ISO1640BDR vs ADUM1251ARZ Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ISO1640BDR disebabkan oleh Texas Instruments dan ADUM1251ARZ disebabkan oleh Analog Devices. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Texas Instruments
ISO1640BDR - Hot-Swappable Bidirectional I2C Isolator | Texas Instruments
ISO1640BDR ✓ Aktif
Pengandingan Spesifikasi
| Parametr | ISO1640BDR | ADUM1251ARZ |
|---|---|---|
| Merek | Texas Instruments | Analog Devices |
| Kategori | Interface ICs | Interface ICs |
| Status Lingkungan Hidup | Aktif | Aktif |
| Fungsi | Bidirectional I2C Digital Isolator | — |
| Isolation Rating (UL 1577) | 3000 Vrms (8-D package) | — |
| Number of Channels | 2 (bidirectional SDA + SCL) | 2 |
| CMTI | 50 kV/us (minimum) | — |
| Kadar Data | 1.7 Mbps (max, Fast-Mode Plus I2C) | 1 Mbps |
| Hot-Swap Support | Yes (integrated current-limited pull-ups) | — |
| Input Voltage (each side) | 2.25 V to 5.5 V | — |
| Arus Dalam Tentera | 8 mA per channel (typ, 1 MHz) | — |
| Suhu Operasi | -40 C to +125 C | — |
| Kemasan | 8-SOIC (D) 0.154 inch / 3.90 mm width | 8-SOIC (0.154", 3.90mm Width) |
| Pins | 8 | — |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Aras MSL | 2 / 260 C / 1 year (per PartGenie) | — |
| Status RoHS | Compliant (RoHS & Green per PartGenie) | Compliant |
| Family | ISO1640 / ISO1641 / ISO1642 / ISO1643 / ISO1644 | — |
| Isolation Voltage | — | 2500 Vrms |
| Common Mode Transient Immunity | — | 25 kV/µs |
| Propagation Delay | — | 162 ns |
| Supply Voltage Range | — | 3 V to 5.5 V |
| Gambaran Suhu Operasi | — | -40°C to +125°C |
| Jenis Antaramuka | — | I2C |
| Hot-Swap Capable | — | Yes |
| Bidirectional Channels | — | Yes |
| Lead-Free | — | Yes |
| Bilangan Pin | — | 8 |