Datasheet MN3111H Datasheet (Panasonic)

For Video Equipment

MN3111H

Vertical Driver LSI for Video Camera CCD Area Image Sensor

Pin Assignment Overview

The MN3111H is a vertical driver LSI for a two-dimen­sional interline CCD image sensor. It features a built-in
power supply circuit that, in conjunction with such
external components as four booster capacitors, six volt­age stabilization capacitors, eight Schottky barrier diodes,
and two Zener diodes, produces stabilized +15.0V and
–10.0V power supplies from a +5.0V input and HD pulses.

Features

Single 5 volt power supply

Applications

Video cameras

ISUB

CH1

IV1
IV3

CH2

SENSE2

V

OUT–

V

IN –

GND

N.C.
N.C.
C4 –

EEVHH

V

OSUB

3635343332313029282726

37
38
39
40
41
42
43
44
45
46
47
48

1234567891011

VL2VL1OV1

V

M13

OV3

OV2

V

M24

OV4

V

25

24
23
22
21
20
19
18
17
16
15
14
13

12

H

V

DD

V

CC2

IV2
IV4
SENSE1
V

OUT+

N.C.
V

IN+

CAP3
CAP2
CAP1
TEST

EE

C2–

C3+

C3 –

GND

OV

(TOP VIEW)

QFH048-P-0707

C2+

C1+

C1–

DD

CC1

HD

C4+

V

OV

MN3111H For Video Equipment

Block Diagram

VL2

V

ISUB

IV1

CH1

IV3

CH2

SENSE2

V

OUT–

V

IN –

GND

HH

V

34

35

OSUB31V

32

L1

OV129V

30

M13

OV3

28

OV2

M24

V

27

26

OV4

H

V

25

33

36

EE

Tristate
driver

37

39

38

40

Tristate
driver

24

V

DD

23

V

CC2

22

IV2

21

IV4

41

42

43

Negative voltage

monitor

Positive voltage

monitor

44

45

Negative and positive boosting voltage generator

20

19

17

16

15

14

12

13

SENSE1

V

OUT+

V

IN+

CAP3

CAP2

CAP1

HD

TEST

3

1

EE

GND

OV

8

C1–

7

C1+

4

6

5

2

48

10

C2–

C2+

C3 –

C3+

C4 –

C4+

9

11

DD

CC1

V

OV

For Video Equipment MN3111H

Pin Descriptions

Pin No. Symbol Pin Name I/O Function Description

9V

23 V

CC1

CC2

3 GND "L" level power supply I "L" level input for 5 volt circuits
45 for input block
25 V

35 V

30 V
27 V
32 V

33 V

24 V
36 V
17 V

44 V

H

HH

M13

M24

L1

L2

DD

EE

IN+

IN –

13 TEST Test input I Test pin (Keep this pin at "H" level.)
12 HD HD pulse input I HD pulse input pin
22 IV2 Transfer pulse input I Charge transfer pulse input pin
21 IV4 Transfer pulse input I Charge transfer pulse input pin
39 IV1 Transfer pulse input I Charge transfer pulse input pin
40 IV3 Transfer pulse input I Charge transfer pulse input pin
38 CH1 Charge pulse input I Charge readout pulse input pin
41 CH2 Charge pulse input I Charge readout pulse input pin
37 ISUB SUB pulse input I Unwanted charge rejection pulse input pin
20 SENSE1 Positive voltage monitor I Positive voltage monitor control sensing

42 SENSE2 Negative voltage monitor I Negative voltage monitor control sensing

7 C1+ C1 connection O Booster block voltage charging capacitor

8 C1– connection pins

6 C2+ C2 connection O Booster block voltage charging capacitor

4 C2– connection pins

2 C3+ C3 connection O Booster block voltage charging capacitor

5 C3 – connection pins
10 C4+ C4 connection O Booster block voltage charging capacitor
48 C4 – connection pins

"H" level power supply I "H" level input for 5 volt circuits
for input block

"H" level power supply I "H" level input for high-voltage circuits
for vertical driver
"H" level power supply I "H" level input for high-voltage circuits
for SUB driver
"M" level power supply I "M" level input for high-voltage circuits
for vertical driver
"L" level power supply I "L" level input for high-voltage circuits
for vertical driver
"L" level power supply I "L" level input for high-voltage circuits
for SUB driver
Driver power supply 1 I "H" level for high-voltage circuits
Driver power supply 2 I "L" level for high-voltage circuits
Voltage input for positive I Voltage input pin for positive voltage
voltage monitor monitor
Voltage input for negative I Voltage input pin for negative voltage
voltage monitor monitor

sensing input pin (Leave this pin open.)

sensing input pin (Leave this pin open.)

