National Semiconductor LM32, User Manual

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Copyright 2004 National Semiconductor Corporation 19 www.national.com
5.4 Bill of Materials for LM32/LM40/LM41 Evaluation Board
Item Quantity Reference Part
1 12 C1, C2, C3, C4, C5, C6, C10, C12,
C13, C14, C15, C16
Capacitor, ceramic, SMT, 0.1 uF
2 2 C7, C8 Capacitor, ceramic, SMT, 33 pF
3 1 C9 Capacitor, electrolytic, SMT, 2.2 uF
4 1 C11 Capacitor, electrolytic, SMT, 10 uF
5 3 C17, C18, C19, C21 Capacitor, ceramic, SMT, 100 pF
2 C20, C22 Capacitor, ceramic, SMT, 100 pF [Do Not Stuff for LM41]
1 J1 Connector, USB-B
2 J2, J3 Header, 7X2, 0.1 in centers
2 J4, J5 Header, 7X2, 0.1 in centers [Do Not Stuff]
1 J6 Header, 1X2, 0.1 in centers
1 J7 Header, 1X2, 0.1 in centers [Do Not Stuff]
15 Shunt Shunt, 1x2 installed on the pins of J2 and J3, and [for LM41
Evaluation Board only] on J6
1 L1 Filter, 1 uH, Stewart MI1206K900R-00
1 Q2 Transistor, NPN, MMBT3904, SMT
3 Q1, Q3, Q4 Transistor, NPN, MMBT3904, SMT [Do Not Stuff]
1 R1 Resistor, SMT, 100 k, 0805
2 R2, R6 Resistor, SMT, 1M, 0805
2 R3, R4 Resistor, SMT, 22 Ohm, 0805
4 R5, R7, R8, R9 Resistor, SMT, 1.5 k, 0805
1 R10, R12 Resistor, SMT, 0 Ohm, 0805
1 R17 Resistor, SMT, 0 Ohm, 0805 [Do Not Stuff]
2 R11, R14 Resistor, SMT, 10k, 0805
2 R15, R20 Resistor, SMT, 5k, 0805
2 R16, R19 Resistor, SMT, 10k, 0805 [Do Not Stuff]
1 U1 IC, Voltage Regulator, National LP2950CDT-3.3
1 U2 IC, Microcontroller, Cypress CY7C64613-52NC
1 U3 IC, EEPROM, Atmel AT24C02-10SI-2.7
1 U4 LM32, LM40, or LM41CIMF Device Under Test (DUT)
1 U4(for socket) LM32, LM40, or LM41CIMF [Do Not Stuff] used with socket
1 U4s Socket, Loranger, 14-pin TSSOP-14 [Do Not Stuff]
1 Y1 Crystal, 12 MHz, Pletronics 2S1200G140
1 -- Circuit Board, Fabricated, LM32, LM40, LM41 Evaluation
Board, Rev. 1
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