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5<br />
5<br />
4<br />
4<br />
3<br />
D D<br />
0805<br />
+3.3V<br />
D<br />
+5V_ANA<br />
A<br />
C236<br />
0.1uF<br />
D<br />
16A<br />
16B<br />
16C<br />
C C<br />
/WFM_CS1<br />
/WE_WFM<br />
/OE_WFM<br />
/CE_WFM<br />
C232<br />
0.1uF<br />
+3.3V<br />
CAP_0603<br />
C409<br />
0.01uF<br />
WFM[0..15]<br />
/WFM_CS2<br />
/WE_WFM<br />
/OE_WFM<br />
/CE_WFM<br />
B B<br />
W_ADR[0..17]<br />
+5V_ANA +5V_ANA<br />
A<br />
A<br />
+3.3V +3.3V<br />
D<br />
WFM15<br />
WFM14<br />
WFM13<br />
WFM12<br />
WFM11<br />
WFM10<br />
WFM9<br />
WFM8<br />
WFM7<br />
WFM6<br />
WFM5<br />
WFM4<br />
WFM3<br />
WFM2<br />
+3.3V<br />
D<br />
D<br />
BHE<br />
D D<br />
/WFM_CS4<br />
/WFM_CS3<br />
/WFM_CS2<br />
/WFM_CS1<br />
/WE_WFM<br />
/OE_WFM<br />
/CE_WFM<br />
WFM_DAC_STB<br />
16D<br />
+3.3V +3.3V<br />
WFM_DAC_STB<br />
A A<br />
3<br />
16E<br />
WFM_PRE-AMP+ 16F<br />
1<br />
16G<br />
-DIN<br />
+OUT<br />
4<br />
909<br />
AD8132AR<br />
WFM_PRE-AMP- 8<br />
16H<br />
+DIN<br />
-OUT<br />
5<br />
/WFM_CS3<br />
/WE_WFM<br />
/OE_WFM<br />
/CE_WFM<br />
6<br />
CE<br />
D<br />
/WFM_CS4<br />
/WE_WFM<br />
/OE_WFM<br />
/CE_WFM<br />
OE<br />
41 WE<br />
40<br />
17<br />
BHE<br />
VSS2<br />
VSS1<br />
12<br />
34<br />
BLE<br />
C215 C214<br />
0.1uF 0.1uF<br />
39<br />
W_ADR17<br />
W_ADR16<br />
W_ADR15<br />
W_ADR14<br />
W_ADR13<br />
W_ADR12<br />
W_ADR11<br />
W_ADR10<br />
W_ADR9<br />
W_ADR8<br />
W_ADR7<br />
W_ADR6<br />
W_ADR5<br />
W_ADR4<br />
W_ADR3<br />
W_ADR2<br />
W_ADR1<br />
W_ADR0<br />
+3.3V<br />
WFM15<br />
WFM14<br />
WFM13<br />
WFM12<br />
WFM11<br />
WFM10<br />
WFM9<br />
WFM8<br />
WFM7<br />
WFM6<br />
WFM5<br />
WFM4<br />
WFM3<br />
WFM2<br />
WFM1<br />
WFM0<br />
WFM[0..15]<br />
W_ADR17<br />
W_ADR16<br />
W_ADR15<br />
W_ADR14<br />
W_ADR13<br />
W_ADR12<br />
W_ADR11<br />
W_ADR10<br />
W_ADR9<br />
W_ADR8<br />
W_ADR7<br />
W_ADR6<br />
W_ADR5<br />
W_ADR4<br />
W_ADR3<br />
W_ADR2<br />
W_ADR1<br />
W_ADR0<br />
+3.3V<br />
WFM15<br />
WFM14<br />
WFM13<br />
WFM12<br />
WFM11<br />
WFM10<br />
WFM9<br />
WFM8<br />
WFM7<br />
WFM6<br />
WFM5<br />
WFM4<br />
WFM3<br />
WFM2<br />
WFM1<br />
WFM0<br />
WFM[0..15]<br />
W_ADR17<br />
W_ADR16<br />
W_ADR15<br />
W_ADR14<br />
W_ADR13<br />
