Kombinasi Tombol Keyboard Untuk Kode ASCII
Kode Standar Amerika untuk Pertukaran Informasi
atau ASCII (American Standard Code for Information
Interchange) merupakan suatu standar internasional dalam kode huruf dan simbol
seperti Hex dan Unicode tetapi ASCII lebih bersifat universal.
Kode ASCII selalu digunakan oleh komputer dan alat komunikasi lain untuk menunjukkan teks.
Kode ASCII sebenarnya memiliki komposisi bilangan biner sebanyak 8 bit.
Dimulai dari 00000000 hingga 11111111.
Total kombinasi yang dihasilkan sebanyak 256, dimulai dari kode 0 hingga 255 dalam sistem bilangan Desimal.
Kode ASCII selalu digunakan oleh komputer dan alat komunikasi lain untuk menunjukkan teks.
Kode ASCII sebenarnya memiliki komposisi bilangan biner sebanyak 8 bit.
Dimulai dari 00000000 hingga 11111111.
Total kombinasi yang dihasilkan sebanyak 256, dimulai dari kode 0 hingga 255 dalam sistem bilangan Desimal.
ASCII - Binary Character Table
Letter
|
ASCII
Code
|
Binary
|
Letter
|
ASCII
Code
|
Binary
|
a
|
097
|
01100001
|
A
|
065
|
01000001
|
b
|
098
|
01100010
|
B
|
066
|
01000010
|
c
|
099
|
01100011
|
C
|
067
|
01000011
|
d
|
100
|
01100100
|
D
|
068
|
01000100
|
e
|
101
|
01100101
|
E
|
069
|
01000101
|
f
|
102
|
01100110
|
F
|
070
|
01000110
|
g
|
103
|
01100111
|
G
|
071
|
01000111
|
h
|
104
|
01101000
|
H
|
072
|
01001000
|
i
|
105
|
01101001
|
I
|
073
|
01001001
|
j
|
106
|
01101010
|
J
|
074
|
01001010
|
k
|
107
|
01101011
|
K
|
075
|
01001011
|
l
|
108
|
01101100
|
L
|
076
|
01001100
|
m
|
109
|
01101101
|
M
|
077
|
01001101
|
n
|
110
|
01101110
|
N
|
078
|
01001110
|
o
|
111
|
01101111
|
O
|
079
|
01001111
|
p
|
112
|
01110000
|
P
|
080
|
01010000
|
q
|
113
|
01110001
|
Q
|
081
|
01010001
|
r
|
114
|
01110010
|
R
|
082
|
01010010
|
s
|
115
|
01110011
|
S
|
083
|
01010011
|
t
|
116
|
01110100
|
T
|
084
|
01010100
|
u
|
117
|
01110101
|
U
|
085
|
01010101
|
v
|
118
|
01110110
|
V
|
086
|
01010110
|
w
|
119
|
01110111
|
W
|
087
|
01010111
|
x
|
120
|
01111000
|
X
|
088
|
01011000
|
y
|
121
|
01111001
|
Y
|
089
|
01011001
|
z
|
122
|
01111010
|
Z
|
090
|
01011010
|
the keystrokes usually used to
generate the character on a standard "enhanced" PC keyboard.
Character
Name
|
Char
|
Code
|
Decimal
|
Binary
|
Hex
|
Null
|
NUL
|
Ctrl
@
|
0
|
00000000
|
00
|
Start
of Heading
|
SOH
|
Ctrl
A
|
1
|
00000001
|
01
|
Start
of Text
|
STX
|
Ctrl
B
|
2
|
00000010
|
02
|
End
of Text
|
ETX
|
Ctrl
C
|
3
|
00000011
|
03
|
End
of Transmit
|
EOT
|
Ctrl
D
|
4
|
00000100
|
04
|
Enquiry
|
ENQ
|
Ctrl
E
|
5
|
00000101
|
05
|
Acknowledge
|
ACK
|
Ctrl
F
|
6
|
00000110
|
06
|
Bell
|
BEL
|
Ctrl
G
|
7
|
00000111
|
07
|
Back
Space
|
BS
|
Ctrl
