数据搜索系统,热门电子元器件搜索 |
|
CAP1208-2-SL-TR 数据表(PDF) 1 Page - Microchip Technology |
|
CAP1208-2-SL-TR 数据表(HTML) 1 Page - Microchip Technology |
1 / 64 page 2013-2015 Microchip Technology Inc. DS00001570C-page 1 General Description The CAP1208 is a multiple channel capacitive touch sensor controller. It contains eight (8) individual capac- itive touch sensor inputs with programmable sensitivity for use in touch sensor applications. Each sensor input is calibrated to compensate for system parasitic capac- itance and automatically recalibrated to compensate for gradual environmental changes. The CAP1208 includes Multiple Pattern Touch recogni- tion that allows the user to select a specific set of but- tons to be touched simultaneously. If this pattern is detected, a status bit is set and an interrupt is gener- ated. The CAP1208 has Active and Standby states, each with its own sensor input configuration controls. Power consumption in the Standby state is dependent on the number of sensor inputs enabled as well as averaging, sampling time, and cycle time. Deep Sleep is the low- est power state available, drawing 5μA (typical) of cur- rent. In this state, no sensor inputs are active, and communications will wake the device. Applications • Desktop and Notebook PCs • LCD Monitors • Consumer Electronics • Appliances Features • Eight (8) Capacitive Touch Sensor Inputs - Programmable sensitivity - Automatic recalibration - Calibrates for parasitic capacitance - Individual thresholds for each button • Multiple Button Pattern Detection • Power Button Support • Press and Hold Feature for Volume-like Applica- tions • 3.3V or 5V Supply • Analog Filtering for System Noise Sources • RF Detection and Avoidance Filters • Digital EMI Blocker • 8kV ESD Rating on All Pins (HBM) • Low Power Operation -5μA quiescent current in Deep Sleep -50μA quiescent current in Standby (1 sensor input monitored) - Samples one or more channels in Standby • SMBus / I2C Compliant Communication Interface • Available in a 16-pin 3mm x 3mm QFN RoHS compliant package • Available in a 14-pin SOIC RoHS compliant pack- age CAP1208 8-Channel Capacitive Touch Sensor |
类似零件编号 - CAP1208-2-SL-TR |
|
类似说明 - CAP1208-2-SL-TR |
|
|
链接网址 |
隐私政策 |
ALLDATASHEETCN.COM |
ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 链接交换 | 制造商名单 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 |