PCA9545ADGVRG4 vs PCA9518DW Perbandingan
Perbandingan bersamaan detil PCA9545ADGVRG4 dari Texas Instruments dan PCA9518DW dari Texas Instruments. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Texas Instruments
PCA9545ADGVRG4 - 4-Ch I2C/SMBus Mux, 20-TVSOP | Texas Instruments
PCA9545ADGVRG4 ✓ Aktif
Perbandingan Spesifikasi
| Parameter Umum | PCA9545ADGVRG4 | PCA9518DW |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Logic ICs | Interface ICs |
| Status Lingkungan Hidup | Aktif | Aktif |
| Fungsi | 4-Channel I2C and SMBus Multiplexer / Switch | — |
| Number of Channels | 4 | — |
| Antarmuka | I2C, SMBus | — |
| Nominal Supply Voltage | 2.5 V | — |
| I/O Tolerance | 5.5 V tolerant (all I/O pins) | — |
| Pass-Gate Voltage | 2.5 V nominal | — |
| Address Pins | A0, A1 (programmable slave address) | — |
| Reset Input | /RESET (hardware reset) | — |
| Interrupt Inputs | 4 (/INT0 to /INT3, open-drain) | — |
| Terminations | 20 | — |
| Paket | 20-TFSOP / TVSOP (0.173 in, 4.40 mm width, 0.4 mm pitch) | 20-SOIC (0.295 inch, 7.50 mm width) |
| Tipe Mounting | Surface Mount | Surface mount |
| Package Shape | Rectangular | — |
| Datasheet Pages | 37 | — |
| Suhu Kerja | [DATA_NEEDED: operating temperature range] | — |
| Supply Voltage Range | [DATA_NEEDED: full supply voltage range] | 3 V to 3.6 V |
| Status RoHS | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status] |
| Device Type | — | Expandable five-channel bidirectional I2C/SMBus buffer hub |
| Number of Downstream Channels | — | 5 channels |
| Maximum I2C Bus Frequency | — | 400 kHz |
| Protocol Support | — | I2C and SMBus |
| Signal Direction | — | Bidirectional |
| Maximum Bus Capacitance per Group | — | 400 pF |
| Bus Segmentation | — | Buffered SDA and SCL groups separated from the upstream bus |
| Kategori | — | Interface ICs - I/O expanders |
| Jumlah Pin | — | 20 pins |
| Rentang Suhu Kerja | — | [DATA_NEEDED: operating temperature range] |
| Propagation Delay | — | [DATA_NEEDED: propagation delay] |
| Arus Memerintah | — | [DATA_NEEDED: quiescent current] |
| Input High Voltage | — | [DATA_NEEDED: input high-voltage threshold] |
| Input Low Voltage | — | [DATA_NEEDED: input low-voltage threshold] |
| Output High Voltage | — | [DATA_NEEDED: output high voltage] |
| Output Low Voltage | — | [DATA_NEEDED: output low voltage] |
| I2C Address | — | [DATA_NEEDED: I2C address] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |