PCA9546AD,118 vs PCA9546AD Karşılaştırma
Ayrıntılı yan yana karşılaştırma PCA9546AD,118 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,118 - 4-Ch I2C Bus Switch Reset | NXP | SOIC-16
PCA9546AD,118 ✗ Son Kullanım ZamanıNXP Semiconductors
PCA9546AD - 4-Ch I2C Switch with Reset, SOIC-16 | NXP
PCA9546AD ✗ Son Kullanım ZamanıÖzellik Karşılaştırması
| Parametre | PCA9546AD,118 | PCA9546AD |
|---|---|---|
| Marka | NXP Semiconductors | NXP Semiconductors |
| Kategori | Interface ICs | Interface ICs |
| Yaşam Döngüsü Durumu | Hayat Dönemi Sonu | Hayat Dönemi Sonu |
| Fonksiyon | 4-channel bidirectional I2C/SMBus translating switch with reset | 4-channel bidirectional I2C/SMBus translating switch |
| Arayüz | I2C, SMBus | I2C-bus, SMBus |
| Besleme Gerilimi | 2.3 V to 5.5 V | — |
| Kanallar | 4 downstream SCL/SDA pairs | — |
| Address Pins | A0, A1, A2 (up to 8 devices per bus) | A0, A1, A2 (8 selectable I2C addresses) |
| Reset Input | Active-LOW RESET | Active-LOW RESET pin |
| Power-on Default | All switch channels deselected | — |
| Control Register | Write-only, 1 byte, bits D0-D3 select channels | — |
| Maximum Power Dissipation | 400 mW | — |
| Paket | 16-SOIC (0.154 in, 3.90 mm width) | SOIC-16 (SO16, D suffix) |
| Montaj Türü | Surface Mount | Surface Mount |
| İşletim Sıcaklığı | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| On-Resistance | [DATA_NEEDED: RON of pass-gate switches] | — |
| Packaging | Digi-Reel / Tape & Reel | — |
| Lead Free | Yes | — |
| RoHS Durumu | [DATA_NEEDED: RoHS status] | Compliant (,118 ordering code) |
| 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] |