010.a
http://www.Datasheet4U.com
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet USB4S012.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| USB4S012 | 4-CHANNEL ESD SOLUTION | UNISONIC TECHNOLOGIES |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |