PCA9518DW vs PCA9545ADGVRG4 तुलना
विस्तृत दोनों ओर की तुलना PCA9518DW द्वारा Texas Instruments और PCA9545ADGVRG4 द्वारा Texas Instruments. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
Texas Instruments
PCA9545ADGVRG4 - 4-Ch I2C/SMBus Mux, 20-TVSOP | Texas Instruments
PCA9545ADGVRG4 ✓ सक्रियविशेषता तुलना
| पैरामीटर | PCA9518DW | PCA9545ADGVRG4 |
|---|---|---|
| ब्रांड | Texas Instruments | Texas Instruments |
| श्रेणी | Interface ICs | Logic ICs |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Device Type | Expandable five-channel bidirectional I2C/SMBus buffer hub | — |
| Number of Downstream Channels | 5 channels | — |
| Supply Voltage Range | 3 V to 3.6 V | [DATA_NEEDED: full supply voltage range] |
| 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 | — |
| पैकेज | 20-SOIC (0.295 inch, 7.50 mm width) | 20-TFSOP / TVSOP (0.173 in, 4.40 mm width, 0.4 mm pitch) |
| माउंटिंग प्रकार | Surface mount | Surface Mount |
| श्रेणी | Interface ICs - I/O expanders | — |
| पिन की संख्या | 20 pins | — |
| ऑपरेटिंग तापमान रेंज | [DATA_NEEDED: operating temperature range] | — |
| Propagation Delay | [DATA_NEEDED: propagation delay] | — |
| क्वाइसेंट करंट | [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] | — |
| RoHS स्थिति | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance status] |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| फ़ंक्शन | — | 4-Channel I2C and SMBus Multiplexer / Switch |
| Number of Channels | — | 4 |
| इंटरफ़ेस | — | 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 |
| Package Shape | — | Rectangular |
| Datasheet Pages | — | 37 |
| ऑपरेटिंग तापमान | — | [DATA_NEEDED: operating temperature range] |