DS90UH949TRGCTQ1 vs DS90UB947TRGCRQ1 对比
详细并排对比 DS90UH949TRGCTQ1 出自 Texas Instruments 和 DS90UB947TRGCRQ1 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。
Texas Instruments
DS90UB947TRGCRQ1 - 1080p oLDI Dual FPD-Link III Serializer | TI
DS90UB947TRGCRQ1 ✓ 量产中规格对比
| 参数 | DS90UH949TRGCTQ1 | DS90UB947TRGCRQ1 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $5.95 | $7.35 |
| 功能 | HDMI to FPD-Link III Bridge Serializer | OpenLDI to FPD-Link III Dual Serializer |
| Data Rate (Forward Channel) | 5.95 Gbps (up to 2.975 Gbps per lane) | — |
| Number of Inputs | 3 digital video inputs | — |
| 输出数量 | 2 (differential FPD-Link III pair) | — |
| Maximum Resolution (FPD-Link III) | 1080p with deep color | — |
| Maximum Resolution (Backward-compatible) | WXGA / 720p, 24-bit color | — |
| HDCP Support | HDCP 1.4 repeater with integrated cipher | — |
| Color Depth | 24-bit; 18-bit/16-bit in backward mode | Up to 24-bit |
| Audio Support | I2S / S/PDIF / HBR pass-through | — |
| Control Channel | Bidirectional I2C-compatible, embedded clock | — |
| 封装 | 64-VQFN (RGC) 9 mm x 9 mm with exposed pad | VQFN-64 (RGC) 9x9 mm with exposed thermal pad |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40 C to +105 C | -40C to +105C |
| Automotive Qualification | AEC-Q100 Grade 2 | — |
| 电源电压 | 1.8 V and 3.3 V (typical) | — |
| Power-Down Current | [DATA_NEEDED: power-down quiescent current] | — |
| RoHS 状态 | Compliant | Compliant |
| Forward Channel Data Rate | — | Up to 3.36 Gbps |
| Back-Channel Data Rate | — | 40 kbps to 1 Mbps |
| Maximum Resolution | — | 1080p / WUXGA 1920x1200 (non-reduced blanking) |
| Inputs | — | 8 (parallel RGB/YCbCr + control + audio) |
| Outputs | — | 2 (FPD-Link III differential pair, AC-coupled) |
| Audio Interface | — | I2S, multi-channel |
| 引脚数量 | — | 64 |
| MSL 等级 | — | 3 |
| AEC-Q100 | — | Qualified (automotive grade) |