PCA9534DBR vs PCA9536DR 比較
詳細並排比較 PCA9534DBR 由 Texas Instruments 與 PCA9536DR 由 Texas Instruments. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Texas Instruments
PCA9536DR - 4-Bit I2C GPIO Expander | Texas Instruments (Tape & Reel)
PCA9536DR ✓ 啟用中規格比較
| 參數 | PCA9534DBR | PCA9536DR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | Interface ICs | Interface ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Device Type | 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 | 400 kHz |
| Bus Interface | I2C/SMBus | — |
| Technology | CMOS | — |
| 工作溫度 | -40 °C to 85 °C | — |
| 封裝 | 16-pin SSOP, 7.50 mm body | 8-SOIC |
| 安裝類型 | Surface mount | — |
| Address Configuration Pins | 3 pins: A0, A1, and A2 | — |
| Maximum Devices per Bus | 8 devices | — |
| Interrupt Output | Available | — |
| Configuration Registers | Available | Present |
| Internal I/O Pull-Up Resistors | Not fitted | — |
| PCF8574 Hardware Compatibility | Pin-to-pin and I2C address compatible; software changes required | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH compliance] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Halogen-Free Status | [DATA_NEEDED: halogen-free status] | — |
| Product Type | — | 4-bit I2C/SMBus GPIO expander |
| Number of GPIO Lines | — | 4 |
| 介面 | — | I2C/SMBus |
| CMOS Device Type | — | 8-pin CMOS device |
| Input/Output Capability | — | General-purpose parallel input/output |
| NXP Package | — | 8-SO |
| Operating Logic Levels | — | [DATA_NEEDED: logic-level details] |
| I2C Address Options | — | [DATA_NEEDED: address-selection details] |
| Input Hysteresis | — | [DATA_NEEDED: input hysteresis] |
| Output Drive Current | — | [DATA_NEEDED: output drive current] |
| Input Leakage Current | — | [DATA_NEEDED: input leakage current] |
| Output Low-Level Voltage | — | [DATA_NEEDED: output low-level voltage] |
| Output High-Level Voltage | — | [DATA_NEEDED: output high-level voltage] |
| Power-On Reset | — | [DATA_NEEDED: power-on reset behavior] |
| Maximum Supply Voltage | — | [DATA_NEEDED: absolute maximum rating] |
| 工作溫度範圍 | — | [DATA_NEEDED: operating temperature range] |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 status] |
| Manufacturer | — | Texas Instruments |