PCA9500D vs PCA9500PW 比較
詳細な並列比較: PCA9500D メーカー: NXP Semiconductors および PCA9500PW メーカー: NXP Semiconductors。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
仕様比較
| パラメータ | PCA9500D | PCA9500PW |
|---|---|---|
| ブランド | NXP Semiconductors | NXP Semiconductors |
| カテゴリ | Interface ICs | Interface ICs |
| ライフサイクル状態 | 有効 | 有効 |
| Product Type | 8-bit I2C and SMBus I/O port expander with EEPROM | 8-bit I2C-bus and SMBus I/O port expander with EEPROM |
| Number of I/O Pins | 8 | 8 pins |
| I/O Configuration | Independently assignable as input or output | — |
| I/O Electrical Type | Quasi-bidirectional | — |
| Serial Interface | I2C and SMBus | — |
| Maximum Stated Bus Frequency | 400 kHz | — |
| Integrated Storage | 2 kbit EEPROM | — |
| Address Inputs | 3 | — |
| Address Input Pull-Ups | Internal | — |
| Maximum Devices per Common Two-Wire Bus | 8 devices | — |
| GPIO I2C Address Compatibility | PCF8574 | — |
| EEPROM I2C Address Compatibility | PCF8582C-2 | — |
| Hot Insertion Support | Yes | — |
| パッケージ | 16-pin SOIC | 16-pin TSSOP |
| 実装タイプ | Surface mount | Surface mount |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | 2.5 V to 3.6 V |
| 動作温度範囲 | [DATA_NEEDED: operating temperature range] | -40 °C to +85 °C |
| RoHS ステータス | [DATA_NEEDED: RoHS status] | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| I/O Direction Control | — | Independent input or output configuration per pin |
| I/O Port Type | — | Quasi-bidirectional |
| Integrated EEPROM Capacity | — | 2 kbit |
| Bus Interface | — | I2C-bus and SMBus |
| Maximum Bus Frequency | — | 400 kHz |
| Hardware Address Inputs | — | 3 address pins |
| Maximum Devices on One Bus | — | 8 devices |
| GPIO and EEPROM Addressing | — | Two separate devices visible to the bus master |
| Reference Interface | — | PCF8574-compatible configuration method |
| RoHS Compliance | — | [DATA_NEEDED: verified RoHS status] |
| REACH Compliance | — | [DATA_NEEDED: verified REACH status] |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |