PCA9544ARGYR vs PCA9544AD तुलना
विस्तृत दोनों ओर की तुलना PCA9544ARGYR द्वारा Texas Instruments और PCA9544AD द्वारा NXP Semiconductors. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
NXP Semiconductors
PCA9544AD - 4-Channel I2C Multiplexer with Interrupt | NXP
PCA9544AD ✗ जीवन की समाप्तिविशेषता तुलना
| पैरामीटर | PCA9544ARGYR | PCA9544AD |
|---|---|---|
| ब्रांड | Texas Instruments | NXP Semiconductors |
| श्रेणी | Logic ICs | Interface ICs |
| लाइफसाइकिल स्थिति | सक्रिय | उत्पादन बंद |
| फ़ंक्शन | 4-channel I2C/SMBus multiplexer with interrupt logic | — |
| Number of Channels | 4 | — |
| Supply Voltage Range | 2.3 V to 5.5 V | — |
| Bus Type | I2C and SMBus compatible | — |
| Voltage Translation | Yes, bidirectional translating switches | — |
| Interrupt Inputs | 4 (active-low) | — |
| Interrupt Output | 1 (active-low, open-drain) | — |
| Address Pins | 3 (A0, A1, A2), up to 8 devices per bus | — |
| ऑपरेटिंग तापमान | -40C to +85C | — |
| पैकेज | VQFN-20 (RGY), 3.5 mm x 4.5 mm | 20-SO |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| Maximum Power Dissipation | 400 mW | 400 mW for the documented PCA9544APW,112 comparison variant |
| Power-On Reset | Yes, all channels deselected at power-up | — |
| RoHS स्थिति | Compliant | [DATA_NEEDED: RoHS status] |
| सप्लाई करंट | [DATA_NEEDED: Supply Current] | — |
| Serial Interface Speed | [DATA_NEEDED: Serial Interface Speed] | — |
| MSL स्तर | [DATA_NEEDED: MSL Level] | — |
| Device Type | — | 4-channel I2C-bus multiplexer |
| Number of Downstream Channels | — | 4 channels |
| Upstream Bus Pairs | — | 1 SCL/SDA pair |
| Downstream Bus Pairs | — | 4 SCx/SDx pairs |
| Bus Interface | — | I2C-bus |
| Supported Protocol Family | — | I2C and SMBus-compatible |
| ऑपरेटिंग सप्लाई वोल्टेज | — | 2.3 V to 5.5 V |
| Signal Direction | — | Bidirectional |
| Channel Selection | — | One channel selected at a time by programmable control register |
| Interrupt Function | — | Yes, interrupt logic |
| लाइफसाइकिल स्थिति | — | No Longer Manufactured |
| ऑपरेटिंग तापमान रेंज | — | [DATA_NEEDED: operating temperature range] |
| Maximum Bus Clock Frequency | — | [DATA_NEEDED: maximum I2C bus clock frequency] |
| Input Pin Capacitance | — | [DATA_NEEDED: input capacitance per pin] |
| Static Current | — | [DATA_NEEDED: static supply current] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |