Computer Hardware User Manual

© Copyright 2006 National Semiconductor Corporation 13 www.national.com
5.4 Bill of Materials for LM95235 Evaluation Board
Item Qty Reference Part PCB Footprint
1 11 C1,C2,C3,C4,C5,C6, Capacitor, SMD, ceramic, 0.1uF sm/c_0805
C12,C15,C17,C20
2 2 C9, C10 Capacitor, SMD, ceramic, 33 pF sm/c_0805
3 3 C11,C14,C16 Capacitor, SMD, ceramic, 2.2 uF sm/ct_3216_12
4 2 C13,C19 Capacitor, SMD, ceramic, 100 pF sm/c_0805
5 1 J3 Connector, USB-B tm/usb_typeb
6 1 J4 HEADER 2x2 blkcon.100/vh/tm1sqs/w.100/4
7 1 L1
Filter, 1uH, Stewart MI1206K900R-00
sm/l_1206
8 1 Q1 Transistor, SMD, MMBT3904/SOT sm/mmbt3904a
9 1 R1 Resistor, SMD, 0 Ohms sm/r_0805
10 2 R4,R12 Resistor, SMD, 1M sm/r_0805
11 2 R7,R9 Resistor, SMD, 22 Ohms sm/r_0805
12 5 R2,R11,R13,R14,R15 Resistor, SMD, 1.5K sm/r_0805
13 1 R3 Resistor, SMD, 100k Ohms sm/r_0805
14 1 U1 IC, National LP2950CDT-3.3/TO252 to252ab/dpak
15 1 U2 IC, Cypress CY7C64613-52NC sm/PQFP-52
16 1 U4 IC, EPROM, Atmel AT24C02-10SI-2.7 sog.050/8/wg.244/l.200
17 1 U3 LM95235CIMM sm/msop-8
18 1 Y1 Crystal, 12 MHz, Pletronics
2S1200G140
tm/hc-49