HV214
28-Lead (J-Lead) PLCC (PJ) Pin Description
Pin
1
2
Function
SW3
Pin
8
9
Function
SW0
NC
Pin
15
16
17
18
19
20
21
Function
NC
Pin
22
23
24
25
26
27
28
Function
SW7
SW3
DIN
CLK
LE
CL
DOUT
SW7
SW6
SW6
SW5
SW5
SW4
SW4
3
4
5
6
SW2
SW2
SW1
SW1
10
11
12
13
14
VPP
NC
VNN
GND
VDD
7
SW0
48-Lead LQFP/TQFP (FG) Pin Description
Pin
1
Function
SW5
NC
Pin
13
14
15
16
17
18
19
20
21
22
23
24
Function
NC
Pin
25
26
27
28
29
30
31
32
33
34
35
36
Function
VNN
Pin
37
38
39
40
41
42
43
44
45
46
47
48
Function
DOUT
NC
2
SW2
NC
NC
NC
GND
VDD
NC
NC
NC
DIN
CLK
LE
3
4
SW4
NC
SW7
NC
SW7
NC
SW6
NC
SW6
NC
SW1
NC
SW1
NC
5
6
7
SW4
NC
NC
8
9
SW3
NC
SW0
NC
10
11
12
SW3
NC
SW2
SW0
NC
VPP
SW5
NC
CLR
Power Up/Down Sequence:
1. Power up/down sequence is arbitrary except GND must be powered-up first and powered-down last.
2. VSIG must be VNN ≤ VSIG ≤ VPP or floating during power up/down transistion.
3. Rise and fall times of power supplies VDD, VPP, and VNN should not be less than 1.0msec.
7
SUPERTEX [ Supertex, Inc ]