W_ADR12<br />
W_ADR11<br />
W_ADR10<br />
W_ADR9<br />
W_ADR8<br />
W_ADR7<br />
W_ADR6<br />
W_ADR5<br />
W_ADR4<br />
W_ADR3<br />
W_ADR2<br />
W_ADR1<br />
W_ADR0<br />
+3.3V<br />
WFM15<br />
WFM14<br />
WFM13<br />
WFM12<br />
WFM11<br />
WFM10<br />
WFM9<br />
WFM8<br />
WFM7<br />
WFM6<br />
WFM5<br />
WFM4<br />
WFM3<br />
WFM2<br />
WFM1<br />
WFM0<br />
WFM[0..15]<br />
W_ADR17<br />
W_ADR16<br />
W_ADR15<br />
W_ADR14<br />
W_ADR13<br />
W_ADR12<br />
W_ADR11<br />
W_ADR10<br />
W_ADR9<br />
W_ADR8<br />
W_ADR7<br />
W_ADR6<br />
W_ADR5<br />
W_ADR4<br />
W_ADR3<br />
W_ADR2<br />
W_ADR1<br />
W_ADR0 5<br />
A0<br />
WFM15<br />
WFM14<br />
WFM13<br />
WFM12<br />
WFM11<br />
WFM10<br />
WFM9<br />
WFM8<br />
WFM7<br />
WFM6<br />
WFM5<br />
WFM4<br />
WFM3<br />
WFM2<br />
WFM1<br />
WFM0<br />
W_ADR[0..17]<br />
W_ADR[0..17]<br />
W_ADR[0..17]<br />
A1<br />
4 A2<br />
3 A3<br />
2 A4<br />
1 A5<br />
44 A6<br />
43 A7<br />
42 A8<br />
27 A9<br />
26 A10<br />
25 A11<br />
24 A12<br />
21 A13<br />
20 A14<br />
19 A15<br />
18 A16<br />
22 A17<br />
5<br />
A0<br />
23<br />
VCC2<br />
VCC1<br />
I/O15<br />
I/O14<br />
I/O13<br />
I/O12<br />
I/O11<br />
I/O10<br />
I/O9<br />
I/O8<br />
I/O7<br />
I/O6<br />
I/O5<br />
I/O4<br />
I/O3<br />
I/O2<br />
I/O1<br />
I/O0<br />
33<br />
11<br />
38<br />
37<br />
36<br />
35<br />
32<br />
31<br />
30<br />
29<br />
16<br />
15<br />
14<br />
13<br />
10<br />
9<br />
8<br />
7<br />
A1<br />
4 A2<br />
3 A3<br />
2 A4<br />
1 A5<br />
44 A6<br />
43 A7<br />
42 A8<br />
27 A9<br />
26 A10<br />
25 A11<br />
24 A12<br />
21 A13<br />
20 A14<br />
19 A15<br />
18 A16<br />
22 A17<br />
5<br />
A0<br />
23<br />
VCC2<br />
VCC1<br />
I/O15<br />
I/O14<br />
I/O13<br />
I/O12<br />
I/O11<br />
I/O10<br />
I/O9<br />
I/O8<br />
I/O7<br />
I/O6<br />
I/O5<br />
I/O4<br />
I/O3<br />
I/O2<br />
I/O1<br />
I/O0<br />
33<br />
11<br />
38<br />
37<br />
36<br />
35<br />
32<br />
31<br />
30<br />
29<br />
16<br />
15<br />
14<br />
13<br />
10<br />
9<br />
8<br />
7<br />
A1<br />
4 A2<br />
3 A3<br />
2 A4<br />
1 A5<br />
44 A6<br />
43 A7<br />
42 A8<br />
27 A9<br />
26 A10<br />
25 A11<br />
24 A12<br />
21 A13<br />
20 A14<br />
19 A15<br />
18 A16<br />
22 A17<br />
23<br />
VCC2<br />
VCC1<br />
I/O15<br />
I/O14<br />
I/O13<br />
