HV574PG SUTEX [Supertex, Inc], HV574PG Datasheet - Page 5

• Manufacturer Part Number: HV574PG
• Description: 100 MHz, 80-Channel Serial To Parallel Converter With Push-Pull Outputs
• Manufacturer: SUTEX [Supertex, Inc]

Function Table
Notes:
Pin Configuration
100-Pin PG Package
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
©2001 Supertex Inc. All rights reserved. Unauthorized use or reproduction prohibited.
All O/P High
All O/P Low
O/P Normal
O/P Inverted
Data Stored/
Latches Loaded
Data Falls
Through
(Latches
Transparent)
I/O Relation
Function
HV
HV
HV
Function
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
*
= dependent on previous stage’s state. See Pin configuration for D
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
8
7
6
30
29
28
27
26
25
24
23
22
21
20
19
18
17
15
14
13
12
11
10
9
16
Pin
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
D
D
D
D
Data
OUT
OUT
X
X
X
X
H
H
X
X
L
L
IN
IN
D
X
X
HV
HV
HV
HV
HV
N/C
V
HVGND
D
D
D
D
V
POL
LE
CLK
DIR
BL
GND
D
D
D
HVGND
V
Function
X
X
PP
DD
OUT
PP
IN
IN
IN
IN
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
A
B
C
D
A
D
C
B
5
4
3
2
1
CLK
X
X
X
X
X
X
↑
↑
↑
↑
↑
↑
↑
↑
Pin
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
LE
H
H
H
H
H
H
X
X
X
X
L
L
L
L
Inputs
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
Function
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
BL
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
H
H
H
H
H
H
H
H
H
H
H
H
L
L
IN
and D
POL
OUT
5
Pin
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100 HV
H
H
H
H
H
H
H
H
H
L
L
L
L
L
pin designation for CW and CCW shift.
HV
HV
HV
HVout52
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
Function
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
DIR
H
H
X
X
X
X
X
X
X
X
X
X
L
L
55
54
53
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
Q
Q
Shift Reg
Q
Q
30
1
n
n
n
n
1235 Bordeaux Drive, Sunnyvale, CA 94089
→ Q
→ Q
→ Q
→ Q
TEL: [phone] • FAX: [phone]
100-Lead Plastic Quad Flat Package
H
H
L
L
*
*
Package Outlines
n +1
n +1
n -1
n -1
100
31
("Gullwing" Package)
No inversion
HV Outputs
Stored Data
Stored Data
Inversion of
New H or L
New H or L
Inversion
Previous
Previous
Outputs
H or L
H or L
top view
H
H
H
L
L
L
www.supertex.com
Data Out
81
50
D
D
D
D
OUT
OUT
IN
IN
X
X
11/12/01
HV574
X
X
80
51