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CXD2498. D2498 Datasheet

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CXD2498. D2498 Datasheet






D2498 CXD2498. Datasheet pdf. Equivalent




D2498 CXD2498. Datasheet pdf. Equivalent





Part

D2498

Description

CXD2498



Feature


CXD2498R Timing Generator for Frame Read out CCD Image Sensor Description The CX D2498R is a timing generator IC which g enerates the timing pulses for performi ng frame readout using the ICX282 CCD i mage sensor. Features • Base oscillat ion frequency 45MHz • Electronic shut ter function • Supports various drive modes such as draft and AF mode • Ho rizontal driver for CCD im.
Manufacture

Sony Corporation

Datasheet
Download D2498 Datasheet


Sony Corporation D2498

D2498; age sensor • Vertical driver for CCD i mage sensor Applications Digital still cameras Structure Silicon gate CMOS IC Applicable CCD Image Sensors ICX282 (Ty pe 2/3, 5070K pixels) 48 pin LQFP (Plas tic) Absolute Maximum Ratings • Supp ly 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 VO.


Sony Corporation D2498

1 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 temperatu re Tstg –55 to +150 °C Recommended O perating Conditions • Supply voltage VDDa, VDDb, VDDc 3.0 to 3.6 VM 0.0 VH 1 4.5 to 15.5 VL –7.0 to –8.0 • Ope rating temperature Topr –20 to +75 V V V V °C Sony reserves the right to change.


Sony Corporation D2498

products and specifications without pri or notice. This information does not co nvey any license by any implication or otherwise under any patents or other ri ght. 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 circuit s. –1– E00X63-PS .

Part

D2498

Description

CXD2498



Feature


CXD2498R Timing Generator for Frame Read out CCD Image Sensor Description The CX D2498R is a timing generator IC which g enerates the timing pulses for performi ng frame readout using the ICX282 CCD i mage sensor. Features • Base oscillat ion frequency 45MHz • Electronic shut ter function • Supports various drive modes such as draft and AF mode • Ho rizontal driver for CCD im.
Manufacture

Sony Corporation

Datasheet
Download D2498 Datasheet




 D2498
CXD2498R
Timing Generator for Frame Readout CCD Image Sensor
Description
The CXD2498R is a timing generator IC which
generates the timing pulses for performing frame
readout using the ICX282 CCD image sensor.
48 pin LQFP (Plastic)
Features
Base oscillation frequency 45MHz
Electronic shutter function
Supports various drive modes such as draft and
AF mode
Horizontal driver for CCD image sensor
Vertical driver for CCD image sensor
Applications
Digital still cameras
Structure
Silicon gate CMOS IC
Applicable CCD Image Sensors
ICX282 (Type 2/3, 5070K pixels)
Absolute Maximum Ratings
Supply voltage VDD VSS – 0.3 to +7.0
VL –10.0 to VSS
VH VL – 0.3 to +26.0
Input voltage VI VSS – 0.3 to VDD + 0.3
Output voltage VO1 VSS – 0.3 to VDD + 0.3
VO2 VL – 0.3 to VSS + 0.3
VO3 VL – 0.3 to VH + 0.3
Operating temperature
Topr –20 to +75
Storage temperature
Tstg
–55 to +150
V
V
V
V
V
V
V
°C
°C
Recommended Operating Conditions
Supply voltage
VDDa, 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
°C
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–
E00X63-PS




 D2498
Block Diagram
CXD2498R
VCO
CKI
26
CKO 25
MCKO 30
8 11 16 10 12 13 15 9 14 18 19
Pulse Generator
1/2
SNCSL 3
SSI 31
SCK 32
SEN 33
SSGSL 6
RST 2
TEST1 27
TEST2 28
Selector
Register
SSG
Latch
V Driver
7 29
1 36
35 34
17 VDD4
20 PBLK
21 CLPDM
22 OBCLP
23 ADCLK
24 VSS4
4 ID/EXP
5 WEN
40 V1A
42 V1B
43 V1C
38 V2
44 V3A
46 V3B
47 V3C
39 V4
48 SUB
41 VH
37 VM
45 VL
–2–




 D2498
Pin Configuration
CXD2498R
36 35 34 33 32 31 30 29 28 27 26 25
VM 37
24 VSS4
V2 38
23 ADCLK
V4 39
22 OBCLP
V1A 40
21 CLPDM
VH 41
20 PBLK
V1B 42
19 XSHD
V1C 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
Groups of pins enclosed in the figure indicate sections for which power supply separation is possible.
3



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