MC33794DH中文资料PDF规格书
MC33794DH规格书详情
The 33794 is intended for applications where noncontact sensing of objects is desired. When connected to external electrodes, an electric field is created.
The 33794 is intended for use in detecting objects in this electric field. The IC generates a low-frequency sine wave. The frequency is adjustable by using an external resistor and is optimized for 120 kHz. The sine wave has very low harmonic content to reduce harmonic interference.
The 33794 also contains support circuits for a microcontroller unit (MCU) to allow the construction of a two-chip E-field system.
Features
• Supports up to 9 Electrodes and 2 References
• Shield Driver for Driving Remote Electrodes Through Coaxial Cables
• +5.0 V Regulator to Power External Circuit
• ISO-9141 Physical Layer Interface
• Lamp Driver Output
• Watchdog and Power ON Reset Timer
• Critical Internal Nodes Scaled and Selectable for Measurement
• High-Purity Sine Wave Generator Tunable with External Resistor
产品属性
- 产品编号：
MC33794DH
- 制造商：
NXP USA Inc.
- 类别：
集成电路（IC） > 传感器和检测器接口
- 包装：
卷带（TR）
- 类型：
传感器接口
- 输入类型：
逻辑
- 输出类型：
逻辑
- 工作温度：
-40°C ~ 85°C
- 安装类型：
表面贴装型
- 封装/外壳：
44-BSSOP（0.433"，11.00mm 宽）裸露焊盘
- 供应商器件封装：
44-HSOP
- 描述：
IC SENSOR ELECTRIC FIELD 44-HSOP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MOTOROLA/摩托罗拉 |
22+ |
SOP44 |
14008 |
原装正品 |
询价 | ||
FRS |
21+ |
65230 |
询价 | ||||
FREESCALE |
22+ |
SOIC54300ML4 |
2000 |
原装现货库存.价格优势 |
询价 | ||
FREESCALE |
2020+ |
N/A |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
MOTOROLA |
03+ |
SOP44L |
1500 |
询价 | |||
ONS |
2023+ |
SOP54 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
FREESCALE |
22+23+ |
SOP44L |
72359 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
FREESCALE |
1845+ |
SOP44L |
5790 |
只做原装!量大可以订货!特价支持实单! |
询价 | ||
MOT |
20+/21+ |
SOJ |
4320 |
全新原装进口价格优惠 |
询价 | ||
MOTOROLA |
2023+ |
SOP44 |
3365 |
全新原厂原装产品、公司现货销售 |
询价 |
