PCA9557D vs P82B96P Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci PCA9557D disebabkan oleh Texas Instruments dan P82B96P disebabkan oleh Texas Instruments. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Texas Instruments
PCA9557D - 8-Bit I2C/SMBus I/O Expander with Reset | TI (Tape & Reel)
PCA9557D ✗ Akhir Hayat
Pengandingan Spesifikasi
| Parametr | PCA9557D | P82B96P |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Interface ICs | Interface ICs |
| Status Lingkungan Hidup | Akhir Hidup | Aktif |
| Number of I/O Bits | 8 | — |
| Antaramuka | I2C, SMBus | — |
| Bus Frequency (Max) | 400 kHz | — |
| Supply Voltage (VCC) | 2.3 V to 5.5 V | — |
| Suhu Operasi | -40 C to +85 C | — |
| Standby Current (Max) | 1 uA | — |
| Output Drive Current per Bit | [DATA_NEEDED: per-bit source/sink mA rating] | — |
| I/O Voltage Tolerance | 5.5 V tolerant | — |
| Reset Input | Active-low hardware RESET + software reset (general call) | — |
| Interrupt Output (INT) | Yes, open-drain | — |
| Slave Address Pins | A0, A1, A2 (3 pins, 8 addresses within family) | — |
| Kemasan | 16-SOIC (DR, 7.5 mil pitch) | 8-pin PDIP |
| Jenis Pemasangan | Surface Mount | Through-hole |
| Aras MSL | 1 (unlimited floor life) | — |
| Status RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Lead-Free | Yes | — |
| Configuration Registers | Input/output direction registers, polarity inversion | — |
| Product Type | — | 2-bit bidirectional I2C/SMBus buffer and cable extender |
| Number of Channels | — | 2 channels |
| Operating Supply Voltage Range | — | 2 V to 15 V |
| Maximum Stated Operating Frequency | — | 400 kHz |
| Bus Compatibility | — | I2C and SMBus |
| Data Direction | — | Bidirectional |
| Interface Architecture | — | Non-latching bidirectional bus interface |
| Direction Control Input | — | None |
| Supported Logic Levels | — | 2 V to 15 V |
| Sx/Sy Same-Node Connection | — | Not supported |
| Gambaran Suhu Operasi | — | [DATA_NEEDED: operating temperature range] |
| Arus Dalam Tentera | — | [DATA_NEEDED: quiescent current] |
| Maximum Bus Capacitance | — | [DATA_NEEDED: maximum bus capacitance] |
| Propagation Delay | — | [DATA_NEEDED: propagation delay] |
| Input Logic High Voltage | — | [DATA_NEEDED: input logic-high voltage] |
| Input Logic Low Voltage | — | [DATA_NEEDED: input logic-low voltage] |
| Output Low-Level Voltage | — | [DATA_NEEDED: output low-level voltage] |
| Arus Pemberi Arus | — | [DATA_NEEDED: supply current] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |