PCA9554DBR vs PCA9534DBR तुलना
विस्तृत दोनों ओर की तुलना PCA9554DBR द्वारा Texas Instruments और PCA9534DBR 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。
विशेषता तुलना
| पैरामीटर | PCA9554DBR | PCA9534DBR |
|---|---|---|
| ब्रांड | Texas Instruments | Texas Instruments |
| श्रेणी | Interface ICs | Interface ICs |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| स्टॉक स्थिति | In Stock | — |
| यूनिट मूल्य (USD) | $1.55 | — |
| फ़ंक्शन | 8-bit I2C/SMBus I/O expander with interrupt | — |
| Number of I/O Lines | 8 | — |
| Operating Voltage Range | 2.3 V to 5.5 V | — |
| इंटरफ़ेस | I2C/SMBus | — |
| Maximum Bus Frequency | 400 kHz | — |
| Configuration Registers | Present | Available |
| Interrupt Output | Present | Available |
| Weak Pull-Ups | Present | — |
| पैकेज | 16-pin SSOP | 16-pin SSOP, 7.50 mm body |
| माउंटिंग प्रकार | Surface mount | Surface mount |
| Device Class | General-purpose remote I/O expander | — |
| आउटपुट कॉन्फ़िगरेशन | Individually configurable input/output ports | — |
| Bus Signals | SCL and SDA | — |
| Compliance Status | [DATA_NEEDED: RoHS status] | — |
| ऑपरेटिंग तापमान | [DATA_NEEDED: operating temperature range] | -40 °C to 85 °C |
| सप्लाई करंट | [DATA_NEEDED: typical and maximum supply current] | — |
| Output Drive Capability | [DATA_NEEDED: output current and output voltage characteristics] | — |
| Input Threshold | [DATA_NEEDED: input voltage thresholds] | — |
| Address | [DATA_NEEDED: I2C device address] | — |
| Pinout | [DATA_NEEDED: complete manufacturer pin names and electrical descriptions] | — |
| Device Type | — | 8-bit I2C/SMBus I/O expander |
| Number of GPIO Ports | — | 8 ports |
| Supply Voltage Range | — | 2.3 V to 5.5 V |
| I2C Bus Frequency | — | 400 kHz |
| Bus Interface | — | I2C/SMBus |
| Technology | — | CMOS |
| Address Configuration Pins | — | 3 pins: A0, A1, and A2 |
| Maximum Devices per Bus | — | 8 devices |
| Internal I/O Pull-Up Resistors | — | Not fitted |
| PCF8574 Hardware Compatibility | — | Pin-to-pin and I2C address compatible; software changes required |
| RoHS स्थिति | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |
| Halogen-Free Status | — | [DATA_NEEDED: halogen-free status] |