User's Manual Chapter 13
Table Of Contents
Chapter 8: Parts List/Tune Up Information
AT&T Wireless Services
8-155
FCC Type Acceptance Application
10991 Rev. 1.0 7/6/99
ICX1256216 LOGIC,BFR/DRVR,3ST,3.3V
74LVTH244A,SSOIC20
U110, U111 TSP v 2.1 39-C6,39-
D3,39-C3
ICX1256519 UP,SPRVSRY CRCT,4.65V
SOP8
U118 TSP v 2.1 50-E3
ICX1256620 SRAM,256K X 16,10NS,3.3V
TSOP44
(U94), (U95),
(U96), (U97),
(U98),
TSP v 2.1 33-C6,31-
C6,29-C6,27-
C6,25-C6,23-
C6
(U99), U74,
U75, U76,
U77, U78,
TSP v 2.1 34-C6,32-
C6,30-C6,28-
C6,26-C6
U79 TSP v 2.1 24-C6
ICX1258117 LOGIC, MULTIVIBRTR
74HCT123, SOIC16
U11, U18 TSP v 2.1 40-A5,40-
B7,40-C5,40-
C7
ICX1258925 LOGIC,XCVR,PARITY
GNRTR/ CHKRS,16
BIT,PSSOP56
U22, U23,
U24, U25
TSP v 2.1 18-E5,18-
E5,18-E2,18-
B6,18-C6,18-
B4,18-C4
ICX1266924 PROM,OTP,SERIAL,1M,5V
PLCC20
(U47) TSP v 2.1 37-D7
ICX1280314 SRAM,512K X 8,5V,20NS
SOJ36
U84, U92,
U100, U101
TSP v 2.1 43-C2,43-
C4,43-C5,43-
C7
ICX1527403 UP,33MHZ,5V,0/+70C, QFP240 U106 TSP v 2.1 53-E2
ICX1527702 LOGIC,XCVR,18BIT,3.3V, -40/
+85C,TQFP64
U6, U7, U8,
U9, U69, U70,
U71,
TSP v 2.1 20-D5,20-
D3,19-D5,19-
D3,48-D2,48-
D4,48-D6
U82, U83 TSP v 2.1 44-D3,44-D5
ICX1546702 LOGIC,BUS SWITCH,24BIT, -
40/+85C,SOP56
U15, U16,
U38, U40
TSP v 2.1 21-D5,21-
D3,12-C6,15-
C6
ICX1629500 DSP,3.3V,16BIT,-40/+100C
100MHZ,TQFP144,DIEREV2.
(U85), (U86),
(U87), (U88),
(U89),
TSP v 2.1 33-E2,31-
E2,29-E2,27-
E2,25-E2
(U90), U39,
U41, U63,
U64, U65,
TSP v 2.1 23-E2,12-
E2,15-E2,34-
E3,32-E3,30-
E3
Table 8.2— List of PWAN Base Station Digital Active Components
Assembly Description Ref Des Schematic Sheet#/Zone