PCA9534PWR vs PCA9534DW Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng PCA9534PWR sa pamamagitan ng NXP Semiconductors at PCA9534DW sa pamamagitan ng Texas Instruments. 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.
NXP Semiconductors
PCA9534PWR - 8-Bit I2C I/O Expander | NXP Semiconductors (Tape & Reel)
PCA9534PWR ✓ Nakahanda
Pagsanggunian na paghahambing
| Parametro | PCA9534PWR | PCA9534DW |
|---|---|---|
| Brand | NXP Semiconductors | Texas Instruments |
| Kategorya | Interface ICs | Interface ICs |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Device Type | 8-bit CMOS I2C-bus and SMBus low-power I/O port expander | 8-bit I2C/SMBus I/O expander |
| Number of GPIO Pins | 8 | — |
| Supply Voltage Range | 2.3 V to 5.5 V | 2.3 V to 5.5 V |
| I2C Bus Frequency | 400 kHz | — |
| Interface | I2C-bus and SMBus | I2C/SMBus |
| Interrupt Output | Yes | Yes |
| Configuration Registers | Yes | Yes |
| Address Configuration Pins | A0, A1, and A2 | — |
| Maximum Devices Sharing Bus | 8 devices per manufacturer data | — |
| Internal I/O Pull-up Resistors | Removed | — |
| Packhaging | 16-pin TSSOP | 16-SOIC |
| Bilang ng Pin | 16 pins | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| PCF8574 Compatibility | Pin-to-pin and I2C address compatible; software changes required | — |
| Manufacturer | NXP Semiconductors | — |
| Katayuan ng Lifecycle | Active | — |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | -40 C to +85 C |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| Number of I/O Ports | — | 8 |
| I2C/SMBus Maximum Frequency | — | 400 kHz |
| Type ng Output | — | Push-pull |
| Power-On Reset | — | Yes |
| Technology | — | CMOS |
| Bilang ng Pins | — | 16 |
| Low-Power Operation | — | Low-power I/O expander |
| I/O Configuration | — | Input, output, or high-impedance modes |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |