Sharp Compet 17

Sharp Compet 17 Calculator
Section: Arithmetic
Page: 11 Rendition: 2020 May 20
E
E
Ø2
4-1
D
Q
ØT
2
10
5
ØC
11
Ø3
ØR
1
d
E
2-3
8
9
10
11
7
ØnD16
E
E
Ø2
4-1
D
Q
ØT
3
9
5
ØC
7
Ø3
ØR
1
E
2-3
3
4
1
2
5
E
Ø1
ØB2
ØB1
Ø2
5-6
D
ØT
7
6
ØC
8
Q
4
1
D
Q
3
2
D
Q
2
3
D
Q
1
4
D
XC4
XC3
XC2
XC1
3-1
ØB8
CTC
4
1
3
2
5
E
E
CARRY
H
7-3
11
7,9
8,10
H
Ø2
4-1
D
Q
ØT
4
8
ØC
Ø3
ØR
E
2-1
9
8
10
11
7
E
Ø1
ØnB8
H
7-4
1
3,5
2,4
CSUB
Six Generator
Tens-Carry
Detector
Carry
Latch
Operand
Adder
CSUB
7-3
1
2,4
3,5
7-2
11
8,10
7,9
7-2
1
2,4
3,5
Normalisation
Adder
Sum
H
8
7-4
E
9
10
7
11
Ø1
XØ
11
1
1-6
D
CSUM
ØnD1
A In
B In
Normalisation
Carry Latch
! ! ! Check pin numbers and ordering on IC 5-6 outputs
- might be reversed / 2017-05.