EEWORLDEEWORLDEEWORLD

Part Number

Search

FSA881

Description
SPECIALTY CONSUMER CIRCUIT
Categorysemiconductor    Other integrated circuit (IC)   
File Size1MB,4 Pages
ManufacturerFairchild
Websitehttp://www.fairchildsemi.com/
Download Datasheet Parametric Compare View All

FSA881 Overview

SPECIALTY CONSUMER CIRCUIT

FSA881 Parametric

Parameter NameAttribute value
stateACTIVE
Consumer IC TypeCONSUMER CIRCUIT
FSA880 / FSA881 — USB Port 2:1 Switch with Accessory and Charger Detection
November 2011
FSA880 / FSA881 – USB Port 2:1 Switch with Accessory
and Charger Detection
Features
2:1 USB
Automatic switching with Available
Switch Mechanism
Interrupt
USB Data Cable
Chargers (CDP, DCP, Travel Adapter,
Accessory Detection
Car Kit-CEA-936-A)
Factory-Mode Cables
USB
FS and HS 2.0 Compliant
Battery Charging 1.1 Compliant
USB Charging
Charger Detect, DCD, OVT (28V)
UART
RxD and TxD
VBAT
3.0 to 4.4V
Programmability
I
2
C
ESD
15kV IEC 61000-4-2 Air Gap
Operating
-40°C to 85°C
Temperature
16-Lead UMLP
Package
1.8x2.6x0.55mm, 0.4mm Pitch
FSA880 – Active LOW
JIG Option
FSA881 – Active HIGH
FSA880UMX
Ordering Information
FSA881UMX
Switch Type
Description
The FSA88x is a high-performance switch featuring
automatic switching and accessory detection for a USB port.
The FSA88x allows sharing of a common USB port to pass
USB data, as well as factory programmability. In addition,
the FSA88x integrates accessory detection of devices such
as USB chargers and factory data cables. The FSA88x can
be programmed for manual switching or automatic switching
of data paths. VBUS_IN has 28V over-voltage tolerance.
The difference between the FSA880 and the FSA881 is that
FSA880 JIG output is an open-drain, active-LOW output,
while FSA881 JIG is an active-HIGH, CMOS output.
Applications
Cellular Phones, Smart Phones
MP3 and PMP
Related Resources
For samples and questions, please contact:
Analog.Switch@fairchildsemi.com.
FSA880 / FSA881 Demonstration Board
Typical Application
USB Data
USB CHARGING
FACTORY TEST
OVT
PROTECTION
FSA88x
FSA9280A
Figure 1. Mobile Phone Example
© 2010 Fairchild Semiconductor Corporation
FSA880 / FSA881 • Rev. 1.0.3
www.fairchildsemi.com

FSA881 Related Products

FSA881 FSA880
Description SPECIALTY CONSUMER CIRCUIT SPECIALTY CONSUMER CIRCUIT
state ACTIVE ACTIVE
Consumer IC Type CONSUMER CIRCUIT CONSUMER CIRCUIT
Ripple Filtering Issues
The company has a product that uses a high-power stepper motor. The working current of the motor is about 300mA. Because it is a stepper motor, the ripple interference to the power supply is very larg...
ai.en Power technology
Simple disassembly of 8-port MEMS optical switch array
This is my first official post, so I’m a little nervous. Let me share the disassembly of a less common device. At the beginning of the year, the team bought an 8-port MEMS optical switch array, a prod...
xiayuhao930 Making friends through disassembly
ARM and touch screen
Can a touch screen with a resolution of 640*480 only be connected with ARM9? Can it be connected with ARM7? All the ones I found online are connected with ARM9! [:'(]...
wy3168 ARM Technology
I need an expert to make a small program for me. The reward is generous. Please do not disturb if you are not serious (urgent)
I'm helping a friend with a project. I need an STM32 software engineer to work with me. It's urgent. If you have done the following requirements and have ready-made code, please contact me at QQ181483...
peng794 stm32/stm8
WEBENCH training materials
[color=rgb(51, 51, 51)][backcolor=rgb(190, 225, 245)]The first part of the WEBENCH training materials carefully written by TI University Program engineers has been released, including: WEBENCH Power D...
qinkaiabc Analogue and Mixed Signal
About designing single chip microcomputer program
I just came into contact with microcontrollers. At the end of the elective course, the teacher asked me to make a microcontroller program. The teacher asked me not to make a very simple one. I can't t...
qianlongwuyong Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2691  1279  2029  487  2216  55  26  41  10  45 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号