HT82V806
CCD 6 Channel Vertical Driver
F
eatures
·
Operating voltage: 3.0V~5.5V
·
Built-in seven circuits
-
2-level output:
·
Switchable between NTSC (EIA) and PAL (CCIR)
modes
·
24-pin SSOP (150mil) package
2 circuits for vertical CCD clock driver
Output voltage level (typ.) =
-9V
to 0V
-
3-level output:
4 circuits for vertical CCD clock driver
Output voltage level (typ.) =
-9V
to 15V
-
2-level output:
1 circuit for shutter driver
Output voltage level (typ.) =
-9V
to 17V
General Description
HT82V806 is a CMOS vertical clock driver and shutter
driver IC for CCD area sensors. It has the capability of
converting the voltage and impedance from the CMOS
level.
Block Diagram
V O F D H
P O F D
V M B
V L
V 2
V H 3 B X
O F D X
V 2 X
V 4
V 1 X
V H 1 A X
V 3 B
V 3 A
V 1 B
V 1 A
V M A
V H
V 3 X
V D D
V S S
V H 3 A X
V 4 X
V H 1 B X
Rev. 1.00
1
February 8, 2006
HT82V806
Pin Assignment
P O F D
V M B
V L
V 2
V 4
N C
V 3 B
V 3 A
V 1 B
V 1 A
V M A
V H
9
1 0
1 1
1 2
8
7
6
5
4
3
2
1
2 4
2 3
2 2
2 1
2 0
1 9
1 8
1 7
1 6
1 5
1 4
1 3
V O F D H
V H 3 B X
O F D X
V 2 X
V 1 X
V H 1 A X
V 3 X
V D D
V S S
V H 3 A X
V 4 X
V H 1 B X
H T 8 2 V 8 0 6
2 4 S S O P -A
(1 5 0 m il)
Pin Description
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Pin Name
POFD
VMB
VL
V2
V4
NC
V3B
V3A
V1B
V1A
VMA
VH
VHIBX
V4X
VH3AX
VSS
VDD
V3X
VH1AX
V1X
V2X
OFDX
VH3BX
VOFDH
I/O
O
¾
¾
O
O
¾
O
O
O
O
¾
¾
I
I
I
¾
¾
I
I
I
I
I
I
¾
Description
Electronic shutter pulse output (High level=V
OFDH
, low level=V
L
)
Power supply for high level V2 and V4
Power supply for all low level output pulses
Pulse to drive vertical CCD shift register; Connect to V2
Pulse to drive vertical CCD shift register; Connect to V4
No connection
Pulse to drive vertical CCD shift register; Connect to V3B
Pulse to drive vertical CCD shift register; Connect to V3A
Pulse to drive vertical CCD shift register; Connect to V1B
Pulse to drive vertical CCD shift register; Connect to V1A
Power supply for intermediate level V1A, V1B, V3A and V3B
Power supply for high level V1A, V1B, V3A and V3B
Pulse that transfers the charge of the photo-diode to the vertical shift register.
Vertical transfer pulse input
Pulse that transfers the charge of the photo-diode to the vertical shift register.
Negative power supply, ground
Positive power supply
Vertical transfer pulse input
Pulse that transfers the charge of the photo-diode to the vertical shift register.
Vertical transfer pulse input
Vertical transfer pulse input
Electronic shutter pulse input
Pulse that transfers the charge of the photo-diode to the vertical shift register.
Power supply for high level POFD
Rev. 1.00
2
February 8, 2006
HT82V806
Absolute Maximum Ratings
Supply Voltage .........................GND-0.3V to GND+6V
Input Voltage ..............................V
SS
-0
.
3V to V
DD
+34V
Storage Temperature ...........................-55°C to 150°C
Operating Temperature ..........................-25°C to 70°C
Note: These are stress ratings only. Stresses exceeding the range specified under
²Absolute
Maximum Ratings² may
cause substantial damage to the device. Functional operation of this device at other conditions beyond those
listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliabil-
ity.
Recommended Operating Conditions
Symbol
V
DD
V
H
V
L
V
MA
, V
MB
V
OFDH
V
IN
(LOW)
V
IN
(HIGH)
NTSC
Operating Frequency
PAL
T
OPR
Operating Temperature
Input Voltage
Supply Voltage
Parameter
Min.
3.0
¾
¾
¾
¾
0
0.7V
DD
¾
¾
-20
Typ.
3.3
15
-9
0
17
¾
¾
15.734
15.625
¾
Max.
5.5
¾
¾
¾
¾
0.3V
DD
V
DD
¾
¾
+70
V
V
Unit
kHz
°C
D.C. Characteristics
Symbol
V
IL
V
IH
V
IL1
V
IH1
V
OL
V
OMLa
V
OMHa
V
OMLb
V
OMHb
R
ONH
R
ONOFH
R
ONM
R
ONL
I
DD
I
H
I
OFDH
I
M
I
L
Static Current
3.3V
Output ON Resistance
Output Intermediate Voltage 3.3V
Parameter
Input Low Voltage
Input High Voltage
Input Low Current
Input High Current
Output Low Voltage
V
DD
3.3V
3.3V
3.3V V
IL
=0V
V
H
=15V, V
L
=-9V, V
MA
=0V, V
MB
=0V, V
OFDH
=15V, Ta=25°C
Test Conditions
Conditions
¾
¾
Min.
0
0.7V
DD
¾
¾
¾
Typ.
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
30
20
25
20
¾
¾
¾
¾
¾
Max.
0.3V
DD
V
DD
200
1
-8.9
0.1
0.1
0.1
0.1
¾
¾
¾
¾
2.0
200
200
200
200
Unit
V
V
mA
mA
V
V
V
V
V
W
W
W
W
mA
mA
mA
mA
mA
3.3V V
IH
=3.3V
3.3V I
OL
<1mA
I
OMLa
<1mA
I
OMHa
<1mA
I
OMLb
<1mA
I
OMHb
<1mA
I
OH
=20mA
I
OFDH
=20mA
3.3V I
OM
=20mA
I
OL
=20mA
Rev. 1.00
3
February 8, 2006
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