I/O12<br />
I/O11<br />
I/O10<br />
I/O9<br />
I/O8<br />
I/O7<br />
I/O6<br />
I/O5<br />
I/O4<br />
I/O3<br />
I/O2<br />
I/O1<br />
I/O0<br />
33<br />
11<br />
38<br />
37<br />
36<br />
35<br />
32<br />
31<br />
30<br />
29<br />
16<br />
15<br />
14<br />
13<br />
10<br />
9<br />
8<br />
7<br />
5<br />
A0<br />
A1<br />
4 A2<br />
3 A3<br />
2 A4<br />
1 A5<br />
44 A6<br />
43 A7<br />
42 A8<br />
27 A9<br />
26 A10<br />
25 A11<br />
24 A12<br />
21 A13<br />
20 A14<br />
19 A15<br />
18 A16<br />
22 A17<br />
23<br />
VCC2<br />
VCC1<br />
I/O15<br />
I/O14<br />
I/O13<br />
I/O12<br />
I/O11<br />
I/O10<br />
I/O9<br />
I/O8<br />
I/O7<br />
I/O6<br />
I/O5<br />
I/O4<br />
I/O3<br />
I/O2<br />
I/O1<br />
I/O0<br />
33<br />
11<br />
38<br />
37<br />
36<br />
35<br />
32<br />
31<br />
30<br />
29<br />
16<br />
15<br />
14<br />
13<br />
10<br />
9<br />
8<br />
7<br />
256K * 4 CHIP / 4K WORD (2MHz) = 256 WFM's<br />
256K * 4 CHIP / 4K WORD (4MHz) = 128 WFM's<br />
ALL OFF-SHT NETS:<br />
PORTS UP TO BLKS<br />
ON SHT _12_<br />
C229<br />
0.1uF<br />
CAP_0603<br />
C907<br />
0.01uF<br />
CAP_0603<br />
C408<br />
0.01uF<br />
C9<br />
0.1uF<br />
CAP_0603<br />
C908<br />
0.01uF<br />
CAP_0603<br />
C405<br />
0.01uF<br />
U54<br />
6<br />
CE<br />
OE<br />
41 WE<br />
40<br />
BHE<br />
17<br />
BLE<br />
39<br />
256K X 16 SRAM<br />
CAP_0603<br />
C411<br />
0.01uF<br />
CAP_0603<br />
C404<br />
0.01uF<br />
VSS2<br />
12<br />
VSS1<br />
34<br />
CAP_0603<br />
C410<br />
0.01uF<br />
C226<br />
0.1uF<br />
CAP_0603<br />
C407<br />
0.01uF<br />
C235<br />
0.1uF<br />
CAP_0603<br />
C406<br />
0.01uF<br />
10K<br />
RP31<br />
10K<br />
RP33<br />
10K<br />
RP30<br />
"GENERIC" DAC SOCKET:<br />
fits all TxDAC series,<br />
8-, 10-, 12-, 14-bit<br />
(LSBs fall-off 14 to 8 bit)<br />
AD9754 = 14 bit<br />
+3.3V<br />
9<br />
10<br />
11<br />
12<br />
13<br />
14<br />
15<br />
16<br />
9<br />
10<br />
11<br />
12<br />
13<br />
14<br />
15<br />
16<br />
9<br />
10<br />
11<br />
12<br />
13<br />
14<br />
15<br />
16<br />
8<br />
7<br />
6<br />
5<br />
4<br />
3<br />
2<br />
1<br />
8<br />
7<br />
6<br />
5<br />
4<br />
3<br />
2<br />
1<br />
8<br />
7<br />
6<br />
5<br />
4<br />
3<br />
2<br />
1<br />
0 free / 42 ttl<br />
U55<br />
6<br />
CE<br />
OE<br />
