Sony MCX18N00A, MCX18N00B Datasheet

MCX18N00A/MCX18N00B

Micro Unit CCD

Description

The micro unit CCD is a CCD color camera unit with built-in CCD image sensor, drive system IC, sample-and-hold IC, signal processor IC and lens system.

Features

• Ultra-compact size:

MCX18N00A	18.3mm × 18.3mm × 8.4mm
MCX18N00B	18.3mm × 18.3mm × 9.6mm

•Y/C analog output

•Employs a Type 1/5,

180,000-pixel color CCD image sensor

•Equipped with a fixed focus lens:

MCX18N00A	F2.8/f = 2.9mm
MCX18N00B	F2.8/f = 4.0mm

Applications

•TV conference cameras

•Image input cameras

64 pin QFN (Ceramic)

Peripheral ICs

•EVR: MB88347 (Fujitsu Limited.)

•EEPROM: AK6420 (Asahi Kasei Microsystems

Co., Ltd.)

Absolute Maximum Ratings

• Supply voltage

VH

+18

V

DVDD1, DVDD2, AVDD6

+7.0

V

AVDD1, AVDD2, AVDD3

+7.0

V

AVDD4, AVDD5

+7.0

V

VCC

+14.0

V

• Input voltage

VL

–17.5

V

VI

–0.5 to DVDD + 0.5

V

• Operating temperature

Topr

0 to +40

°C

• Storage temperature

Tstg

–30 to +80

°C

Recommended Operating Conditions

• Supply voltage

VH

14.25 to 15.75

V

DVDD1, DVDD2, AVDD6

3.0 to 3.6

V

AVDD1, AVDD2, AVDD3

4.75 to 5.25

V

AVDD4, AVDD5

4.5 to 5.5

V

VCC

4.5 to 5.25

V

• Input voltage

VL

–8.5 to –7.5

V

VDCIN

1.0 to 4.5

V

• Operating temperature

Topr

0 to +40

°C

Block Diagram

Lens

CCD

Digital

Image

S/H

Signal

Y/C

Sensor

Process

Timing

Generator

Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.

– 1 –

E97432B9X

MCX18N00A/MCX18N00B

Pin Configuration

CFE RI

CFE RV

CBV

TUO DCC

DNG D

DNG D

DNG D

DH

DV

PMO CP

DNG A

OCS F4

ICS F4

6D

VD A

RLC X

KCS

56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41

VGC 57

AVDD5 58

IOC 59

IOY 60

VGY 61

IREFY 62

VREFY 63

VBY 64

DGND 1

DGND 2

DGND 3

SHOUT 4

SHIN 5

AGND 6

AGND 7

SIFSEL 8

9 10 11 12 13 14 15 16

DV2DD

DNG A

HV

DNG A

4VADD

VCC

TSE T

NIBU S

40	SI
39	SO
38	CASI
37	CSROM
36	RESETTG
35	DGND
34	OSCI
33	OSCO
32	CK
31	DVDD1
30	XCS
29	CASCK
28	CASO
27	CSEVR
26	DGND
25	VL

17 18 19 20 21 22 23 24

TNO CCG A

TES FFO

1AVDD

2AVDD

AV3DD

NICD

TUO CD

TUO BUS

– 2 –

MCX18N00A/MCX18N00B

Pin Description

	Pin	Symbol	I/O	Description
	No.
	1	DGND	—	Digital GND
	2	DGND	—	Digital GND
	3	DGND	—	Digital GND
	4	SHOUT	O	Sample-and-hold output. Connect directly to Pin 5.
	5	SHIN	I	Sample-and-hold input.
	6	AGND	—	Analog GND
	7	AGND	I	Analog GND
	8	SIFSEL	I	Serial communication mode selection: Microcomputer (low)/RS232C (high).
	9	DVDD2	—	+3.3V power supply for signal processing system.
	10	AGND	—	Analog GND
	11	VH	—	+15V power supply for CCD image sensor drive.
	12	AGND	—	Analog GND
	13	AVDD4	—	+5V power supply for A/D converter.
	14	VCC	—	+5V power supply for sample-and-hold.
	15	TEST	I	Test pin. Connect to VCC.
	16	SUBIN	I	CCD image sensor SUB voltage input.
	17	AGCCONT	I	AGC control.
	18	OFFSET	I	OFFSET control.
	19	AVDD1	—	+5V power supply for sample-and-hold pulse.
	20	AVDD2	—	+5V power supply for RG pulse.
	21	AVDD3	—	+5V power supply for H pulse.
	22	DCIN	I	DC amplifier input.
	23	DCOUT	O	DC amplifier output.
	24	SUBOUT	O	SUB pulse output.
	25	VL	—	–8V power supply for CCD image sensor drive.
	26	DGND	—	Digital GND
	27	CSEVR	O	EVR chip select.
	28	CASO	O	Serial communication data output for peripheral ICs (EVR, EEPROM).
	29	CASCK	O	Serial communication clock output for peripheral ICs (EVR, EEPROM).
				Switched by the SIFSEL setting.
	30	XCS	I	Chip select during microcomputer mode.
				Baud rate setting (4800bps (low)/9600bps (high)) during RS232C mode.
	31	DVDD1	—	+3.3V power supply for timing generator.
	32	CK	I	27MHz clock input.
	33	OSCO	O	27MHz oscillator output.
	34	OSCI	I	27MHz oscillator input.
	35	DGND	—	Digital GND
				– 3 –

