PCA9534DBR vs PCA9534DW 比較
詳細な並列比較: PCA9534DBR メーカー: Texas Instruments および PCA9534DW メーカー: Texas Instruments。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 | PCA9534DBR | PCA9534DW |
|---|---|---|
| ブランド | Texas Instruments | Texas Instruments |
| カテゴリ | Interface ICs | Interface ICs |
| ライフサイクル状態 | 有効 | 有効 |
| Device Type | 8-bit I2C/SMBus I/O expander | 8-bit I2C/SMBus I/O expander |
| Number of GPIO Ports | 8 ports | — |
| Supply Voltage Range | 2.3 V to 5.5 V | 2.3 V to 5.5 V |
| I2C Bus Frequency | 400 kHz | — |
| Bus Interface | I2C/SMBus | — |
| Technology | CMOS | CMOS |
| 動作温度 | -40 °C to 85 °C | -40 C to +85 C |
| パッケージ | 16-pin SSOP, 7.50 mm body | 16-SOIC |
| 実装タイプ | Surface mount | Surface Mount |
| Address Configuration Pins | 3 pins: A0, A1, and A2 | — |
| Maximum Devices per Bus | 8 devices | — |
| Interrupt Output | Available | Yes |
| Configuration Registers | Available | Yes |
| Internal I/O Pull-Up Resistors | Not fitted | — |
| PCF8574 Hardware Compatibility | Pin-to-pin and I2C address compatible; software changes required | — |
| RoHS ステータス | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Halogen-Free Status | [DATA_NEEDED: halogen-free status] | — |
| Number of I/O Ports | — | 8 |
| I2C/SMBus Maximum Frequency | — | 400 kHz |
| インターフェース | — | I2C/SMBus |
| 出力タイプ | — | Push-pull |
| Power-On Reset | — | Yes |
| ピン数 | — | 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] |