Key facts
- Model
- DS90CF581
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-07-04
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National Semiconductor DS90CF581/DS90CF582 LVDS 24-Bit Color FPD Link Datasheet
The document describes a chipset designed to solve EMI and cable size problems associated with wide, high-speed TTL interfaces. The DS90CF581 transmitter converts 28 bits of CMOS/TTL input data into four LVDS data streams plus a phase-locked transmit clock. Conversely, the DS90CF582 receiver converts these LVDS data streams back into 28 bits of CMOS/TTL data.
At a clock frequency of 40 MHz, the system transmits 24 bits of RGB data and 4 bits of LCD timing/control data at a rate of 280 Mbps per channel. The chipset operates with a low power CMOS design and requires no external components for its PLL.
National Semiconductor DS90CF581 specifications
| Bandwidth | Up to 140 Megabyte/sec |
|---|---|
| LVDS Swing | 345 mV |
| Supply Voltage (Vcc) | 4.5 to 5.5 V |
| Operating Temperature Range | -10°C to +70°C |
Source: National Semiconductor DS90CF581/DS90CF582 LVDS 24-Bit Color FPD Link Datasheet
All National Semiconductor DS90CF581 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum supply voltage for this device?
The recommended operating supply voltage ranges from a minimum of 4.5 V to a maximum of 5.5 V.
From: National Semiconductor DS90CF581/DS90CF582 LVDS 24-Bit Color FPD Link Datasheet
What is the maximum recommended operating temperature?
The device can operate in an ambient air temperature range up to a maximum of +70 °C.
From: National Semiconductor DS90CF581/DS90CF582 LVDS 24-Bit Color FPD Link Datasheet
What is the maximum transmit clock frequency?
The maximum transmit clock frequency is 40 MHz.
Does the PLL require external components?
No, the PLL requires no external components.