41 WE<br />
40<br />
17<br />
BLE<br />
39<br />
256K X 16 SRAM<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
9<br />
10<br />
11<br />
12<br />
13<br />
14<br />
DB11<br />
DB10<br />
DB9<br />
DB8<br />
DB7<br />
DB6<br />
DB5<br />
DB4<br />
DB3<br />
DB2<br />
DB1<br />
DB0<br />
DB-1<br />
DB-2<br />
VSS2<br />
12<br />
VSS1<br />
34<br />
TS261<br />
DVDD 27<br />
SLP<br />
15<br />
C233<br />
0.1uF<br />
W_ADR[0..17]<br />
/WFM_CS4<br />
/WFM_CS3<br />
/WFM_CS2<br />
/WFM_CS1<br />
/WE_WFM<br />
/OE_WFM<br />
/CE_WFM<br />
WFM_DAC_STB<br />
U56<br />
AD9752<br />
IO_144 W20<br />
IO_146 Y13<br />
IO_147 Y14<br />
IO_148 Y15<br />
IO_149 Y16<br />
IO_150 Y17<br />
IO_151 Y18<br />
IO_152 Y19<br />
DCOM<br />
26<br />
AVDD 24<br />
D<br />
+5V_ANA<br />
D<br />
REFLO 16<br />
REFIO 17<br />
FS_ADJ<br />
IOUTB<br />
20<br />
ACOM<br />
A<br />
18<br />
21<br />
IOUTA 22<br />
ICOMP 23<br />
NC4<br />
25<br />
NC3<br />
19<br />
CLK 28<br />
C242<br />
0.1uF<br />
C34<br />
0.1uF<br />
0.1uF<br />
A C31<br />
W_ADR17<br />
W_ADR16<br />
W_ADR15<br />
W_ADR14<br />
W_ADR13<br />
W_ADR12<br />
W_ADR11<br />
W_ADR10<br />
W_ADR9<br />
W_ADR8<br />
W_ADR7<br />
W_ADR6<br />
W_ADR5<br />
W_ADR4<br />
W_ADR3<br />
W_ADR2<br />
W_ADR1<br />
W_ADR0<br />
IO_120 U14<br />
IO_122 U16<br />
IO_124 U18<br />
IO_125 U19<br />
IO_126 U20<br />
IO_128 V13<br />
IO_129 V14<br />
IO_130 V15<br />
IO_131 V16<br />
IO_132 V17<br />
IO_134 V19<br />
IO_135 V20<br />
IO_137 W13<br />
IO_138 W14<br />
IO_139 W15<br />
IO_140 W16<br />
IO_142 W18<br />
IO_143 W19<br />
DIFF. OUTPUT:<br />
(20mA x 25 ohm) x2<br />
= 1.0 volts<br />
1.96k<br />
R130<br />
A<br />
24.9 24.9 R114<br />
A<br />
24.9 24.9 R126<br />
U45<br />
256K X 16 SRAM<br />
WFM15<br />
WFM14<br />
WFM13<br />
WFM12<br />
WFM11<br />
WFM10<br />
WFM9<br />
WFM8<br />
WFM7<br />
WFM6<br />
WFM5<br />
WFM4<br />
WFM3<br />
WFM2<br />
WFM1<br />
WFM0<br />
+5V_ANA<br />
C230<br />
0.01uF<br />
CAP_0603<br />
IO_111 R18<br />
IO_112 R19<br />
IO_113 R20<br />
IO_116<br />
T19<br />
IO_115<br />
T18<br />
IO_118 M17<br />
IO_127 M18<br />
IO_136 M19<br />
IO_145 M20<br />
IO_238 N18<br />
IO_239 N19<br />
IO_240 N20<br />
IO_241 P17<br />
IO_242 P18<br />
IO_243 P19<br />
IO_230 P20<br />
U37G<br />
EPF6024ABC WFM-SRAM<br />
A<br />
R125<br />
