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PDF CXD3609R Data sheet ( Hoja de datos )
| Número de pieza | CXD3609R | |
| Descripción | Timing Generator for Progressive Scan CCD Image Sensor | |
| Fabricantes | Sony Corporation | |
| Logotipo |  |
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CXD3609R
Timing Generator for Progressive Scan CCD Image Sensor
Description
The CXD3609R is a timing generator IC which
generates the timing pulses for performing progressive
scan using the ICX274 CCD image sensor.
48 pin LQFP (Plastic)
Features
• Base oscillation frequency 57.2/72MHz
• Electronic shutter function
• Supports draft/monitoring mode
• Trigger shutter function
• Vertical driver for CCD image sensor
Applications
• Digital still cameras
• Image processor
Structure
Silicon gate CMOS IC
Applicable CCD Image Sensors
ICX274 (Type 1/1.8, 2020K pixels)
Absolute Maximum Ratings
• Supply voltage VDD Vss – 0.3 to +7.0 V
VL
–10.0 to Vss
V
VH VL – 0.3 to +26.0 V
• Input voltage VI Vss – 0.3 to VDD + 0.3 V
• Output voltage VO1 Vss – 0.3 to VDD + 0.3 V
VO2 VL – 0.3 to VSS + 0.3 V
VO3 VL – 0.3 to VH + 0.3 V
• Operating temperature
Topr
–20 to +75
°C
• Storage temperature
Tstg
–55 to +150
°C
Pin Configuration
36 35 34 33 32 31 30 29 28 27 26 25
VM 37
24 VSS4
V1 38
23 ADCLK
V4 39
22 OBCLP
V2A 40
21 CLPDM
VH 41
20 PBLK
V2B 42
19 XSHD
V2C 43
18 XSHP
V3A 44
17 VDD4
VL 45
16 VDD3
V3B 46
15 H2B
V3C 47
14 VSS3
SUB 48
13 H2A
1 2 3 4 5 6 7 8 9 10 11 12
Recommended Operating Conditions
• Supply voltage VDDa
3.0 to 5.25
VDDb, VDDc 3.0 to 3.6
VM 0.0
VH 14.5 to 15.5
VL –7.0 to –8.0
• Operating temperature
Topr –20 to +75
V
V
V
V
V
°C
∗ Groups of pins enclosed in the figure indicate
sections for which power supply separation is
possible.
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–
E02634-PS
1 page  
CXD3609R
Electrical Characteristics
DC Characteristics
(Within the recommended operating conditions)
Item
Supply
voltage 1
Supply
voltage 2
Supply
voltage 3
Input
voltage 1∗1
Input
voltage 2∗2
Input
voltage 3
Input/output
voltage
Output
voltage 1
Pins
VDD2, VDD3
Symbol
VDDa
Conditions
Min. Typ.
3.0 3.3
VDD4
VDDb
3.0 3.3
VDD1, VDD5
VDDc
3.0 3.3
RST, SSI,
SCK, SEN
Vt+
Vt–
0.8VDDc
SNCSL,
VIH1
SSGSL, TEST VIL1
0.7VDDc
TRIG
VIH1
VIL1
0.8VDDc
VIH2
0.8VDDc
VR, HR
VIL2
VOH1 Feed current where IOH = –1.2mA VDDc – 0.8
VOL1 Pull-in current where IOL = 2.4mA
H1A, H1B,
H2A, H2B
VOH2 Feed current where IOH = –22.0mA VDDa – 0.8
VOL2 Pull-in current where IOL = 14.4mA
Max. Unit
5.25 V
3.6 V
3.6 V
0.2VDDc
0.3VDDc
0.2VDDc
0.2VDDc
0.4
0.4
V
V
V
V
V
V
V
V
V
V
V
V
Output
voltage 2
XSHP, XSHD,
PBLK, ADCLK,
OBCLP,
CLPDM
VOH3
VOL3
Feed current where IOH = –3.3mA
Pull-in current where IOL = 2.4mA
VDDb – 0.8
V
0.4 V
Output
voltage 3
Output
voltage 4
Output
voltage 5
Output
current 1
Output
current 2
CKO
RG, MCKO
ID/EXP,
WEN
V2A/B/C,
V3A/B/C,
V1, V4
SUB
VOH4 Feed current where IOH = –6.9mA
VOL4 Pull-in current where IOL = 4.8mA
VOH5 Feed current where IOH = –3.3mA
VOL5 Pull-in current where IOL = 2.4mA
VOH6 Feed current where IOH = –2.4mA
VOL6 Pull-in current where IOL = 4.8mA
IOL V1, V2A to C, V3A to C, V4 = –8.25V
IOM1 V1, V2A to C, V3A to C, V4 = –0.25V
IOM2 V2A to C, V3A to C = 0.25V
IOH V2A to C, V3A to C = 14.75V
IOSL SUB = –8.25V
IOSH SUB = 14.75V
VDDc – 0.8
VDDc – 0.8
VDDc – 0.8
10.0
5.0
5.4
V
0.4 V
V
0.4 V
V
0.4 V
mA
–5.0 mA
mA
–7.2 mA
mA
–4.0 mA
∗1 These input pins are Schmitt trigger inputs, and have a protective diode on the power supply side in the IC.
Therefore, they do not support 5V input.
∗2 This input pin is with pull-down resistor in the IC.
Note) The above table indicates the condition for 3.3V drive.
–5–
5 Page 
CXD3609R
VR and HR phase characteristics
VR 0.2VDDc
HR
ts1
th1
0.2VDDc
0.2VDDc
(Within the recommended operating conditions)
Symbol
ts1
th1
Definition
VR setup time, activated by the falling edge of HR
VR hold time, activated by the falling edge of HR
Min. Typ. Max. Unit
0 ns
0 ns
HR loading characteristics
HR 0.2VDDc
ts1
0.2VDDc
th1
MCKO
0.8VDDc
MCKO load capacitance = 10pF
(Within the recommended operating conditions)
Symbol
ts1
th1
Definition
HR setup time, activated by the rising edge of MCKO
HR hold time, activated by the rising edge of MCKO
Min. Typ. Max. Unit
13 ns
0 ns
Output variation characteristics
MCKO
0.8VDDc
WEN, ID/EXP
tpd1
WEN and ID/EXP load capacitance = 10pF
(Within the recommended operating conditions)
Symbol
Definition
Min. Typ. Max. Unit
tpd1
Time until the above outputs change after the rise of MCKO 20
60 ns
– 11 –
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet CXD3609R.PDF ] | |
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