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Revised: 1998. 10
LR001 LR001-01
IL00
LR010
LR010-02 IL00
*****
*****
LR002
LR002-01 IL00
LR013
*****
LR013-01 IL00
*****
LR003 LR003-01
IL00
*****
LR014
RADIATION SIDE
LR014-02 IL00
*****
LR006 LR006-01
IL00
*****
LR015 LR015-02
IL08
*****
LR008 LR008-01
IL00
*****
1
www.DataSheet.in
Revised: 1998. 10
LR017
LR017-01 IL00
LR017-02 IL00
LR023LR023-01
IL00
*****
*****
*****
1 2 1 3
2
RED
GREEN
LR018 LR018-02
IL00
LR024 LR024-01
IL00
*****
*****
LR029LR029-01
IL00
*****
LR019
LR019-01 IL00
LR019-03 IL08
LR019-04 IL08
*****
*****
*****
3
21
LR032 LR032-01
IL08
B A GREEN RED RADIATION SIDE
B
A
A : RED B : GREEN
LR020
LR020-01 IL00
*****
2
www.DataSheet.in
Revised: 1998. 10
LR052 LR052-01
IL08
LR056
LR056-01 IL00
*****
CATHODE MARK
LR057
LR057-01 IL00
LR057-03 IL00
*****
*****
LR053
LR053-02 IL00
*****
A
B
RED
GREEN
LR058
LR058-01 IL00
*****
LR054LR054-01
IL08
TYPE NO. PRINTED
LR059
LR059-01 IL08
LR060
LR060-04 IL08
LR055 LR055-01
IL00
65
43
*****
1
21
5
1
8 23 4
76
5
3
GREEN 2 4 6
GREEN
1
GREEN
8
2
GREEN
7
3
RED GREEN
6
4
5
3
www.DataSheet.in
Revised: 1998. 10
LR061
8 7 6 5 1 2 3 4 8 7 6 5
LR061-02 IL00
LR075
7-SEGMENT LED --TOP VIEW-- a1 f2 A3 e NC 6 e7 d 14 A 13 b11 g 10 C9 dP8 d
LR075-06 IL22
*****
*****
a f b c
1
2
3
4
PRINTED SIDE
; GREEN ; RED
UNUSED dP dP
3 14 A A
LR062
--SIDE VIEW--
LR062-01 IL08 --SIDE VIEW--
LR062-02 IL08
dp 9
a 1
b 13
c 10
d 8
e 7
f 2
g 11
1
2
3
4
1
2
3
4
LR076
--TOP VIEW-- D1 10 D2 6
LR076-01 IL00
*****
+ + + + +
a
LR072
1 2 3 4 5 + + + + + + + + + + 10 9 8 7 6
f
g
b c dp
LR072-01 IL08
LR072-02 IL00
e
+ + + + +
d
*****
1 2 3 4 5 + + + + +
1 10 8 1 6 a f a 10 b c 8 d 5 e 4 f 2 g 3 dp 7 e d g b c dp 9 6 a b c d 5 e
1
5
+ + + + +
10 9 8 7 6
4 f 2 3 7 a g dp f e d g b c
D1 1
D2 6 a b c d e f g dp
5
7 10 2
3
4
8
9
a dp
b
c
d
e
f
g
dp
9
LR072-04 IL08 --TOP VIEW-- 1 2 3 4 5 + + + + + + + + + D.P. + 10 9 8 7 6 --TOP VIEW-- 1 2 3 4 5 + + + + +
9 2 f 3 g 4 e 5 7 8 c b 9 10 f d D.P. a a 1 6 b c d e f g dp e d 1 10 8 5 4 2 3 6
LR072-06 IL00
*****
10 9 8 7 6
7 a g b c f1 dp e1 d1 c1 e2 d2 c2 a1 g1 b1 f2 a2 g2 b2
a fgb edc
+ + + + +
LR077
--TOP VIEW-- 16 15 14 13 12 11 10 9
LR077-01 IL08
1
4 a1
23
45678
b1
c1
d1
e1
f1
g1
15 5 a2
13
1
3
2
14
16
b2
c2
d2
e2
f2
g2
10
12
8
6
7
11
9
4
www.DataSheet.in
Revised: 1998. 10
LR078
--TOP VIEW--
16 9 a f g b c d
LR078-01 IL00
LR081
12 11 10 9 + + + +
