ISO1640BDR vs ADUM1251ARZ Perbandingan
Perbandingan bersamaan detil ISO1640BDR dari Texas Instruments dan ADUM1251ARZ dari Analog Devices. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Texas Instruments
ISO1640BDR - Hot-Swappable Bidirectional I2C Isolator | Texas Instruments
ISO1640BDR ✓ Aktif
Perbandingan Spesifikasi
| Parameter Umum | 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) | — |
| Laju 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 Memerintah | 8 mA per channel (typ, 1 MHz) | — |
| Suhu Kerja | -40 C to +125 C | — |
| Paket | 8-SOIC (D) 0.154 inch / 3.90 mm width | 8-SOIC (0.154", 3.90mm Width) |
| Pins | 8 | — |
| Tipe Mounting | Surface Mount | Surface Mount |
| Level 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 |
| Rentang Suhu Kerja | — | -40°C to +125°C |
| Tipe Antarmuka | — | I2C |
| Hot-Swap Capable | — | Yes |
| Bidirectional Channels | — | Yes |
| Lead-Free | — | Yes |
| Jumlah Pin | — | 8 |