PCA9535CD vs PCA9555PW Vergleich
Detaillierter Direktvergleich von PCA9535CD von NXP Semiconductors und PCA9555PW von NXP Semiconductors. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | PCA9535CD | PCA9555PW |
|---|---|---|
| Marke | NXP Semiconductors | NXP Semiconductors |
| Kategorie | Interface ICs | Interface ICs |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Number of I/O Ports | 16 ports | — |
| Number of GPIO Pins | 16 pins | — |
| Schnittstellentyp | I2C-bus and SMBus | — |
| Maximum I2C Clock Frequency | 400 kHz | — |
| Betriebsversorgungsspannung | 2.3 V to 5.5 V | — |
| Device Type | CMOS I/O expander | 16-bit I2C-bus/SMBus GPIO expander |
| Port Configuration | 16 configurable input or output pins | — |
| Interrupt Output | 1 active-low open-drain interrupt output | — |
| Internal I/O Pull-Up Resistors | Not fitted | — |
| Gehäuse | 24-pin SOIC, 7.50 mm body width | 24-pin TSSOP |
| Montageart | Surface mount | Surface mount |
| Packaging | Tape and reel | — |
| I2C Address Compatibility with PCF8575 | Compatible; software changes required | — |
| Pin Compatibility with PCF8575 | Pin-to-pin compatible | — |
| Relationship to PCA9555 | Identical except for removal of internal I/O pull-up resistors | — |
| Application Reference | NXP Application Note AN469 | — |
| Betriebstemperaturbereich | [DATA_NEEDED: operating temperature range] | — |
| Maximum Input Voltage | [DATA_NEEDED: maximum input voltage] | — |
| Ruhestrom | [DATA_NEEDED: quiescent current] | — |
| Output Current per Pin | [DATA_NEEDED: output current per pin] | — |
| RoHS-Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | [DATA_NEEDED: AEC-Q100 qualification] |
| Number of GPIO Ports | — | 16 ports |
| Supply Voltage Range | — | 2.3 V to 5.5 V |
| I2C/SMBus Frequency | — | 400 kHz |
| Interrupt Support | — | Yes |
| Default GPIO Pull-Up Resistors | — | Yes |
| I/O Direction | — | Configurable input or output per port bit |
| Device Interface | — | I2C-bus/SMBus |
| Logic Family | — | CMOS |
| Pin-Anzahl | — | 24 pins |
| Betriebstemperatur | — | [DATA_NEEDED: operating temperature range] |
| Output Drive Current | — | [DATA_NEEDED: output drive current] |
| Input Leakage Current | — | [DATA_NEEDED: input leakage current] |
| I2C Address Options | — | [DATA_NEEDED: I2C address options] |
| Power Consumption | — | [DATA_NEEDED: power consumption] |