CI522 vs CI521 比較
詳細並排比較 CI522 由 NI 與 CI521 由 ABB. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | CI522 | CI521 |
|---|---|---|
| 品牌 | NI | ABB |
| 類別 | RF Transceivers | Interface ICs |
| 生命週期狀態 | 啟用中 | Unknown |
| Manufacturer | Nanjing Zhongke Microelectronics | — |
| 功能 | 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 | — |
| 供應電壓 | 2.3 V to 4 V | [DATA_NEEDED: process supply voltage] |
| Host Interface | SPI | — |
| Built-in Antenna Driver | Yes | — |
| Hardware Data Verification | CRC and parity, on-chip | — |
| Low-Power Wake-up | Yes (configurable polling) | — |
| 封裝 | QFN-16-EP (3x3 mm) | — |
| 安裝類型 | Surface Mount | — |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature] |
| MSL 等級 | [DATA_NEEDED: MSL rating] | — |
| RoHS 狀態 | Compliant (per JLCPCB listing) | — |
| 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] |
| Power Consumption | — | [DATA_NEEDED: power consumption] |
| Ethernet Connector | — | [DATA_NEEDED: Ethernet connector details] |
| Isolation | — | [DATA_NEEDED: channel and bus isolation] |
| 生命週期狀態 | — | [DATA_NEEDED: lifecycle status] |