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参数资料
| 型号： | LDS6120NQGI |
| 厂商： | IDT, Integrated Device Technology Inc |
| 文件页数： | 3/3页 |
| 文件大小： | 0K |
| 描述： | IC SENSOR TCH PURETOUCH 40VFQFPN |
| 标准包装： | 490 |
| 系列： | PureTouch™ |
| 类型： | 电容式，小键盘 LED 驱动器 |
| 输入数/键： | 16 个滑块 |
| 数据接口： | I²C，串行，SMBus，SPI? |
| 电源电压： | 1.65 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 40-VFQFN 裸露焊盘 |
| 供应商设备封装： | 40-VFQFPN（5x5） |
| 包装： | 托盘 |
Integrated Feature-Rich LED Drivers (LDS6120)
The LDS6120 products integrate a feature rich, highly configurable LED driver, enabling the implementation
of visual feedback for touch-based controls and fun lighting effects using a single controller. The minimum
and maximum current, transition times, and desired effect are programmable on an individual LED basis,
allowing for customized LED behavior for individual buttons. LEDs may be either synchronized to
automatically trigger when a touch event occurs or manually controlled using the host processor.
Flexible interface options
SPI, I2C, and SMBus-compatible serial I/F options
DCM outputs for mechanical switch emulation
VDDIO level for serial interface
GPIO and Interrupt Outputs
Flexible package options
28 pin—4mm x 4mm QFN
40 pin—5mm x 5mm QFN
28 pin—5.3mm x 10.2mm SSOP
Power supply range
Touch supply (VDD1): 1.65V–5.5V *
LED supply (VDD2): 3.0V–5.5V
VDDIO = 1.65V–5.5V
* Supply voltages > 1.95V are applied to VDDIO pin
Feature Enhancements
Figure 3. The LDS 6100/6120 Touch Sensor family includes over 20 enhanced features
Functionality
Integrated Features
Part
Number
Touch
Sensors
DCM
Outputs
LED
Drivers
Built-in
Slider/Scroll
Built-in
LED
Effects
Full Hystersis
and Debounce
Configurability
Package
LDS6104
Up to 8
Up to 4
3
28Id TQFN
LDS6107
Up to 13
Up to 5
3
28Id SSOP
LDS6108
Up to 16
Up to 8
3
40Id TQFN
LDS6100
Up to 20
Up to 10
3
40Id TQFN
LDS6124
Up to 8
Up to 4
3
28Id TQFN
LDS6126
Up to 11
Up to 5
Up to 6
3
28Id SSOP
LDS6128
Up to 16
Up to 8
3
40Id TQFN
LDS6120
Up to 20
Up to 10
3
40Id TQFN
Integrated LED drivers (LDS6120)
Up to 10 dual-purpose sensor inputs
configurable as LED drivers
7.75 mA maximum current per driver
(drivers may be combined for higher
current applications)
Flexible dimming control
Built-in blink, heartbeat effects
Individual LED configurability
Host-free synchronization with touch
events
2009 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice. IDT and the IDT logo are registered trademarks of Integrated Device
Technology, Inc. All other brands, product names and marks are or may be trademarks or registered trademarks used to identify products or services of their respective owners.
Printed in USA 12-09/MG/TDA/PDF/r3v1
FLYR-TOUCHfam-129
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www.IDT.com/go/Touch6100
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LDS6120NQGI8 | 功能描述:触摸屏转换器和控制器 RoHS:否 制造商:Microchip Technology 类型:Resistive Touch Controllers 输入类型:3 Key 数据速率:140 SPS 分辨率:10 bit 接口类型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 电源电压:2.5 V to 5.25 V 电源电流:17 mA 工作温度:- 40 C to + 85 C 封装 / 箱体:SSOP-20 |
| LDS6120PVGI | 功能描述:触摸屏转换器和控制器 RoHS:否 制造商:Microchip Technology 类型:Resistive Touch Controllers 输入类型:3 Key 数据速率:140 SPS 分辨率:10 bit 接口类型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 电源电压:2.5 V to 5.25 V 电源电流:17 mA 工作温度:- 40 C to + 85 C 封装 / 箱体:SSOP-20 |
| LDS6120PVGI8 | 功能描述:触摸屏转换器和控制器 RoHS:否 制造商:Microchip Technology 类型:Resistive Touch Controllers 输入类型:3 Key 数据速率:140 SPS 分辨率:10 bit 接口类型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 电源电压:2.5 V to 5.25 V 电源电流:17 mA 工作温度:- 40 C to + 85 C 封装 / 箱体:SSOP-20 |
| LDS6124NQGI | 功能描述:触摸屏转换器和控制器 RoHS:否 制造商:Microchip Technology 类型:Resistive Touch Controllers 输入类型:3 Key 数据速率:140 SPS 分辨率:10 bit 接口类型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 电源电压:2.5 V to 5.25 V 电源电流:17 mA 工作温度:- 40 C to + 85 C 封装 / 箱体:SSOP-20 |
| LDS6124NQGI8 | 功能描述:触摸屏转换器和控制器 RoHS:否 制造商:Microchip Technology 类型:Resistive Touch Controllers 输入类型:3 Key 数据速率:140 SPS 分辨率:10 bit 接口类型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 电源电压:2.5 V to 5.25 V 电源电流:17 mA 工作温度:- 40 C to + 85 C 封装 / 箱体:SSOP-20 |
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