PCA9555PW vs PCA9535PW Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng PCA9555PW sa pamamagitan ng NXP Semiconductors at PCA9535PW sa pamamagitan ng NXP Semiconductors. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Pagsanggunian na paghahambing
| Parametro | PCA9555PW | PCA9535PW |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Kategorya | Interface ICs | Interface ICs |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Device Type | 16-bit I2C-bus/SMBus GPIO expander | 16-bit I2C/SMBus GPIO expander with interrupt output |
| Number of GPIO Ports | 16 ports | — |
| Packhaging | 24-pin TSSOP | 24-TSSOP |
| 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 | — |
| Uri ng Pagpapasok | Surface mount | Surface mount |
| Bilang ng Pin | 24 pins | — |
| Temperature na Operasyon | [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] | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH compliance] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | [DATA_NEEDED: AEC-Q100 qualification] |
| Number of I/O Ports | — | 16 ports |
| Uri ng Interface | — | I2C and SMBus |
| I2C Maximum Clock Frequency | — | 400 kHz |
| Operating Supply Voltage Range | — | 2.3 V to 5.5 V |
| Package Width | — | 4.40 mm |
| Package Length | — | 0.173 in |
| Standby Current | — | 1 uA maximum |
| Interrupt Output | — | Yes |
| Configuration Registers | — | Yes |
| Internal I/O Pull-Up Resistors | — | Not fitted |
| PCF8575 Compatibility | — | Pin-to-pin and I2C-address compatible with software changes required |
| Related Device Relationship | — | Functionally equivalent to PCA9555 except internal I/O pull-up resistors are removed |
| Device Class | — | CMOS I/O port expander |
| Operating Status | — | Production |
| Hanay ng Temperature na Operasyon | — | [DATA_NEEDED: operating temperature range] |