SN65MLVD048
- Low-voltage differential 30Ω to 55Ω line receivers for signaling rates(1) up to 250Mbps; Clock Frequencies up to 125MHz
- Type-1 receiver incorporates 25mV of input threshold hysteresis
- Type-2 receiver provides 100mV offset threshold to detect open-circuit and idle-bus conditions
- Wide receiver input common-mode voltage range, –1V to 3.4V, allows 2V of ground noise
- Meets or exceeds the M-LVDS standard TIA/EIA-899 for multipoint topology
- High input impedance when Vcc ≤ 1.5V
- Enhanced ESD Protection: 7kV HBM on all pins
- 48-Pin 7 X 7 QFN (RGZ)
(1)The signaling rate of a line is the number of voltage transitions that are made per second, expressed in the units bps (bits per second).
The SN65MLVD048 is a quad-channel M-LVDS receiver. This device is designed in full compliance with the TIA/EIA-899 (M-LVDS) standard, which is optimized to operate at signaling rates up to 250Mbps. Each receiver channel is controlled by a receive enable ( RE). When RE = low, the corresponding channel is enabled; when RE = high, the corresponding channel is disabled.
The M-LVDS standard defines two types of receivers, designated as Type-1 and Type-2. Type-1 receivers have thresholds centered about zero with 25mV of hysteresis to prevent output oscillations with loss of input; Type-2 receivers implement a failsafe by using an offset threshold. Receiver outputs are slew rate controlled to reduce EMI and crosstalk effects associated with large current surges.
The devices are characterized for operation from –40°C to 85°C.
技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | SN65MLVD048 Quad Channel M-LVDS Receivers datasheet (Rev. A) | PDF | HTML | 2024/3/5 | ||
| 應用說明 | An Introduction to M-LVDS and Clock and Data Distribution Applications (Rev. C) | PDF | HTML | 2023/6/22 | |||
| Application brief | How Far, How Fast Can You Operate MLVDS? | 2018/8/6 | ||||
| 應用說明 | SPI-Based Data Acquisition/Monitor Using the TLC2551 Serial ADC (Rev. A) | 2001/11/20 |
設計與開發
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| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| VQFN (RGZ) | 48 | Ultra Librarian |