PCA9544AD vs PCA9544ARGYR तुलना
विस्तृत दोनों ओर की तुलना PCA9544AD द्वारा NXP Semiconductors और PCA9544ARGYR 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。
NXP Semiconductors
PCA9544AD - 4-Channel I2C Multiplexer with Interrupt | NXP
PCA9544AD ✗ जीवन की समाप्ति
विशेषता तुलना
| पैरामीटर | PCA9544AD | PCA9544ARGYR |
|---|---|---|
| ब्रांड | NXP Semiconductors | Texas Instruments |
| श्रेणी | Interface ICs | Logic ICs |
| लाइफसाइकिल स्थिति | उत्पादन बंद | सक्रिय |
| 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 | — |
| Maximum Power Dissipation | 400 mW for the documented PCA9544APW,112 comparison variant | 400 mW |
| पैकेज | 20-SO | VQFN-20 (RGY), 3.5 mm x 4.5 mm |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| 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] | — |
| RoHS स्थिति | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| 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 |
| Power-On Reset | — | Yes, all channels deselected at power-up |
| सप्लाई करंट | — | [DATA_NEEDED: Supply Current] |
| Serial Interface Speed | — | [DATA_NEEDED: Serial Interface Speed] |
| MSL स्तर | — | [DATA_NEEDED: MSL Level] |