CS1D
40
HD74LV125AFPEL (IS012500)
Quad 3-State Bus Buffer
SN74LV138ANSR (IS013810)
3 to 8 Demultiplexer
SN74LV139ANSR (IS013910)
Dual 2 to 4 Demultiplexer
SN74LV164ANSR (IS016410)
8-Bit Shift Register
HD74LV244AFPEL (IS024400)
Octal 3-State Bus Buffer
HD74LV245AFPEL (IS024500)
TC74VHCT245AF (XV242A00)
TC74VHC245F (XT487A00)
Octal 3-State Bus Transceiver
TC74HC251AF (XQ968A00)
3-State 8 to 1 Data Selector
HD74LV273AFPEL (IS027300)
Octal D-Type Flir Flop
SN75121NSR (XU816A00)
Dual Line Driver
1
2
3
4
5
6
7
A
A
Select
Enable
Output
Output
B
B
C
C
G2A
G2A
G2B
G2B
G1
G1
Y7
Y7
Y5
Y4
Y3
Y2
Y1
Y0
Y6
16
15
14
13
12
11
10
Vcc
YO
Y1
Y2
Y3
Y4
Y5
8
GND
9
Y6
1
2
3
4
5
6
7
1G
1A
1B
1Y0
1Y1
1Y2
1Y3
A
G
B
Y0
Y1
Y2
Y3
16
15
14
13
12
11
10
Vcc
2G
2A
2B
2Y0
2Y1
2Y2
8
GND
9
2Y3
Y2
Y3
Y1
Y0
B
A
G
1
2
3
4
5
6
7
C1
A1
Y1
C2
A2
Y2
GND
14
13
12
11
10
9
8
Vcc
C4
A4
Y4
C3
A3
Y3
1
2
3
A
QA
QA
4
QB
QB
5
QC
QC
6
QD
QD
7
GND
B
B
14
13
12
VCC
QG
QG
11
QF
QF
10
QE
QE
9
CLEAR
CLEAR
8
CLOCK
QH
CK
QH
OUTPUTS
OUTPUTS
SIRIAL
INPUT
A
A
1G
1A1
2Y4
1A2
2Y3
1A3
2Y2
1A4
2Y1
1
20
2
19
3
18
4
17
5
16
6
15
7
14
8
13
9
12
10
11
VDD (Vcc)
2G
1Y1
2A4
1Y2
2A3
1Y3
2A2
1Y4
2A1
(GND) Vss
1
2
3
4
5
6
7
20
19
18
17
16
15
14
Vcc
G
B1
B2
B3
B4
B5
B6
B7
B8
8
9
10
12
11
GND
A8
A7
A6
A5
A4
A3
A2
A1
D1R
13
1
2
3
4
5
6
7
3
2
1
Y
W
STROBE
GND
0
16
15
14
13
12
11
Vcc
4
5
6
7
A
B
8
9
10
C
DATA
INPUTS
DATA
SELECT
DATE
INPUTS
OUTPUTS
D4
D5
B
C
S
D7
A
D6
D2 D3
D1
D0
Y
W
CLEAR
1Q
1D
2D
2Q
3Q
3D
4D
4Q
GND
VCC
8Q
8D
7D
7Q
6Q
6D
5D
5Q
CLOCK
1
20
2
19
3
18
4
17
5
16
6
15
7
14
8
13
9
12
10
11
Q
D CK
CL
D
Q
CK
CL
Q
D CK
CL
D
Q
CK
CL
D
Q
CK
CL
Q
D
CK
CL
D
Q
CK
CL
Q
D
CK
CL
Vcc
2F
2E
2A
2Y
GND
1Y
2C
2B
2D
1A
1B
1C
1D
1E
1F
1
16
15
14
13
12
11
10
9
2
3
4
5
6
7
8
Summary of Contents for CS1D
Page 52: ...3NA V411320 Pattern side 2 MTCPU Circuit Board CS1D 47 ...
Page 65: ...3NA V451420 Pattern side 7 PCIF Circuit Board CS1D 59 ...
Page 72: ...3NA V451350 Component side Pattern side 3 PNC1 Circuit Board to MB23 CN102 CS1D 66 ...
Page 83: ...3NA V411180 Pattern side 2 MSCPU Circuit Board CS1D 77 ...
Page 95: ...3NA V433360 Pattern side 0 OSCPU Circuit Board CS1D 89 ...
Page 97: ...3NA V411130 Pattern side 2 PNIS1 Circuit Board CS1D 91 ...
Page 99: ...3NA V411140 Pattern side 3 PNIS2 Circuit Board CS1D 93 ...
Page 101: ...3NA V411120 Pattern side 2 INCPU Circuit Board CS1D 95 ...
Page 103: ...3NA V411100 Pattern side to CNDS1 CN101 102 CNDS CN503 504 2 PNI1 Circuit Board CS1D 97 ...