数据搜索系统,热门电子元器件搜索 |
|
LM2507 数据表(PDF) 1 Page - National Semiconductor (TI) |
|
|
LM2507 数据表(HTML) 1 Page - National Semiconductor (TI) |
1 / 22 page LM2507 Low Power Mobile Pixel Link (MPL) Level 0, 16-bit CPU Display interface Serializer and Deserializer General Description The LM2507 device adapts i80 CPU style display interfaces to the Mobile Pixel Link (MPL) Level zero serial link. When using smart CPU type interfaces, two chip selects support a main and sub display. A mode pin configures the device as a Master (MST) or Slave (SLV) so the same chip can be used on both sides of the interface. The interconnect is reduced from 21 signals to only 3 active signals with the LM2507 chipset easing flex interconnect design, size constraints and cost. The LM2507 in MST mode resides beside an application, graphics or baseband processor and translates a parallel bus from LVCMOS levels to serial Mobile Pixel Link levels for transmission over a flex cable (or coax) and PCB traces to the SLV located near the display module(s). When the Power_Down (PD*) input is asserted on the Mas- ter, the MDn and MC line drivers are powered down to save current. The Slave is controlled by a separate Power_Down input. The LM2507 implements the physical layer of the MPL Level 0 Standard (MPL-0) and a 150 µA I B current (Class 0). Features n CPU Display Interface support up to 800 x 300 1⁄2SVGA formats n Dual displays supported – CS1* & CS2* n MPL-Level 0 Physical Layer using two data and one clock signal n Low Power Consumption n Pinout mirroring enables straight through layout with minimal vias n Level translation between host and display n Link power down mode reduces quiescent power under < 10 µA n 1.74V to 2.0V core / analog supply voltage range n 1.74V to 3.0V I/O supply voltage range System Benefits n Small Interface n Low Power n Low EMI n Intrinsic Level Translation Typical Application Diagram - CPU Mode 20186001 August 2006 © 2006 National Semiconductor Corporation DS201860 www.national.com |
类似零件编号 - LM2507 |
|
类似说明 - LM2507 |
|
|
链接网址 |
隐私政策 |
ALLDATASHEETCN.COM |
ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |