User's Manual Chapter 13

Chapter 8: Parts List/Tune Up Information
AT&T Wireless Services
8-165
FCC Type Acceptance Application
10991 Rev. 1.0 7/6/99
ICX1256519 UP,SPRVSRY CRCT,4.65V
SOP8
U80 NMP 10-D2
ICX1258117 LOGIC, MULTIVIBRTR
74HCT123, SOIC16
U51, U56 NMP 22-E5,22-
E3,22-D5,22-
D3
ICX1527403 UP,33MHZ,5V,0/+70C, QFP240 U61 NMP 2-E2
ICX1546702 LOGIC,BUS SWITCH,24BIT, -
40/+85C,SOP56
U86, U87 NMP 9-D4,9-D6
ICX1553109 DRAM,8MX8,50NS,3.3V,
SOJ32
U90, U91,
U93, U94
NMP 9-B5,9-B4,9-
B6,9-B7
OSC1254315 HCMOS SURFACE MOUNT
OSCILLATOR,49.152MHZ
Y1 NMP 18-B1
OSC1254416 HCMOS SURFACE MOUNT
OSCILLATOR,66.666MHZ
Y2 NMP 1-D1
XTR1031510 XTR,HEXFET,60V,14A
TO252AA
Q1, Q2 NMP 32-C3,32-C4
XTR1068318 XTR,N-CHAN,MOSFET,SO8 Q7, Q8, Q9,
Q10, Q11,
Q12
NMP 33-D6,33-
C6,33-C6,33-
D5,33-C6,33-
D6
XTR1141916 XTR,NPN,DRIVER,SOT23 Q3, Q5, Q6 NMP 22-D3,32-
D5,32-A7
XTR1163213 XTR,NPN,100V,DPAK Q4 NMP 32-C5
ASY1270212 ASY,ERROR LOGIC
EPLD,NMP /ICP/TSI/NIF,PASS
0.85
U46 NMP 11-D5
ASY1274822 ASY,MC040 BUS CNTRL
EPLD NMP/ICP 0.85,BBC 0.5
U88 NMP 30-D2,31-C7
ASY1553607 ASY,BOOT FLASH,BYTE 2,
ICP V0.85,2
U83 NMP 25-B2
ASY1553703 ASY,BOOT FLASH,BYTE 3,
ICP V0.85,2
U89 NMP 33-D5
ASY1553810 ASY,BOOT FLASH,BYTE 0,
ICP V0.85,2
U76 NMP 27-D2
ASY1554007 ASY,BOOT FLASH,BYTE 1,
ICP V0.85,2
U82 NMP 25-C2
ASY1640608 ASY,5 CHNL FIREWIRE
CNTLR,BASE,3
U6 NMP 18-D5
CRY1533802 CRYSTAL,20MHZ,-40/+85C,
SMT
Y3 NMP 20-B2
Table 8.2— List of PWAN Base Station Digital Active Components
Assembly Description Ref Des Schematic Sheet#/Zone