Basic HTML Version
BILL OF MATERIAL
ITEM
PART
PART
REQ'D
NO.
NO.
DESIGNATION
DESCRU'TION
NO.
I
5760-09461
BARE P.C. BOARD
1
2
.5310-08971
IC9,ICID,lC11
MC14069 HEX INVERTER
3
3
5310-08970
IC3, IC4
MC14543 BCD TO SEVEN SEGMENT
2
LATCH/DgCODER/DRIVER
4
5680-08969
ICI, IC2
UDN-7180 GAS DISCHARGE
2
DISPLAY SEGMENT DRIVER
5
5680-08968
IC7,ICS,IC12,IC13
UDN-6184A OR UDN-611BA GAS
4
DISCHARGE DISPLAY SEGMENT DR.
0
5310-09450
IC14
MC140S1 QUAD 2-INPUT AND GATE 1
7
5010-08981
RI-R14
RESISTOR,FC,lOK OHM,
14
5%, 1/2 WATT
8
5075-09135
~R1
IN4740A ZENER DIODE
lOV, S%, 1 WATT
9
5043-08980
Cl,C2 C5 THRU C8
CAPACITOR, CERAMIC, 0.01 MFD.,
6
SOv, +80 -20%
10
5010-09035
R28, R29
RESISTOR, FC,47K OHM,
2
5%, 1/4 WATT
11
5010-09086
R17
RESISTOR, FC, 6.8K ORM,
5%, 1/4 WATT
12
5010-OS982
R18 THRU R27
RESISTOR, FC, 3 MEG. OHM,
10
5%, 1/4 WATT
13
5791-09437
J1 THRU .)4,
J8
20 PIN RIBBON HEADER
5
14
5010-09149
R15, RI6
RESISTOR, FC, 15K OHM,
2
5%, 1/2 WATT
15
5010-09534
loll,
W3
RESISTOR, o OHM
2
DIGIT CROSS REFERENCE
DIGIT
INPUT
7-SEGMENT
STROBE
DIGIT
DECODER/DRIVER j_DRIVE~
Credit 10'.
IC411C2
1 (IGI3)
Cred
,t
Units
IC411C2
9 (ICI2)
Match la's
IC3/ICI
1 (IC7)
Match Units
IC3/1CI
9 (IC8)
#1 1.000,000
IC311Cl
2 (IC131
~1 100,000',
IG3/1Gl
3 (IGI3)
#1 10,000's
IC3/1Cl
4 (IGI3)
#1 1,000's
IC3/1Cl
5 (IC13)
#1 laO's
IC3IICI
6 (ICI3)
#1 10's
IC311Cl
7 (ICI3)
#1
Units
IC3/1Cl
8 {IC1~L
#2 1,000,000's
IC3/1CI
10 (lC121
#2
100.
OOO's
IC3IIGI
11 (ICI2)
#210.000'.
IC3/ICI
12 (IGI2)
#21,000·,
IC3/1Cl
13 (IGI2)
#2100's
IC311Cl
14 (ICI2)
.2 10'5
IC311Cl
15 (ICI2)
1:1:2Units
IC311Cl
16_{1Cl~
#31,000,000's
IC4ilC2
2 (IC8)
#3 100,001)'5
IC411C2
3 (IC8)
#310,000's
IC411C2
4 (IC8)
#3 1,000's
IC4/1C2
5 (IC8)
.3 100'.
IC411C2
6 [Ica)
.310's
IC411C2
7 [Ica)
I
#3
Units
IC411C2
8_i1CID_
I
.4 1.000,000',
IC411C2
10 (IC7)
I
#4 100,000'.
IC411C2
11 (lC7)
#4 10,000's
IC4IIC2
12 (IC7)
#4 1000's
IC411C2
1311C7)
#4100's
IC4/1C2
14 (IC7)
#4,o's
IC4/1C2
15 (IG7)
#4
unus
IC4/1C2
16_lIC7)
#1 Camma
-/ICI
2.51ICI3)
#2 Camma
-/IC2
lo,131ICI2)
"3 Camma
-/ICI
2,51I(8)
#4
Comma
-/IC2
10,1311Cn
C 8363
Master Display Board Assembly Drawing