PCA9554ABS3,118 vs PCA9554D Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci PCA9554ABS3,118 disebabkan oleh NXP Semiconductors dan PCA9554D disebabkan oleh NXP Semiconductors. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
NXP Semiconductors
PCA9554ABS3,118 - 8-bit I2C/SMBus GPIO Expander w/ Interrupt | NXP
PCA9554ABS3,118 ✓ Aktif
Pengandingan Spesifikasi
| Parametr | PCA9554ABS3,118 | PCA9554D |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Interface ICs | Interface ICs |
| Status Lingkungan Hidup | Aktif | Akhir Hidup |
| Interface Bus | I2C, SMBus | — |
| Number of I/O | 8 | — |
| Clock Frequency (Max) | 400 kHz | — |
| Tegangan Pemberi Arus | 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) | — |
| Interrupt Output | /INT, open-drain | — |
| 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 Operasi | -40 C to +85 C | — |
| Kemasan | 16-HVQFN (3x3 mm) with exposed pad | SO16, 16 pins |
| Jenis Pemasangan | Surface Mount | — |
| Status RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Aras MSL | [DATA_NEEDED: MSL rating] | — |
| Device Type | — | 8-bit I2C-bus/SMBus I/O expander with interrupt |
| Number of I/O Lines | — | 8 bits |
| Bus Interface | — | I2C and SMBus |
| I2C Maximum Frequency | — | 400 kHz |
| Device Technology | — | CMOS |
| Host Bus Connections | — | Serial I2C/SMBus interface for host communication |
| Parallel Port Connections | — | 8 configurable general-purpose I/O lines |
| Interrupt Function | — | Yes; interrupt output available |
| Weak Pull-Up Configuration | — | PCA9554 family feature indicated by the verified listing; individual pin behavior [DATA_NEEDED: weak pull-up implementation] |
| Configuration Registers | — | PCA9554 family includes configuration registers; register addresses [DATA_NEEDED: register map] |
| Gambaran Tegangan Masukan | — | [DATA_NEEDED: input voltage range] |
| Output Drive Capability | — | [DATA_NEEDED: output current and drive capability] |
| Gambaran Suhu Operasi | — | [DATA_NEEDED: operating temperature range] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| Status Lingkungan Hidup | — | End of Life, according to the NXP product information search result |