MX1Z
20
IC BLOCK DIAGRAM
SN74HCU04NSR (XC723A00)
Hex Inverter
HAMMER SENSOR: IC9
SN74HCU14NSR (XC725A00)
TC74AC14F (XS343A00)
Hex Inverter
HAMMER SENSOR:
EMK-CTL:
TC74AC32F (XR771A00)
Quad 2 Input OR
EMK-CTL: IC201
HD74HC123AFPTR (XL106A00)
Dual Retriggerable Single Shot
EMK-CTL:
PK-CTL:
HD74AC138FPEL (XP446A00)
3 to 8 Demultiplexer
EMK-CTL: IC401
TC74AC541F (XS344A00)
Octal 3-State Buffer
EMK-CTL: IC505
TC74AC574F(TP1) (XR237A00)
Octal D-Type Flip-Flop
EMK-CTL: IC504
SN75C1168NSR (XU073A00)
Line Driver/Receiver
EMK-CTL: IC305
TC74HC4040F (XR684A00)
12-Stage Binary Ripple Counter
EMK-CTL: IC503
1
2
3
4
5
6
7
1A
1Y
2A
2Y
3A
3Y
Vss
14
13
12
11
10
9
8
VDD
6A
6Y
5A
5Y
4A
4Y
1
2
3
4
5
6
7
1A
1Y
2A
2Y
3A
3Y
GND
14
13
12
11
10
9
8
VDD
6A
6Y
5A
5Y
4A
4Y
IC10
IC101, 203
1
2
3
1A
1Y
4
2A
5
2B
6
2Y
7
GND
1B
14
13
12
Vcc
4A
11
4Y
10
3B
9
3A
8
3Y
4B
Vcc
1 Rext /Cext
Cext
2B
2A
GND
2 Rext /Cext
2Q
CLR
1Q
1A
1B
1
1Q
2Q
2 Cext
CLR
Q
CLR
Q
Q
Q
1
2
3
4
5
6
7
16
15
14
13
12
11
10
8
9
IC402
IC8
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
20
19
18
17
16
15
14
Vcc
G2
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
8
9
10
12
11
GND
A8
A7
A6
A5
A4
A3
A2
A1
G1
13
10
9
8
7
6
5
4
3
2
1
D5
D
CK
Q
OE
D
CK
Q
OE
D
CK
Q
OE
D
CK
Q
OE
D
CK
Q
OE
D
CK
Q
OE
D
CK
Q
OE
D
CK
Q
OE
D6
D7
GND
D4
D3
D2
D1
D0
Output
Control
Q5
Q6
Q7
Clock
Q4
Q3
Q2
Q1
Q0
Vcc
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
1B
1A
1R
1DE
2R
2A
2B
16
15
14
13
12
11
10
Vcc
1D
1Y
1Z
2DE
2Z
2Y
8
GND
9
2D
CK
1
2
3
4
5
6
7
Q12
Q12
Q6
Q6
Q5
Q5
Q7
Q7
Q4
Q4
Q3
Q3
Q2
Q2
16
15
14
13
12
11
10
VDD
Q11
Q11
Q10
Q10
Q8
Q8
Q9
Q9
CLR
CL
Input Pulses ( )
8
Vss
9
Q1
Q1