HV66 Supertex, Inc., HV66 Datasheet - Page 5

• Manufacturer Part Number: HV66
• Description: 32-channel Lcd Driver With Separate Backplane Output
• Manufacturer: Supertex, Inc.

Pin Configuration
HV66
44 Pin Plastic Gullwing (QFP) Package
Note:
Pin designation for DIR = L/H
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Example: for DIR = L, Pin 1 is HV
Function
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
for DIR = H, Pin 1 is HV
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
22/11
21/12
20/13
19/14
18/15
17/16
16/17
15/18
14/19
13/20
12/21
11/22
10/23
9/24
8/25
7/26
6/27
5/28
4/29
3/30
2/31
1/32
OUT
OUT
Pin
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
22
11
Function
Data Out
GND
N/C
BL
POL
LE
V
Clock
DIR
Data In
V
BP Out
HV
HV
HV
HV
HV
HV
HV
HV
HV
HV
DD
PP
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
32/1
31/2
30/3
29/4
28/5
27/6
26/7
25/8
24/9
23/10
5
Package Outline
10
11
1
8
2
3
4
5
6
7
9
44
12 13 14 15 16 17
43
44-pin PQFP Package
42
41
top view
40
39 38 37 36 35 34
18
19
20
21
22
32
31
29
28
27
26
25
24
23
33
30
HV66