Texas Instruments SN65LVPE512, User Manual

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PCB Construction
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4.3 EVM PCB Fabrication
The EVM board is a 4-layer board constructed of FR4-PolyClad 370 material. The board consists of a
signal layer on top, a ground layer, a power layer, and another signal layer on the bottom. The impedance
of the differential traces is 100
Ω . Other traces have an impedance of 50 Ω .
NOTE: In order to achieve the desired impedance, it is recommended that you consult your board
manufacturer for their process and design requirements.
5 EVM Bill of Materials
Table 3 lists the SN65LVPE512 EVM BOM.
Table 3. SN65LVPE512 EVM Bill of Materials
QTY Reference Value Digi-Key P/N PCB Footprint Manufacturer P/N
4 C1, C2, C6, C8 0.1 µF 490-3167-2-ND cc0201 GRM033R60J104KE19D
4 C15, C16, C22, 1.0 µF 490-1320-2-ND cc0402 GRM155R60J105KE19D
C23
4 C17, C24, C27, 0.1 µF 587-1227-2-ND cc0402 LMK105BJ104KV-F
C29
2 C18,C25 0.01 µF 399-1011-2-ND cc0402 C0402C100J5GACTU
1 C28 10 µF 587-3383-2-ND cc0603 JMK107ABJ106MAHT
1 JMP1 Header 2x1 10046483-202HLF-ND berg2 10046483-202HLF
6 R2 ,R3, R6, R7, 4.98 K 311-4.99KHRCT-ND r0603 RC0603FR-074K99L
R10, R11
2 R14, R27 4.98 K DNI 311-4.99KHRCT-ND r0603 RC0603FR-074K99L
4 R23, R24, R25, 0 K 311-0.0GRCT-ND r0603 RC0603JR-070RL
R26
6 SW1–SW6 Switch CJS-1201 563-1023-1-ND CJS-1200B CJS-1201TA
3 SW7, SW9, SW10 Switch CJS-1200 563-1022-1-ND CJS-1200B CJS-1200TB
1 U1 USB3_STANDARD_ 732-3157-ND usb3_plug_wurth_elektronik 6.11
TYPE_A_PLUG
1 U3 LVPE512 SN65LVPE512RMQR-ND 24QFN04_0_50 SN65LVPE512RMQR
1 U4 REG104A-33 REG104GA-3.3-ND DCQ_R-PDSO-G6 REG104GA-3.3
1 U5 USB3_STANDARD_ 732-3148-1-ND usb3_recpt_wurth_elektronik 6.11
TYPE_A_RECEPTACLE
8 SN65LVPE512 EVM SLLU213 – February 2015
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