				MCX18N00A/MCX18N00B
	Pin	Symbol	I/O	Description
	No.
	36	RESETTG	I	Reset pin (active low) with pull-up resistor for timing generator.
	37	CSROM	O	EEPROM chip select.
	38	CASI	I	Serial communication data input for peripheral ICs (EVR, EEPROM).
	39	SO	O	Serial communication data output.
	40	SI	I	Serial communication data input.
	41	SCK	I	Serial communication clock input.
	42	XCLR	I	Initialization pin (active low). EEPROM re-read.
	43	AVDD6	—	+3.3V power supply for 4fsc oscillator.
	44	4FSCI	I	4fsc oscillator input.
	45	4FSCO	O	4fsc oscillator output.
	46	AGND	—	Analog GND
	47	PCOMP	O	Phase comparison output for PLL lock.
	48	VD	O	Vertical sync output.
	49	HD	O	Horizontal sync output.
	50	DGND	—	Digital GND
	51	DGND	—	Digital GND
	52	DGND	—	Digital GND
	53	CCDOUT	O	CCD image sensor buffer output.
	54	VBC
	55	VREFC	I	D/A converter peripheral circuit connection pins for chroma signal.
	56	IREFC
	57	VGC
	58	AVDD5	—	+5V power supply for D/A converter.
	59	IOC	O	Chroma signal output.
	60	IOY	O	Luminance signal output.
	61	VGY
	62	IREFY		D/A converter peripheral circuit connection pins for luminance signal.
	63	VREFY	I
	64	VBY

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MCX18N00A/MCX18N00B

Electrical Characteristics

DC Characteristics

Item		Pins	Symbol	Conditions	Min.	Typ.	Max.		Unit
			DVDD1		3.0	3.3	3.6		V
			DVDD2		3.0	3.3	3.6		V
			AVDD1		4.75	5.00	5.25		V
			AVDD2		4.75	5.00	5.25		V
			AVDD3		4.75	5.00	5.25		V
Supply voltage			AVDD4	A/D input amplitude = 2Vp-p	4.5	5.0	5.5		V
			AVDD5	D/A output amplitude = 2Vp-p	4.5	5.0	5.5		V
			AVDD6		3.0	3.3	3.6		V
			VCC		4.5	5.0	5.25		V
			VH		14.25	15.00	15.75		V
			VL		–8.5	–8.0	–7.5		V
			IDD1	DVDD1 = 3.3V		7.2			mA
			IDD2	DVDD2 = 3.3V		36			mA
			IADD1	AVDD1 = 5.0V		3.1			mA
			IADD2	AVDD2 = 5.0V		1.0			mA
Operating			IADD3	AVDD3 = 5.0V		4.9			mA
			IADD4	AVDD4 = 5.0V		15			mA
current
			IADD5	AVDD5 = 5.0V		24			mA
			IADD6	AVDD6 = 3.3V		1.0			mA
			ICC	VCC = 5.0V		54			mA
			IH	VH = 15.0V		6.9			mA
			IL	VL = –8.0V		1.4			mA
Input voltage 1		5, 7	VT+		DVDD2 × 0.8		DVDD2 ×	0.2	V
			VT–
Input voltage 2		1, 6	VIH1		DVDD1 × 0.7		DVDD1 ×	0.3	V
			VIL1
Input voltage 3		DCIN	VDCIN		1.0		4.5		V
Input voltage 4		SUBIN	VSUB		Display	Display	Display		V
					value – 0.1	value	value + 0.1
Input voltage 5		4FSCI	VIH2		AVDD4 × 0.7				V
			VIL2				DD	0.3
							AV 4 ×

– 5 –

MCX18N00A/MCX18N00B

	Item	Pins	Symbol	Conditions	Min.	Typ.	Max.	Unit
Output voltage 1		2	VOH1	IOH1 = –1.2mA	DVDD2 – 0.8		0.4	V
			VOL1	IOL1 = 2.4mA
Output voltage 2		3	VOH2	IOH2 = –2.4mA	DVDD2 – 0.8		0.4	V
			VOL2	IOL2 = 4.8mA
Output voltage 3		4	VOH3	IOH3 = –8mA	DVDD1/2		DVDD1/2	V
			VOL3	IOL3 = 8mA
Output voltage 4		SUBOUT	VOH4	IOH4 = –4mA	VH – 0.25		VL + 0.25	V
			VOL4	IOL4 = 5.4mA
Output voltage 5		4FSCO	VOH5	IOH5 = –3mA	AVDD4/2		AVDD4/2	V
			VOL5	IOL5 = 3mA
Hysteresis 1		7				0.5		V
Hysteresis 2		5				0.6		V
Threshold value 1		TEST	VTH1			1.35		V
Threshold value 2		6	VTH2			DVDD1/2		V
Threshold value 3		4FSCI	VTH3			AVDD4/2		V
Feedback resistance 1		OSC	RFE1	OSCI = DVDD1 or GND	500k	2M	5M	Ω
Feedback resistance 2		4FSC	RFE2	4FSCI = AVDD4 or GND	250k	1M	2.5M	Ω
Input amplitude		OSC		50MHz sine wave	0.5			Vp-p
Pull-up resistance		1	RPU		50k	100k	150k	Ω
DC amplifier gain			G			4.4
Input leak current 1		SIFSEL	II3	VIN = DVDD2	12	30	75	µA
Input leak current 2		5	II2	VIN = GND or DVDD2	–10		10	µA
1	RESETTG
2	CSEVR, CSROM, SO, PCOMP, VD, HD
3	CASO, CASCK
4	OSCO
5	XCS, SI, SCK, XCLR, CASI
6	OSCI, CK
7	SIFSEL

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