MN3111H For Video Equipment

Pin Descriptions (continued)

Pin No. Symbol Pin Name I/O Function Description

11 OV

1OV

19 V

43 V

DD

EE

OUT+

OUT-

26 OV4 Binary transfer pulse O Binary (V

28 OV2 Binary transfer pulse O Binary (V

29 OV3 Tristate transfer pulse O Tristate (V

31 OV1 Tristate transfer pulse O Tristate (V

34 OSUB SUB pulse output O Unwanted charge (V

14 CAP1 Stabilizing capacitor O Pins for connecting capacitors for internal
15 CAP2 connection voltage stabilization circuits
16 CAP3
18 N.C. No connection —
46
47

Booster block positive O Booster block positive voltage
voltage output output pin
Booster block negative O Booster block negative voltage
voltage output output pin
Positive regulated voltage O Positive voltage monitor output pin
output (Leave this pin open.)
Negative regulated voltage O Negative voltage monitor output pin
output (Leave this pin open.)

, VL1) transfer pulse

M24

output output pin

, VL1) transfer pulse

M24

output output pin

, V

H

, VL1) transfer pulse

M13

output output pin

, V

H

, VL1) transfer pulse

M13

output output pin

, VL2) rejection

HH

pulse input pin

For Video Equipment MN3111H

Functional Description

Binary transfer pulses (vertical driver block)

IV2 OV2
IV4 OV4

HL
LM

Tristate transfer pulses (vertical driver block)

CH1 IV1 OV1
CH2 IV3 OV3

H

L

1

*

IV1, IV2, IV3, IV4, CH1, CH2

H: V

CC

L: GND

OV1, OV2, OV3, OV4

H: V

H

M: V

, or V

L: V

M13

L1

M24

HL
LM
HL
LH

Unwanted charge rejection pulses (SUB driver block)

ISUB OSUB

HL
LH

1

*

ISUB

H: V

CC

L: GND

OSUB

H: V

HH

L: V

L2

MN3111H For Video Equipment

Electrical Characteristics

(1) DC characteristics

VHH=VH=15.0V, V
V

CC1=VCC2

M13=VM24

=5.0V (=VCC), VL1=–7.0V, VL2=–10.0V, Ta=+25˚C

Parameter Symbol Test conditions min typ max Unit

Quiescent supply current I
Operating supply current I

Power supply output pins OV

Positive voltage stabilization V
circuit output voltage
Negative voltage stabilization V
circuit output voltage

Input pins IV1, IV2, IV3, IV4, CH1, CH2, ISUB, HD

"H" level voltage V
"L" level voltage V
Input leak current I

Output pins 1 (Binary output) OV2, OV4

Output voltage "M" level V
Output voltage "L" level V
Output on resistance "M" level R
Output on resistance "L" level R

Output pins 2 (Tristate output) OV1, OV3

Output voltage "H" level V
Output voltage "M" level V
Output voltage "L" level V
Output on resistance "H" level R
Output on resistance "M" level R
Output on resistance "L" level R

Output pin 3 (SUB output) OSUB

Output voltage "H" level V
Output voltage "L" level V
Output on resistance "H" level R
Output on resistance "L" level R

