PCA9546AD,112 vs PCA9546AD Karşılaştırma
Ayrıntılı yan yana karşılaştırma PCA9546AD,112 tarafından NXP Semiconductors ve PCA9546AD tarafından NXP SemiconductorsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
NXP Semiconductors
PCA9546AD,112 - 4-Ch I2C Switch with Reset | NXP
PCA9546AD,112 ✗ Son Kullanım ZamanıNXP Semiconductors
PCA9546AD - 4-Ch I2C Switch with Reset, SOIC-16 | NXP
PCA9546AD ✗ Son Kullanım ZamanıÖzellik Karşılaştırması
| Parametre | PCA9546AD,112 | PCA9546AD |
|---|---|---|
| Marka | NXP Semiconductors | NXP Semiconductors |
| Kategori | Logic ICs | Interface ICs |
| Yaşam Döngüsü Durumu | Hayat Dönemi Sonu | Hayat Dönemi Sonu |
| Fonksiyon | 4-channel bidirectional translating I2C-bus switch with reset | 4-channel bidirectional I2C/SMBus translating switch |
| Arayüz | I2C, SMBus | I2C-bus, SMBus |
| Supply Voltage Range | 2.3 V to 5.5 V | — |
| Kanallar | 4 (1 upstream pair, 4 downstream SCx/SDx pairs) | — |
| On-State Resistance (Ron) Max | 30 ohm | — |
| Reset Input | Active-LOW RESET | Active-LOW RESET pin |
| Address Pins | 3 (A0, A1, A2) - up to 8 devices on one bus | A0, A1, A2 (8 selectable I2C addresses) |
| Level Translation | 1.8 V, 2.5 V, 3.3 V and 5 V buses | — |
| Power-Up Default | All switch channels deselected | — |
| Paket | 16-SOIC (0.154 in, 3.90 mm width) | SOIC-16 (SO16, D suffix) |
| Montaj Türü | Surface Mount | Surface Mount |
| Packaging | Tube | — |
| Lead Free Status | Lead free | — |
| İşletim Sıcaklığı | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| RoHS Durumu | Compliant | Compliant (,118 ordering code) |
| Yaşam Döngüsü Durumu | End of Life (per NXP product page; continued supply via Rochester Electronics) | — |
| Number of Channels | — | 4 (SC0/SD0 to SC3/SD3) |
| Supply Voltage (VDD) | — | 2.3 V to 5.5 V |
| Maximum Bus Frequency | — | 400 kHz |
| Channel Selection | — | Programmable control register (writable via I2C) |
| Logic-Level Translation | — | Yes, pass-gate allows mixed-voltage (1.65 V to 5.5 V) interconnection |
| Power-Up Default State | — | All switch channels deselected |
| Ordering Suffix | — | PCA9546AD,118 (tape and reel, nickel/palladium/gold finish) |
| ESD Rating | — | [DATA_NEEDED: HBM ESD rating] |