PCA9546AD,112 vs PCA9546ADR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng PCA9546AD,112 sa pamamagitan ng NXP Semiconductors at PCA9546ADR sa pamamagitan ng Texas Instruments. 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.
Pagsanggunian na paghahambing
| Parametro | PCA9546AD,112 | PCA9546ADR |
|---|---|---|
| Brand | NXP Semiconductors | Texas Instruments |
| Kategorya | Logic ICs | Interface ICs |
| Katayuan ng Lifecycle | Tapus ng Buhay | Aktibo |
| Fungsi | 4-channel bidirectional translating I2C-bus switch with reset | 4-channel bidirectional I2C/SMBus switch |
| Interface | I2C, SMBus | I2C bus, SMBus compatible |
| Supply Voltage Range | 2.3 V to 5.5 V | 2.3 V to 5.5 V |
| Mga Channels | 4 (1 upstream pair, 4 downstream SCx/SDx pairs) | — |
| On-State Resistance (Ron) Max | 30 ohm | — |
| Reset Input | Active-LOW RESET | Active-low RESET |
| Address Pins | 3 (A0, A1, A2) - up to 8 devices on one bus | 3 (A0, A1, A2) - up to 8 devices on one I2C bus |
| Level Translation | 1.8 V, 2.5 V, 3.3 V and 5 V buses | — |
| Power-Up Default | All switch channels deselected | — |
| Packhaging | 16-SOIC (0.154 in, 3.90 mm width) | SOIC-16 (D suffix, 16-SOP) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Packaging | Tube | Tape and Reel (R suffix) |
| Lead Free Status | Lead free | — |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Tindminan RoHS | Compliant | Compliant (per distributor listings) |
| Katayuan ng Lifecycle | End of Life (per NXP product page; continued supply via Rochester Electronics) | — |
| Number of Channels | — | 4 (1-of-4 bidirectional translating switches) |
| On-Resistance | — | 16 ohm (typical pass-gate, per distributor parametric data) |
| Power-Up State | — | All switch channels deselected |
| Control Register | — | Programmable via I2C bus |
| ESD Rating | — | [DATA_NEEDED: ESD protection rating] |
| Propagation Delay | — | [DATA_NEEDED: propagation delay] |
| Kuru-kuryente ng Pagbibigay | — | [DATA_NEEDED: supply current] |