a f e g d Dig1 bf ce dp a g d Dig2 bf ce dp
LR081-01 IL08
*****
8 +
d Dig3
7
a g b c dp
++++++++
e
++++++++
1 8
+
+
+
+
+ 5
4 a b c d e f g
1
2
3
4
6
15
13
1
3
2
14
16
5 a b c d e f g dp g f 10 12 8 6 7 11 9 e d c b Dig 1 1 a dp g f e d c b a dp g f e d c b a
LR079
--TOP VIEW--
16 9
Dig 2 8
LR079-02 IL00
LR079-03 IL00 --TOP VIEW--
16 9
Dig 3 7
*****
*****
LR081-03 IL00
+++++++ +
a 1 8 e d
a d b c d
f
g
b c
+++ +++ ++
1
8
TRIPLE 7-SEGMENT LED -- TOP VIEW -- 12 11 10 9 + + + +
a
e f a
+
+
*****
8 +
bf ce dp
7 +
a g d Dig3 b c dp
a bf ce dp g d Dig2
14
13
15
16
4
2
1
f e
g
c
b
g
a
b
d
e
g
c
f
f e 16
g d Dig1
14
13
15
3
4
2
1
+
+
+
+ 4
+ 5
a
b
d
e
10
12
g
c
f
1
2
3
9
7
6
5
a
b
d
e
g
c
f
8
a 11 b 10 c4 d3 e2 f 12 g9 dp 5 dp g f e d c b Dig 1 1 Dig 2 8 Dig 3 7 a dp g f e d c b a dp g f e d c b a
11
12
10
6
5
3
9
7
a
b
d
e
11
g
c
f
8
5
+ 6
www.DataSheet.in
Revised: 1998. 10
LR083
LR083-04 IL00
LR089
LR089-01 IL00
*****
*****
1 14
8
COLUMN PIN NO.
1
2
3
4
5
6
7
8
5
6
7
!.
@]
!]
![
!=
ROW PIN NO. 1
1 !\ 2 !; 3 !' 4 !, !- @[ !/ @= 9 @8 @/
2
3
4
5
6
7
LR095
LR095-01 IL00
8
*****
LR085
16 15 14 13 12 11 1 2 3 4 5 6 16 1 2 3 4 5 6 7 8 15 14 13 12 11 10 9 7 8 9 10
1 LR085-03 IL05 2
3 4
*****
1 3
A
B
2
4
LR096 LR086
LR086-01 IL00
LR096-01 IL08
*****
*****
INDEX
PIN1 MARKING 1 2
20 3
19
18
17
4
16
7
15 14 13 12
8
9
10
11
12 2 1
5
6
7
6
11
5
4
3
8
9 7
10 8 9 10 2 4 6 8 10 12
1
2
3
4
5
6
20
19
18
17
16
15
14
13
12
11 1 3 5 7 9 11
6
www.DataSheet.in
Revised: 1998. 10
LR100
LR100-01 IL00
LR104
**********
--TOP VIEW-- D6 12 D3 11 D2 10 D1 9 D0 8
LR104-01(1/2) IL08
***** C-MOS .145" 4-CHARACTER,DOT MATRIX
7 GND
8 9 10 11 2 1 12
DIGIT 3 DIGIT 2 DIGIT 1 DIGIT 0
D0 D1 D2 D3 D4 D5 D6
1 D5 D5 D4 WR A1 A0 D0 D1 D2 D3 D6 ; ; ; ; ; ; ; ; ; ;
2 D4
3 WR
4 A1
5 A0
VDD(+5V) 6
5 A0 4 A1 3 WR
LR101
LR101-01 IL16
*****
DATA INPUT DATA INPUT WRITE DIGIT SELCT DIGIT SELCT DATA INPUT(LSB) DATA INPUT DATA INPUT DATA INPUT DATA INPUT(MSB)
LR104-01(2/2)
DISPLAY ROWS 0 TO 6 3 ROW CONTROL LOGIC & ROW DRIVERS 2 1 0 COLUMNS 0 TO 19
OSC
+128 COUNTER
+7 COUNTER
TIMING AND CONTROL LOGIC
B
A
ROW DECODER D6 D5 D4 D3 D2 D1 D0
COLUMN DECODER
RAM READ LOGIC
LATCHES
RAM MEMORY 4x7 BIT
7 BIT ASCII CODE
ROM 128x35 BIT ASCII CHARACTER DECODE 4480 BITS
COLUMN DATA
COLUMN ENABLE LATCHES AND COLUMN DRIVERS
LR103
LR103-01 IL08
WR A0 A1
WRITE ADDRESS DECODER
B
A
7

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