=1.0V, GND=0.0V,

DDST

DDDYNVI

DD

REG+

REG-

IH

IL

LI

OM1

OL1

ONM1IOM1

ONL1IOL1

OH2

OM2

OL2

ONH2IOH2

ONM2IOM2

ONL2IOL2

OHH3

OL3

ONHH3IONHH3

ONL3IONL3

VI=GND, V

=GND, V

, OV

EE

VI=GND, V

VI=GND, V

CC

CC

, IO=7mA 14.5 15.0 15.5 V

CC

, IO=–2mA –10.5 –10.0 –9.5 V

CC

3.5 V

4 mA
11 mA

V

CC

GND 1.5 V

VI=0 to 5V ±1 µA

VI=GND, V
VI=GND, V

, I

CC

CC

=–1mA 0.9 V

OM1

, I

=1mA V

OL1

M24

L1

–6.9 V

V

=–50mA 40 Ω

=50mA 40 Ω

VI=GND, V
VI=GND, V
VI=GND, V

, I

= –1mA 14.9 V

CC

OH2

, I

CC

CC

=–1mA 0.9 V

OM2

, I

=1mA V

OL2

V

H

M13

L1

–6.9 V

V

=–50mA 50 Ω

=±50mA 40 Ω

=50mA 40 Ω

VI=GND, V
VI=GND, V

, I

CC

OHH3

, I

=1mA V

CC

OL3

=–1mA 14.9 V

L2

HH

–9.9 V

V

=–50mA 50 Ω

=50mA 40 Ω

For Video Equipment MN3111H

(2) AC characteristics

VHH=VH=15.0V, V
V

CC1=VCC2

M13=VM24

=5.0V (=VCC), VL1=–7.0V, VL2=–10.0V, Ta=+25˚C

Parameter Symbol Test conditions min typ max Unit

Output pins 1 (Binary output) OV2, OV4

Transmission delay t

Rise time t
Fall time t

Output pins 2 (Tristate output) OV1, OV3

Transmission delay t

Transmission delay t

Rise time t
Fall time t
Rise time t
Fall time t

Output pin 3 (SUB output) OSUB

Transmission delay t

Rise time t
Fall time t

=1.0V, GND=0.0V,

PLM

t

PML

TLM

TML

PLM

t

PML

PMH

t

PHM

TLM

TML

TMH

THM

PLHH

t

PHHL

TLHH

THHL

No load
From "L" level to "M" level

No load
From "L" level to "M" level
No load
From "M" level to "H" level

No load
From "L" level to "H" level

100 200 ns

200 300 ns

100 200 ns

200 400 ns

200 300 ns

200 300 ns

100 200 ns

200 300 ns

MN3111H For Video Equipment

Timing Chart

1. Binary transfer pulses

63.5µs
2µs

IV2

OV2

2. Binary transfer pulses

IV4

OV4

3. Tristate transfer pulses

IV1

CH1

3µs

63.5µs254µs

H
L
M

L

H
L
M

L

H
L

H
L

H

OV1

4. Tristate transfer pulses

IV3

CH2

OV3

5. SUB pulses

ISUB

OSUB

M

L

H
L

H
L

H
M

L

H
L

H

L

For Video Equipment MN3111H

Application Circuit Example

1

*

D11

D12

>

–10.0V

<

37
38
39
40

from clock generator

+

C13

D10

41
42
43
44
45
46
47
48

to CCD’s

>

–7.9V

<

D13

+

C19

36

EE

V

ISUB
CH1
IV1
IV3
CH2
SENSE2

V

OUT–

V

IN –

GND
NC
NC
C4 –

PT pin

D14

C20

35

HH

V

C18

R7

+

34

OSUB

+

C17

>

–7V

<

33

32

L2VL1

V

MN3111H

Diode with V
Schottky barrier diode
Zener diode

to CCD’s

øV pin

31

30

29

M13

OV1

OV3

V

28

OV2

=0.7V

F

27

M24

V

26

25

H

V

OV4

DD

V

CC2

IV2
IV4

SENSE1

V

OUT+

NC

V

IN+

CAP3
CAP2

CAP1

TEST

R6

to CCD’s source

follower power

supply for OD,

RD, and IS pins

D15

R4

R3

C16

R5

C15

+

+

C14

1

*

>

+15.0V

<

24V
23

22
21

from clock

20
19

+

C12

generator

18
17

D9

16
15

C11

14
13

C10

C7

EE

OV
1

R1

D7

D2

C1–
8

C5

+

V
9

CC1

D6

C4+
10

+

OVDDHD
11

12

C8

C3+

GND

C2–

C3 –

C2+

C1+

2

3

4

5

6

7

D4

D3

C6

+

D1

C1

D5

+

+

C3

C2

+

C4

+

R2

D8

The booster circuit's electrolytic capacitors must have little impedance fluctuation at low temperatures.

Note *1: These diodes must have a V

of 0.7 V. All other diodes, except the Zener diodes, must be

F

Schottky barrier diodes (MA723).

C9

5 volt input

MN3111H For Video Equipment

Package Dimensions (Unit: mm)

QFH048-P-0707

9.0

±0.2

7.0

±0.2

36 25

37

48

(0.75)

24

(0.75)

±0.2

±0.2

7.0

9.0

13

1

0.5

0.2

12

±0.1

(1.0)

0.05

-

+0.10

2.9 max.

0.15

0.5

±0.2

0 to 10°

0.1
SEATING PLANE

±0.2

2.5

±0.1

0.1

For Video Equipment MN3111H

Usage Notes

External components

1. This product requires eight Schottky barrier diodes and two Zener diodes.
We recommend the following components.

Schottky barrier diodes: MA723 or equivalents
Zener diodes: MA1150-M, MA8150-M (for positive regulated voltage) or equivalents

MA1100-M, MA8100-M (for negative regulated voltage) or equivalents

Ta=25˚C

Component Model number Typical characteristics Notes

Schottky barrier diodes MA723 I

MA1150-M

Zener diodes

MA8150-M regulated voltage
MA1100-M
MA8100-M regulated voltage

The MN3111H will not operate properly if the components do not satisfy the above specifications.

=200mA, VF ≤ 0.55V

F

=5mA, 14.6V ≤ VZ ≤ 15.35V

I

Z

=5mA, 9.75V ≤ VZ ≤ 10.25V

I

Z

for positive

for negative

2. Always use the specified components for peripheral circuits so as to ensure that OVEE and VL do not reverse
potentials when the power is turned off.

Normal operation

GND

V

L1/VL2

OV

EE

As the above sketch illustrates, allowing OV

OFF

GND

V

L1/VL2

OV

to exceed VL1 and VL2 by more than 0.7 V produces the risk

EE

Faulty operation

0.7V or higher

Reversal

EE

OFF

of applying a forward bias to the PN junction, turning on the parasitic transistor, and generating an
overcurrent that produces latch-up.

If this phenomenon arises, increase the size of capacitor C7 or decrease the size of capacitor C13 to increase
the OV

time constant.

EE

(See the sample application circuit for the locations of C7 and C13.)