CI521 vs CI522 مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ CI521 بواسطة ABB و CI522 بواسطة NI. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | CI521 | CI522 |
|---|---|---|
| العلامة التجارية | ABB | NI |
| الفئة | Interface ICs | RF Transceivers |
| حالة دورة الحياة | Unknown | نشط |
| Product Type | Modbus TCP interface module | — |
| Product Variant | CI521-MODTCP | — |
| Communication Interface | Modbus TCP server | — |
| Platform Compatibility | ABB AC500 and S500 distributed I/O | — |
| Analog Input Count | 4 channels | — |
| Analog Input Signal Types | U, I, RTD | — |
| Analog Output Count | 2 channels | — |
| Analog Output Signal Types | U, I | — |
| Digital Input Count | 8 channels | — |
| Digital Input Voltage | 24 VDC | — |
| Digital Output Count | 8 channels | — |
| Digital Output Voltage | 24 VDC | — |
| Digital Output Current | 0.5 A | — |
| Maximum Extension | Up to 10 I/O modules | — |
| Terminal Unit | TU507-ETH or TU508-ETH | — |
| Package Dimensions | [DATA_NEEDED: package dimensions] | — |
| درجة حرارة التشغيل | [DATA_NEEDED: operating temperature] | [DATA_NEEDED: operating temperature range] |
| جهد التغذية | [DATA_NEEDED: process supply voltage] | 2.3 V to 4 V |
| Power Consumption | [DATA_NEEDED: power consumption] | — |
| Ethernet Connector | [DATA_NEEDED: Ethernet connector details] | — |
| Isolation | [DATA_NEEDED: channel and bus isolation] | — |
| حالة دورة الحياة | [DATA_NEEDED: lifecycle status] | — |
| Manufacturer | — | Nanjing Zhongke Microelectronics |
| الوظيفة | — | 13.56 MHz contactless reader/writer IC |
| Supported Protocol | — | ISO/IEC 14443 Type A |
| Operating Frequency | — | 13.56 MHz |
| Maximum Data Rate | — | 848 Kbit/s |
| Host Interface | — | SPI |
| Built-in Antenna Driver | — | Yes |
| Hardware Data Verification | — | CRC and parity, on-chip |
| Low-Power Wake-up | — | Yes (configurable polling) |
| العلبة | — | QFN-16-EP (3x3 mm) |
| نوع التركيب | — | Surface Mount |
| مستوى MSL | — | [DATA_NEEDED: MSL rating] |
| حالة RoHS | — | Compliant (per JLCPCB listing) |