LM2502SQ/NOPB
ActiveMOBILE PIXEL LINK (MPL) DISPLAY INTERFACE SERIALIZER AND DESERIALIZER
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LM2502SQ/NOPB
ActiveMOBILE PIXEL LINK (MPL) DISPLAY INTERFACE SERIALIZER AND DESERIALIZER
Technical Specifications
Parameters and characteristics for this part
| Specification | LM2502SQ/NOPB |
|---|---|
| Data Rate | 307 Mbps |
| Function | Serializer/Deserializer |
| Input Type | LVCMOS |
| Mounting Type | Surface Mount |
| Number of Inputs | 7.333333333333333 |
| Number of Outputs | 0.13636363636363635 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -30 °C |
| Output Type | 1.81 mOhm |
| Package / Case | 40-WFQFN Exposed Pad |
| Supplier Device Package | 40-WQFN (5x5) |
| Voltage - Supply [Max] | 3.3 V |
| Voltage - Supply [Min] | 1.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 125 | $ 2.41 | |
| Tape & Reel (TR) | 1000 | $ 2.34 | ||
| 2000 | $ 2.29 | |||
| 3000 | $ 2.26 | |||
| Texas Instruments | SMALL T&R | 1 | $ 3.37 | |
| 100 | $ 2.95 | |||
| 250 | $ 2.07 | |||
| 1000 | $ 1.67 | |||
Description
General part information
LM2502 Series
The LM2502 device is a dual link display interface SERDES that adapts existing CPU / video busses to a low power current-mode serial MPL link. The chipset may also be used for a RGB565 application with glue logic. The interconnect is reduced from 22 signals to only 3 active signals with the LM2502 chipset easing flex interconnect design, size and cost.
The Master Serializer (SER) resides beside an application processor or baseband processor and translates a parallel bus from LVCMOS levels to serial MPL levels for transmission over a flex cable and PCB traces to the Slave Deserializer (DES) located near the display module.
Dual display support is provided for a primary and sub display through the use of two ChipSelect signals. A Mode pin selects either a i80 or m68 style interface.
Documents
Technical documentation and resources