PCA9554ADB vs PCA9554ABS3,118 Perbandingan
Perbandingan bersamaan detil PCA9554ADB dari NXP Semiconductors dan PCA9554ABS3,118 dari NXP Semiconductors. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
NXP Semiconductors
PCA9554ADB - 8-Bit I2C GPIO Expander | NXP Semiconductors
PCA9554ADB ✗ Akhir HidupNXP Semiconductors
PCA9554ABS3,118 - 8-bit I2C/SMBus GPIO Expander w/ Interrupt | NXP
PCA9554ABS3,118 ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | PCA9554ADB | PCA9554ABS3,118 |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Interface ICs | Interface ICs |
| Status Lingkungan Hidup | Akhir Hidup | Aktif |
| Product Type | 8-bit I2C/SMBus I/O expander | — |
| Number of I/O Ports | 8 ports | — |
| Supply Voltage Range | 2.3 V to 5.5 V | — |
| I2C Bus Frequency | 400 kHz maximum | — |
| Antarmuka | I2C and SMBus | — |
| Interrupt Output | Yes | /INT, open-drain |
| Configuration Register | Yes | — |
| Polarity Inversion Register | Yes | — |
| Input Port Register | Yes | — |
| Output Port Register | Yes | — |
| Address Selection Pins | 3 pins: A0, A1, and A2 | — |
| Maximum Devices per Shared Bus | 8 devices | — |
| Paket | 16-pin SSOP | 16-HVQFN (3x3 mm) with exposed pad |
| Tipe Mounting | Surface mount | Surface Mount |
| Rentang Suhu Kerja | -40 °C to +85 °C | — |
| Weak Pull-Up Feature | Yes | — |
| Status Lingkungan Hidup | End of life | — |
| Status RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Interface Bus | — | I2C, SMBus |
| Number of I/O | — | 8 |
| Clock Frequency (Max) | — | 400 kHz |
| Tegangan Pemuat | — | 2.3 V to 5.5 V |
| I/O Voltage Tolerance | — | 5.5 V |
| I2C Address Selection | — | 3 hardware address pins (up to 8 devices) |
| Default I2C Address (PCA9554A) | — | 0x38 (3-bit addr 000 = 0x38) |
| I/O Direction Configurability | — | Per-bit input or output |
| Internal Pull-ups | — | Configurable weak pull-ups per pin |
| Power-On Reset | — | Yes (all ports initialized as inputs) |
| Suhu Kerja | — | -40 C to +85 C |
| Level MSL | — | [DATA_NEEDED: MSL rating] |