产品概述
描述
The CLT01 series is an octal industrial digital input IC, which drastically reduces the power dissipation of the digital input modules. Its current-sinking inputs can be configured for type 1, type 2, or type 3 inputs as per IEC 61131-2 with few external components.
The CLT01 series includes a serial interface, which translates, conditions, and serializes the data to CMOS-compatible signals through SPI. Combining its daisy-chaining capability with its accurate current limitation, the CLT01 series enhances the I/O module’s density by cutting the power dissipation and reducing the number of optocouplers.
The CLT01 series can be evaluated thanks to the STEVAL-IFP031V1 evaluation board. For detailed application guidelines, refer to the AN4625.
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所有功能
- Eight current-sinking digital inputs with serializer
- Enables inputs to meet type 1, 2 and 3 characteristic of IEC 61131-2 standard
- Adjustable and accurate input current limitation for low power and heat dissipation:
- 2.35 mA typ for Type 1 and Type 3
- 35 V reverse polarity capable
- SPI-Compatible Serial Interface 8-bit
- Optional 16-bit mode with parity check, and diagnostics (temperature alarm, voltage alarms)
- Daisy-Chain SPI to reduce isolation channels
- 5 V voltage regulator
- Energyless Field-Side LED drivers for visual status indication
- Operating ambient temperature range from -40 °C to 105 °C
- Packages
- HTSSOP-38 – 500 µm pitch
- QFN-48L – 500 µm pitch
- Complies with the following standards:
- IEC 61000-4-2 level 4: ±15 kV (air discharge)
- IEC 61000-4-2 level 4: ±8 kV (contact discharge)
- IEC 61000-4-5 Surge ±1 kV /42 Ω with minimum 1 kΩ pulse resistor at field inputs
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EDA符号、封装和3D模型
STMicroelectronics - CLT01-38SQ7
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符号
封装
3D模型
全部资源
| 资源标题 | 版本 | 更新时间 |
|---|
CAD Symbol & Footprint models (3)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| ZIP | 2.2 | 18 Mar 2020 | 18 Mar 2020 | |
| ZIP | 1.0 | 21 Jun 2021 | 21 Jun 2021 | |
| ZIP | 1.0 | 16 Mar 2020 | 16 Mar 2020 |
样片和购买
| 产品型号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 封装 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | 温度（ºC） | Operating Temperature (°C) (min) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||||
| CLT01-38SQ7-TR | | | distributors 无法联系到经销商，请联系我们的销售办事处 | QFN-48L | Tape and Reel | MALAYSIA | EAR99 | - | - | - | ||||
CLT01-38SQ7-TR 批量生产