ISO1640BDR vs ADUM1251ARZ Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ISO1640BDR sa pamamagitan ng Texas Instruments at ADUM1251ARZ sa pamamagitan ng Analog Devices. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Texas Instruments
ISO1640BDR - Hot-Swappable Bidirectional I2C Isolator | Texas Instruments
ISO1640BDR ✓ Nakahanda
Pagsanggunian na paghahambing
| Parametro | ISO1640BDR | ADUM1251ARZ |
|---|---|---|
| Brand | Texas Instruments | Analog Devices |
| Kategorya | Interface ICs | Interface ICs |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| 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) | — |
| Rate ng 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 | — |
| Kuru-kuryente ng Kapayapaan | 8 mA per channel (typ, 1 MHz) | — |
| Temperature na Operasyon | -40 C to +125 C | — |
| Packhaging | 8-SOIC (D) 0.154 inch / 3.90 mm width | 8-SOIC (0.154", 3.90mm Width) |
| Pins | 8 | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | 2 / 260 C / 1 year (per PartGenie) | — |
| Tindminan 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 |
| Hanay ng Temperature na Operasyon | — | -40°C to +125°C |
| Uri ng Interface | — | I2C |
| Hot-Swap Capable | — | Yes |
| Bidirectional Channels | — | Yes |
| Lead-Free | — | Yes |
| Bilang ng Pins | — | 8 |