参数资料
| 型号： | QT60240-ISG QS130 |
| 厂商： | Atmel |
| 文件页数： | 1/26页 |
| 文件大小： | 0K |
| 描述： | SENSOR IC MTRX TOUCH24KEY 32-QFN |
| 标准包装： | 1 |
| 系列： | QMatrix™ |
| 类型： | 电容性 |
| 输入数/键： | 24 键 |
| 分辨率（位）： | 10 b |
| 评估套件： | 可供 |
| 数据接口： | I²C，串行，SPI? |
| 电压基准： | 外部 |
| 电源电压： | 1.8V，3.3V，5V |
| 电流 - 电源： | 4.6mA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-VFQFN 裸露焊盘 |
| 供应商设备封装： | 32-QFN（5x5） |
| 包装： | 剪切带 (CT) |
| 其它名称： | 427-1126-1 |
lQ
QT60160, QT60240
16 AND 24 KEY QMATRIX TOUCH SENSOR ICs
AT A GLANCE
Number of keys:
1 to 16 (QT60160), or 1 to 24 (QT60240)
Technology:
Patented spread-spectrum charge-transfer (transverse mode)
Key outline sizes:
6mm x 6mm or larger (panel thickness dependent); widely different sizes and shapes possible
Key spacings:
8mm or wider, center to center (panel thickness dependent)
Electrode design:
Two-part electrode shapes (drive-receive); wide variety of possible layouts
Layers required:
One layer (with jumpers), two layers (no jumpers)
Electrode materials: PCB, FPCB, silver or carbon on film, ITO on film, Orgacon ink on film
Panel materials:
Plastic, glass, composites, painted surfaces (low particle density metallic paints possible)
Adjacent Metal:
Compatible with grounded metal immediately next to keys
Panel thickness:
Up to 50mm glass, 20mm plastic (key size dependent)
Key sensitivity:
Individually settable via simple commands over serial interface
Interface:
I2C slave mode (100kHz), or parallel output via external shift registers
Moisture tolerance:
Best in class.
Power:
1.8V ~ 5.5V, 40A (16 keys at 1.8V, 2s Low Power mode). Guaranteed to 1.62V.
Package:
32-pin 5 x 5mm MLF RoHS compliant
Signal processing:
Self-calibration, auto drift compensation, noise filtering, Adjacent Key Suppression TM
Applications:
Mobile phones, remote controls, domestic appliances, PC peripherals, automotive
Orgacon is a registered tra demark of Agfa-Gevaert N.V
LQ
Copyright 2006 QRG Ltd
QT60240-ISG R8.06/0906
These devices are designed for low cost mobile and consumer electronics
applications.
QMatrix technology employs transverse charge-transfer sensing electrode
designs which can be made very compact and are easily wired. Charge is
forced from an emitting electrode into the overlying panel dielectric, and then
collected on a receiver electrode which directs the charge into a sampling
capacitor which is then converted directly to digital form without the use of
amplifiers.
Keys are configured in a matrix format that minimizes the number of required
scan lines and device pins. The key electrodes can be designed into a
conventional Printed Circuit Board (PCB) or Flexible Printed Circuit Board
(FPCB) as a copper pattern, or as printed conductive ink on plastic film.
Y2
A
Y1
A
Y0
A
/R
S
T
SC
L
SDA
SMP
Y2
B
LA
T
C
H
VR
E
F
S_
S
Y
N
C
X0
X1
X2
X3
X4
M_SYNC
CHANGE
VSS
VDD
VSS
VDD
X6
X7
X5
VDD
A1
VDD
VSS
A0
Y0B
Y1B
1
2
3
4
5
6
7
817
18
19
20
21
22
23
24
32 31 30 29 28 27 26 25
910 11
16
15
14
13
12
QT60240
QT60160
MLF-32
-400C to +850C
24
QT60240-ISG
-400C to +850C
16
QT60160-ISG
TA
Keys
Part Number
AVAILABLE OPTIONS
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相关代理商/技术参数 |
参数描述 |
|---|---|
| QT60248 | 制造商:QUANTUM 制造商全称:QUANTUM 功能描述:16, 24 KEY QMATRIX ICs |
| QT60248-AG | 制造商:QUANTUM 制造商全称:QUANTUM 功能描述:16, 24 KEY QMATRIX ICs |
| QT60248-AS | 功能描述:IC SENSOR 24CHAN QMATRIX 32TQFP RoHS:否 类别:集成电路 (IC) >> 数据采集 - 触摸屏控制器 系列:QMatrix™, QProx™ 标准包装:96 系列:- 类型:- 触摸面板接口:- 输入数/键:- 分辨率（位）:- 评估套件:* 数据接口:- 数据速率/采样率 (SPS，BPS):- 电压基准:- 电源电压:- 电流 - 电源:- 工作温度:- 安装类型:表面贴装 封装/外壳:16-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:16-TSSOP 包装:带卷 (TR) |
| QT60248-ASG | 功能描述:接口 - 专用 Integrated Circuit RoHS:否 制造商:Texas Instruments 产品类型:1080p60 Image Sensor Receiver 工作电源电压:1.8 V 电源电流:89 mA 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:BGA-59 |
| QT60248-ASG SL683 | 制造商:Atmel Corporation 功能描述:Q Matrix IC 32-Pin TQFP |
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