909<br />
A<br />
R115<br />
C231<br />
0.1uF<br />
SE-OUTPUT:<br />
V-IN x RF/RI =<br />
+/-1.0 x2.5<br />
= 5 Vp-p<br />
WFM[0..15]<br />
16J<br />
+3.3V<br />
R128<br />
5.23K<br />
C36<br />
A<br />
V_OCM 2<br />
NC<br />
7<br />
0.1uF<br />
-<br />
+<br />
3<br />
V+<br />
U57<br />
V-<br />
6<br />
+3.3V +3.3V<br />
+3.3V +3.3V<br />
2<br />
A<br />
D 40 D<br />
BHE<br />
D D<br />
BLE<br />
9<br />
10<br />
11<br />
12<br />
13<br />
14<br />
15<br />
16<br />
9<br />
10<br />
11<br />
12<br />
13<br />
14<br />
15<br />
16<br />
9<br />
10<br />
11<br />
12<br />
13<br />
14<br />
15<br />
16<br />
R127<br />
5.11K<br />
C606<br />
120PF<br />
C607<br />
120PF<br />
8<br />
7<br />
6<br />
5<br />
4<br />
3<br />
2<br />
1<br />
8<br />
7<br />
6<br />
5<br />
4<br />
3<br />
2<br />
1<br />
8<br />
7<br />
6<br />
5<br />
4<br />
3<br />
2<br />
1<br />
RP32<br />
RP35<br />
RP37<br />
10K<br />
10K<br />
10K<br />
2<br />
R117<br />
5.23K<br />
THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OF THERMO ELECTRON AND IS TENDERED SUBJECT TO THE CONDITIONS THAT<br />
THE INFORMATION: (A) BE RETAINED IN CONFIDENCE. (B) NOT BE REPRODUCED OR COPIED IN WHOLE OR IN PART AND (C) NOT BE USED OR<br />
INCORPORATED IN ANY PRODUCT, EXCEPT UNDER AN EXPRESS WRITTEN AGREEMENT WITH THERMO ELECTRON CORPORATION.<br />
REV BRIEF DESCRIPTION OF CHANGE ECO<br />
DATE BY APPR.<br />
- SEE PAGE 1<br />
C507<br />
27PF<br />
R116<br />
5.23K<br />
C508 27PF<br />
39<br />
U46<br />
6<br />
CE<br />
OE<br />
41 WE<br />
17<br />
256K X 16 SRAM<br />
R118<br />
49.9<br />
R129<br />
49.9<br />
A<br />
VSS2<br />
12<br />
VSS1<br />
34<br />
C901<br />
2200PF<br />
C902<br />
2200PF<br />
C234<br />
0.1uF<br />
TL38-2<br />
TL38-3<br />
TL38-4<br />
+3.3V<br />
TL38-1<br />
D<br />
C212<br />
0.1uF<br />
WFM+<br />
WFM-<br />
WFM[0..15]<br />
A<br />
WFM+<br />
WFM-<br />
<strong>Thermo</strong><br />
ELECTRON CORPORATION<br />
Title<br />
1<br />
Size Document Number Rev<br />
C<br />
16-DSP WFM/SRAM<br />
97055-91010<br />
355 River Oaks Pkwy, San Jose, CA 95134-1991<br />
SCH, PCB, DIGITAL BOARD, LTQ<br />
Date: Wednesday, March 09, 2005 Sheet of<br />
1<br />
VOLTS THIS PAGE:<br />
+3.3V, 5V_ANA<br />
GND THIS PAGE:<br />
DGND, AGND<br />
16 27<br />
B
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