PCA9546AD vs PCA9546AD,112 Vergleich
Detaillierter Direktvergleich von PCA9546AD von NXP Semiconductors und PCA9546AD,112 von NXP Semiconductors. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | PCA9546AD | PCA9546AD,112 |
|---|---|---|
| Marke | NXP Semiconductors | NXP Semiconductors |
| Kategorie | Interface ICs | Logic ICs |
| Lebenszyklusstatus | Ende des Lebenszyklus | Ende des Lebenszyklus |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $0,70 | $1,28 |
| Funktion | 4-channel bidirectional I2C/SMBus translating switch | 4-channel bidirectional translating I2C-bus switch with reset |
| Number of Channels | 4 (SC0/SD0 to SC3/SD3) | — |
| Supply Voltage (VDD) | 2.3 V to 5.5 V | — |
| Schnittstelle | I2C-bus, SMBus | I2C, SMBus |
| Maximum Bus Frequency | 400 kHz | — |
| Reset Input | Active-LOW RESET pin | Active-LOW RESET |
| Channel Selection | Programmable control register (writable via I2C) | — |
| Address Pins | A0, A1, A2 (8 selectable I2C addresses) | 3 (A0, A1, A2) - up to 8 devices on one bus |
| 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 | — |
| Gehäuse | SOIC-16 (SO16, D suffix) | 16-SOIC (0.154 in, 3.90 mm width) |
| Montageart | Surface Mount | Surface Mount |
| Ordering Suffix | PCA9546AD,118 (tape and reel, nickel/palladium/gold finish) | — |
| Betriebstemperatur | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| ESD Rating | [DATA_NEEDED: HBM ESD rating] | — |
| RoHS-Status | Compliant (,118 ordering code) | Compliant |
| Supply Voltage Range | — | 2.3 V to 5.5 V |
| Kanäle | — | 4 (1 upstream pair, 4 downstream SCx/SDx pairs) |
| On-State Resistance (Ron) Max | — | 30 ohm |
| Level Translation | — | 1.8 V, 2.5 V, 3.3 V and 5 V buses |
| Power-Up Default | — | All switch channels deselected |
| Packaging | — | Tube |
| Lead Free Status | — | Lead free |
| Lebenszyklusstatus | — | End of Life (per NXP product page; continued supply via Rochester Electronics) |