H
|
8
|
00001000
|
08
|
Horizontal
Tab
|
TAB
|
Ctrl
I
|
9
|
00001001
|
09
|
Line
Feed
|
LF
|
Ctrl
J
|
10
|
00001010
|
0A
|
Vertical
Tab
|
VT
|
Ctrl
K
|
11
|
00001011
|
0B
|
Form
Feed
|
FF
|
Ctrl
L
|
12
|
00001100
|
0C
|
Carriage
Return
|
CR
|
Ctrl
M
|
13
|
00001101
|
0D
|
Shift
Out
|
SO
|
Ctrl
N
|
14
|
00001110
|
0E
|
Shift
In
|
SI
|
Ctrl
O
|
15
|
00001111
|
0F
|
Data
Line Escape
|
DLE
|
Ctrl
P
|
16
|
00010000
|
10
|
Device
Control 1
|
DC1
|
Ctrl
Q
|
17
|
00010001
|
11
|
Device
Control 2
|
DC2
|
Ctrl
R
|
18
|
00010010
|
12
|
Device
Control 3
|
DC3
|
Ctrl
S
|
19
|
00010011
|
13
|
Device
Control 4
|
DC4
|
Ctrl
T
|
20
|
00010100
|
14
|
Negative
Acknowledge
|
NAK
|
Ctrl
U
|
21
|
00010101
|
15
|
Synchronous
Idle
|
SYN
|
Ctrl
V
|
22
|
00010110
|
16
|
End
of Transmit Block
|
ETB
|
Ctrl
W
|
23
|
00010111
|
17
|
Cancel
|
CAN
|
Ctrl
X
|
24
|
00011000
|
18
|
End
of Medium
|
EM
|
Ctrl
Y
|
25
|
00011001
|
19
|
Substitute
|
SUB
|
Ctrl
Z
|
26
|
00011010
|
1A
|
Escape
|
ESC
|
Ctrl
[
|
27
|
00011011
|
1B
|
File
Separator
|
FS
|
Ctrl
\
|
28
|
00011100
|
1C
|
Group
Separator
|
GS
|
Ctrl
]
|
29
|
00011101
|
1D
|
Record
Separator
|
RS
|
Ctrl
^
|
30
|
00011110
|
1E
|
Unit
Separator
|
US
|
Ctrl
_
|
31
|
00011111
|
1F
|
Space
|
|
|
32
|
00100000
|
20
|
Exclamation
Point
|
!
|
Shift
1
|
33
|
00100001
|
21
|
Double
Quote
|
"
|
Shift
‘
|
34
|
00100010
|
22
|
Pound/Number
Sign
|
#
|
Shift
3
|
35
|
00100011
|
23
|
Dollar
Sign
|
$
|
Shift
4
|
36
|
00100100
|
24
|
Percent
Sign
|
%
|
Shift
5
|
37
|
00100101
|
25
|
Ampersand
|
&
|
Shift
7
|
38
|
00100110
|
26
|
Single
Quote
|
‘
|
‘
|
39
|
00100111
|
27
|
Left
Parenthesis
|
(
|
Shift
9
|
40
|
00101000
|
28
|
Right
Parenthesis
|
)
|
Shift
0
|
41
|
00101001
|
29
|
Asterisk
|
*
|
Shift
8
|
42
|
00101010
|
2A
|
Plus
Sign
|
+
|
Shift
=
|
43
|
00101011
|
2B
|
Comma
|
,
|
,
|
44
|
00101100
|
2C
|
Hyphen
/ Minus Sign
|
-
|
-
|
45
|
00101101
|
2D
|
Period
|
.
|
.
|
46
|
00101110
|
2E
|
Forward
Slash
|
/
|
/
|
47
|
00101111
|
2F
|
Zero
Digit
|
0
|
0
|
48
|
00110000
|
30
|
One
Digit
|
1
|
1
|
49
|
00110001
|
31
|
Two
Digit
|
2
|
2
|
50
|
00110010
|
32
|
Three
Digit
|
3
|
3
|
51
|
00110011
|
33
|
Four
Digit
|
4
|
4
|
52
|
00110100
|
34
|
Five
Digit
|
5
|
5
|
53
|
00110101
|
35
|
Six
Digit
|
6
|
6
|
54
|
00110110
|
36
|
Seven
Digit
|
7
|
7
|
55
|
00110111
|
37
|
Eight
Digit
|
8
|
8
|
56
|
00111000
|
38
|
Nine
Digit
|
9
|
9
|
57
|
00111001
|
39
|
Colon
|
:
|
Shift
;
|
58
|
00111010
|
3A
|
Semicolon
|
;
|
;
|
59
|
00111011
|
3B
|
Less-Than
Sign
|
<
|
Shift
,
|
60
|
00111100
|
3C
|
Equals
Sign
|
=
|
=
|
61
|
00111101
|
3D
|
Greater-Than
Sign
|
>
|
Shift
.
|
62
|
00111110
|
3E
|
Question
Mark
|
?
