Intel 440BX Manual page 63

Table 18. Baseboard Bill of Materials (Sheet 5 of 5)
Reference
Description
Designator
IC,Logic,10 Bit Bus
U10
Switch,QSOP,SO24W
Crystal,14.318MHz,XTAL,F
Y1
OX-HC495D
F1-F3 Fuse,Drawing,SM250
XBT1 Battery Holder Socket
BT1 Battery
D1,D2,D5 Diode,LED,SOT23-A
U1 VLSI,Super I/O,QFP128
Chip
C122-C125
Capacitor,47pF,CC0603
C9-C21,C24- Chip
C26 Capacitor,220pF,CC0603
IC,Logic,3 state buffer,SOP-
U15
14
U21 IC,Logic,SOP-14
IC,RS232 Transceiver,
U3,U4
SOIC20,SO20W
IC,Logic,Open Drain
U2
Buffer,SOP-14
7 Segment LED
U12,U13
display,DIP14
D3-D4,D6-
Schottky Diode,SOT23-E
D7
R8,R15,R16, Chip
R46,R47 Resistor,124,1%,CR0805
Res,Array,SMT,270,5%,EXB
RP38,RP40
-V
R300-R307 Chip Resistor,0,5%,CR0805
Chip
R50
Resistor,680,5%,CR0805
Chip
R308
Resistor,33,5%,CR0805
Chip Resistor,0 Ohm
R309
Shunt,5%,CR0805
®
Intel 440Bx Scalable Performance Board Development Kit Manual
Manufacturer
Manufacturer
P/N
Quality Semi QS3384SO
Raltron AS-14.31818-20
RayChem SMD250-2
Renata HU-2032-1
Reneta CR2032
Siemens LGS260-DO
SMSC FDC37B787
C1608C0G1H470
TDK
JT$
C1608X7R1H221
TDK
KT009A
TI 74LVC125A
TI 74LVC14A
TI GD75232DW
TI SN7407D
TI TIL311
ZETEX BAT54
Panasonic ERJ-6ENF1240V
Panasonic EXB38V271JV
Panasonic ERJ6GEY0R00V
Panasonic ERJ6GEYJ681V
Panasonic ERJ6GEYJ330V
Panasonic ERJ6GEY0R00V
Bill of Materials
Comments/
Alternate
Changes
Manufacturing
from
Info
Rev D
Rev. 1.7
All
Changes
63