Datum bc635VME, Operation And Technical Manual

Page: 46 / 49

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16
17
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P2TCI
P2OCLS
P2TCO
P2EV
PPSC
P2STR
P2PER
P2PPSE
P2PPSO
P2FREO
P2SER.
P2SER
4511
.128
-12V
P1
A32
832
C32
A9
A15
A17
At9
820
823
C9
C31
A31
C63 C 6 2
4 3 3 . 1 3 3
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P2TANSRX
P2PPST
P2EF
P2FC
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IACKINm
IACKOUT
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C3
C4
C6
C7
CO
C9
C10
C11
C12
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A16
C20
A20
At- 1 7
A19
A22
824
A26
A28
C22
C24
C26
.58
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.58
GND
GNO
GND
6740
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GNO
GNO
GNO
.128
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TIME CODE I N
DC LEVEL SHIFT OUT
GENERATOR OUT
EVENT I N
IC 1PPS DUI
STROBE OUT
PERIODIC DUI
EXT 1PPS I N
1PPS OUT
1.5. 10 MHz OUT
TAI.
TA
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RAW
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GNO
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EXT 10MHz I N
OSC FRED CONTROL OUT
1
11 1 0
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B
ACT 14 C 1 4
12
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6 I . 1 4
5 1 . 1 5
4 I . 1 6
17
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PART OF U39
581
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PR2
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2 14 I6 0 19 7 5 13
17
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2 4 6 8 17151311
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84 BGOINm
85 BGODUTI
06 B G I I N m
B7 BGIOUTm
BB B R I N m
89 B U O U T m
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P2
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07
06
05
04
03
02
01
00
14
16
15
17
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INTACK
R24
4.7K
ALITT
SOFTRES
ALTADt
14
VXI
ASINV
12
19
O M A l
AI
DIPA14 A M
DIPAI5 A M
901 A M
AM
U36 A N
AN
LMORO
Ess: L A C K
ASINV A S
PAL16L8
14
16 3
1/
ID
PAL16L8
rsrr
U27
INTACK
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VRti
rrins
OTACKI
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051
14
0
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EP600
2
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A22 IACK01.11m V O A T A P S
830
B29
828
827
826
B25
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IR0211
10031
IF1041
IF1051
11106m
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VA4
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A6
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37
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9
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VE305
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v004
2002
7
S
C
DIR
84
A3
P1
74ALS245A-1
25
26
27
28
29
30
24
25
23
24
16
17
18
19
23
14
13
20
18
10
13
12
14
16
C12
A26
A27
A28
829
A30
CB
C7
C6
C5
C4
C3
C2
CI
AB
A7
A6
A5
A4
A3
Al
AI
A13
Al2
Att
A10
A09
A08
A07
A06
A15
414
AMO
AMI
AM2
AM3
AM4
Am5
LMOACIA
[ACE'
ASA
SYSCLK
OSOm
0511
WRITE.
OTACKm
SYSRESEIm
A05
A04
A03
A02
A01
015
014
013
012
011
010
009
008
007
006
005
004
003
002
001
000
I SHEET 5 OF 5 1 1 6 0 0 - E