DAC8742HPBS vs DAC8742HPBSR 对比
详细并排对比 DAC8742HPBS 出自 Texas Instruments 和 DAC8742HPBSR 出自 Texas Instruments。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | DAC8742HPBS | DAC8742HPBSR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Interface ICs | Industrial Interfaces |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $7.91 | $9.30 |
| Product Type | HART modem interface | HART, FOUNDATION Fieldbus, and PROFIBUS PA-compatible modem |
| Supported Standards | HART, FOUNDATION Fieldbus, PROFIBUS PA | — |
| Host Interface | UART/SPI | UART and SPI |
| Package Type | 32-TQFP (5x5) | — |
| Package Pin Count | 32 pins | — |
| Package Body Size | 5 x 5 mm | — |
| Manufacturer | Texas Instruments | Texas Instruments |
| Product Family | DAC874xH | — |
| Signal Type | HART modem signal | — |
| 安装类型 | Surface mount | Surface mount |
| Application Category | Industrial fieldbus communication | — |
| Distributor Availability | Buy now, ships today | — |
| Reference Unit Price | $7.9092 | — |
| Reference Inventory | 6,016 pieces | — |
| Reference Lead Time | To be confirmed | — |
| Estimated Delivery Time | Oct 18 - Oct 23 | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| Interface Logic Levels | [DATA_NEEDED: UART and SPI logic levels] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH compliance status] | — |
| HART Operating Mode | — | Half-duplex master or slave |
| Protocol Support | — | HART, FOUNDATION Fieldbus, PROFIBUS PA |
| 封装 | — | 32-pin TQFP (5 mm × 5 mm) |
| Integrated Modem Circuitry | — | Required HART physical-layer circuitry integrated |
| External Filtering Components | — | Minimal external components |
| Power Classification | — | Low-power modem |
| Target Market | — | Industrial process control and industrial automation |
| Operating Voltage Range | — | [DATA_NEEDED: operating voltage range] |
| 电源电流 | — | [DATA_NEEDED: supply current] |
| 引脚数量 | — | 32 pins |