|
Shift
/
|
63
|
00111111
|
3F
|
At
Sign
|
@
|
Shift
2
|
64
|
01000000
|
40
|
Capital
A
|
A
|
Shift
A
|
65
|
01000001
|
41
|
Capital
B
|
B
|
Shift
B
|
66
|
01000010
|
42
|
Capital
C
|
C
|
Shift
C
|
67
|
01000011
|
43
|
Capital
D
|
D
|
Shift
D
|
68
|
01000100
|
44
|
Capital
E
|
E
|
Shift
E
|
69
|
01000101
|
45
|
Capital
F
|
F
|
Shift
F
|
70
|
01000110
|
46
|
Capital
G
|
G
|
Shift
G
|
71
|
01000111
|
47
|
Capital
H
|
H
|
Shift
H
|
72
|
01001000
|
48
|
Capital
I
|
I
|
Shift
I
|
73
|
01001001
|
49
|
Capital
J
|
J
|
Shift
J
|
74
|
01001010
|
4A
|
Capital
K
|
K
|
Shift
K
|
75
|
01001011
|
4B
|
Capital
L
|
L
|
Shift
L
|
76
|
01001100
|
4C
|
Capital
M
|
M
|
Shift
M
|
77
|
01001101
|
4D
|
Capital
N
|
N
|
Shift
N
|
78
|
01001110
|
4E
|
Capital
O
|
O
|
Shift
O
|
79
|
01001111
|
4F
|
Capital
P
|
P
|
Shift
P
|
80
|
01010000
|
50
|
Capital
Q
|
Q
|
Shift
Q
|
81
|
01010001
|
51
|
Capital
R
|
R
|
Shift
R
|
82
|
01010010
|
52
|
Capital
S
|
S
|
Shift
S
|
83
|
01010011
|
53
|
Capital
T
|
T
|
Shift
T
|
84
|
01010100
|
54
|
Capital
U
|
U
|
Shift
U
|
85
|
01010101
|
55
|
Capital
V
|
V
|
Shift
V
|
86
|
01010110
|
56
|
Capital
W
|
W
|
Shift
W
|
87
|
01010111
|
57
|
Capital
X
|
X
|
Shift
X
|
88
|
01011000
|
58
|
Capital
Y
|
Y
|
Shift
Y
|
89
|
01011001
|
59
|
Capital
Z
|
Z
|
Shift
Z
|
90
|
01011010
|
5A
|
Left
Bracket
|
[
|
[
|
91
|
01011011
|
5B
|
Backward
Slash
|
\
|
\
|
92
|
01011100
|
5C
|
Right
Bracket
|
]
|
]
|
93
|
01011101
|
5D
|
Caret
|
^
|
Shift
6
|
94
|
01011110
|
5E
|
Underscore
|
_
|
Shift
-
|
95
|
01011111
|
5F
|
Back
Quote
|
`
|
`
|
96
|
01100000
|
60
|
Lower-case
A
|
a
|
A
|
97
|
01100001
|
61
|
Lower-case
B
|
b
|
B
|
98
|
01100010
|
62
|
Lower-case
C
|
c
|
C
|
99
|
01100011
|
63
|
Lower-case
D
|
d
|
D
|
100
|
01100100
|
64
|
Lower-case
E
|
e
|
E
|
101
|
01100101
|
65
|
Lower-case
F
|
f
|
F
|
102
|
01100110
|
66
|
Lower-case
G
|
g
|
G
|
103
|
01100111
|
67
|
Lower-case
H
|
h
|
H
|
104
|
01101000
|
68
|
Lower-case
I
|
i
|
I
|
105
|
01101001
|
69
|
Lower-case
J
|
j
|
J
|
106
|
01101010
|
6A
|
Lower-case
K
|
k
|
K
|
107
|
01101011
|
6B
|
Lower-case
L
|
l
|
L
|
108
|
01101100
|
6C
|
Lower-case
M
|
m
|
M
|
109
|
01101101
|
6D
|
Lower-case
N
|
n
|
N
|
110
|
01101110
|
6E
|
Lower-case
O
|
o
|
O
|
111
|
01101111
|
6F
|
Lower-case
P
|
p
|
P
|
112
|
01110000
|
70
|
Lower-case
Q
|
q
|
Q
|
113
|
01110001
|
71
|
Lower-case
R
|
r
|
R
|
114
|
01110010
|
72
|
Lower-case
S
|
s
|
S
|
115
|
01110011
|
73
|
Lower-case
T
|
t
|
T
|
116
|
01110100
|
74
|
Lower-case
U
|
u
|
U
|
117
|
01110101
|
75
|
Lower-case
V
|
v
|
V
|
118
|
01110110
|
76
|
Lower-case
W
|
w
|
W
|
119
|
01110111
|
77
|
Lower-case
X
|
x
|
X
|
120
|
01111000
|
78
|
Lower-case
Y
|
y
|
Y
|
121
|
01111001
|
79
|
Lower-case
Z
|
z
|
Z
|
122
|
01111010
|
7A
|
Left
Brace
|
{
|
Shift
[
|
123
|
01111011
|
7B
|
Vertical
Bar
|
|
|
Shift
\
|
124
|
01111100
|
7C
|
Right
Brace
|
}
|
Shift
]
|
125
|
01111101
|
7D
|
Tilde
|
~
|
Shift
`
|
126
|
01111110
|
7E
|
Delta
|
D
|
|
127
|
01111111
|
7F
|