LR38516

5

PIN NO. SYMBOL

I/O

POLARITY

PIN NAME

DESCRIPTION

An input pin to select CCD.

1/4-type 350 k-pixel CCD (at NTSC)

1/3-type 350 k-pixel CCD (at NTSC)

CCD selection input 1

37

ICU4

–

–

ICU4

38

CCD selection input 2

–

ICU4

39

CLRX

Data clear input

An input pin for resetting all serial data at power on.

capacitor.

Supply of +4.5 V power.

Power supply

40

–

O6MA43

41

Horizontal transfer

pulse output 1

A horizontal transfer pulse for CCD.

–

–

–

A grounding pin.

Ground

GND

42

–

O6MA43

43

Horizontal transfer

pulse output 2

A horizontal transfer pulse for CCD.

Supply of +4.5 V power.

Power supply

44

–

–

45

NC

No connection

No connection.

–

An output pin for A/D converter. The output phase of

ADCK is selected by serial data step by 90˚.

AD clock output

O6MA4

ADCK

46

47

GND

–

Ground

A grounding pin.

–

Composite blanking pulse.

Vertical : 33H period

Dummy composite

output

O3

DBLK

48

IC3

: Input pin (CMOS level)

ICU4

: Input pin (CMOS level with pull-up resistor)

ICD3

: Input pin (CMOS level with pull-down resistor)

O3

: Output pin

O6MA3

: Output pin

O6MA4

: Output pin

O6MA43 : Output pin

O5

: Output pin

O6MA5

: Output pin

O6MA52 : Output pin

OSCI3

: Input pin for oscillation

OSCO3

: Output pin for oscillation

CONNECTION OF VERTICAL TRANSFER PULSES

OUTPUT PULSE

VTAX

VHAX

VTDX

VTBX

VHCX

VTCX

3-level pulse with V driver

2-level pulse with V driver

2-level pulse with V driver

3-level pulse with V driver

LEVEL SHIFT, INVERT, MIX

1/4-TYPE 350 k

1/3-TYPE 350 k, 380 k AND 450 k