Analog/Digital Evaluation Cameras CRD7615-7/8 family cameras that

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Analog/Digital Evaluation Cameras CRD7615-7/8 family cameras that

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CRD7615-7/8
Analog/Digital Evaluation Cameras
CRD7615-7/8 family cameras that provide simple evaluation demonstration platforms using CS7615 which performs analog-to-digital conversion signal CS7665 which converts digitized output data into international standard 4:2:2 digital video conforming H.656 transport protocol. CRD7615-7A analog camera with 640x480 analog output delivering either Composite S-Video output. Analog output requires standard video monitor. Control software included adjust camera settings operational features. CRD7615-7D digital Camera with 4:2:2 component digital video output. CRD7615-7C analog digital camera unit. CRD7615-8G includes CRD7615-7D with complete Cirrus Logic Graphics Adapter Display System (currently shipping with CL-GD5465 graphics adapter card). TVTap software included display video images. cameras include external power module, parallel port controller control software adjust camera settings operational features. Digital output provided 26-pin connector NTSC/PAL output standard S-Video connectors. ORDERING INFORMATION CRD7615-7A, analog camera CRD7615-7C, combination camera CRD7615-7D, digital camera CRD7615-8G, digital camera with graphics cards
Camera Processor Board Includes CS7615 Analog Processor Includes CS7665 Digital Processor 4:2:2 Component Digital Video ITU-R BT.656 Compliant Transport NTSC/PAL Composite Video Output S-Video Output Control Interface Programmable Image Adjustment C-Mount Lens Options
Crystal Semiconductor Products Division P.O. 17847, Austin, Texas 78760 (512) 7222 FAX: (512) 7581 http://www.crystal.com
Copyright Cirrus Logic, Inc. 1997 (All Rights Reserved)
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CRD7615-7/8
OPERATION
CRD7615-7/8 includes CS7615 Analog Video Signal Processor which performs analog processing converts analog output digital format. Also included CRD7615-7/8 processor board CS7665 Digital Video Color-Space Processor, which decodes MYCG (magenta, yellow, cyan, green) imager data converts industry standard 4:2:2 component digital video YCrCb format. component digital video used directly after processing video encoder, composite output formats used. CRD7615-7/8 uses supply form wall plug-in unit. ic-White-Balance other control registers accessible CRD6715-7/8's main interface.
Control Settings
CRD7615-7/8 incorporates EEPROM, which provides necessary register settings camera power-up. This EEPROM programmed using either digital video connector HDR1 (Figure HDR4 (Figure external connector HDR2 (Figure Only these approaches should used time. CRD7615-7/8 must re-powered, CS7665 must reset, these EEPROM settings take effect. Additionally, registers accessible using control channel, Crystal software compatible with both connection schemes.
Power Requirements
CRD7615-7/8 requires reasonably filtered (less than ripple) power supply feed, which used processor board most camera heads. This supply generated on-board camera regulating input power feed. charge pump used generate both required imager.
Analog Processor
CRD7615-7/8 based CS7615 analog processor chip (see Figure CS7615 performs necessary analog processing, including Correlated-Double-Sampler (CDS), Automatic-Gain-Control (AGC), Black level adjust, appropriate output data formatting allow mosaic (MYCG) imager data processed CS7665 digital processor. CS7615 control registers accessible control bus.
Figure External Connector.
Digital Output Options
CRD7615-7C support 26-pin 0.1" spacing stake header option (Figure 26-pin connector compatible with existing Crystal reference designs, provides simple means integrating camera's digital output into existing system. CRD7615-8G uses CRD7615-7D base includes necessary hardware EPPROM changes.
Digital Processor Encoder Board
CS7665 digital processor included CRD7615-7/8 (see Figure CS7665 converts digital mosaic data from CS7615, into 4:2:2 component digital video that adheres H.656 transport protocol. Automat-
Composite Output Options
CRD7615-7A provide analog output mode connectors composite S-Video. Composite output available connector (Figure while S-Video available connector (Figure
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CRD7615-7/8
Schematics Gerber Files
CRD7615-7A, schematics layout files available upon request Zuken-Radac file format. Gerber files also available upon request.
SPECIAL NOTES
crystal oscillator schematic implementation optional. Only simple crystal used. CRD7615-7/8 power supply configured receive power from external power module from digital video connector. CRD7615-7/8 configured external power indicated "Analog Output Mode" section bill materials. CRD7615-7D shipped with external power supply module configured power feed from digital video connector indicated "Digital Output Mode" section bill materials.
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BILL MATERIALS BUILD OPTIONS
CRD76157-1 Rev.C DEVICE VALUE MANUFACTURER 76157-1 Rev.C Digital Processor Encoder Board, Installed Components C1-3 CAPES108M6 1000UF C4-9 CAPGS561J50_0805 560PF KEMET C10-17,C29-35,C42, CAPXS104K25 .1UF C18-21,C27-28,C36, CAPTS105K16 KEMET C22-24 CAPGS220J100_0805 22PF C25-26 CAPXS104J25_0805 .1UF C37-38 CAPTS106K16 10UF C40-41 CAPGS221J100_0805 220PF D1-6 MMBD914LT1 1N914 MOTOROLA 1N4001 1N4001 MANY HDR1 HDR13X2EDGE HDR13X2 HDR2 HDR4 HDR4X1 HDR4X1 Goes Between Boards Samtec HDR3 HDR16X2 HDR16X2 Samtec CON_RCA_RA CON_RCA_RA L1-3 IND0805_2R7_10 2.7UH VENKEL L8-9 IND_FB1206_26 FERRITE_BEAD DALE CON_AMP_749263_1 AMP_749263_1 CON_POWER_CUI STACK R1-3 RES_S0805_22R0_5 MANY R4-5 RES_S0805_3601_5 3.6K MANY R6-7 RES_S0805_1502_1 MANY RES_S0805_1004_1 MANY RES_S0805_1003_5 100K MANY R22-24 RES_S0805_1001_1 MANY R10-11 RES_S0805_1201_5 1.2K MANY R12-17, R27-31, RES_S0805_0000_1 MANY R45-46, R48, R50, R52,R54,R55-56
PART
PACKAGE CSP_NIC_8X10P C0805 C0805 3216 C0805 C0805 6032 C0805 D041
C0805C561J5GAC NMC0805X7R104K2 T491A105K016AS 0805_1_A_220_J_ 0805_3_C_104_J_ TAJ_C_106_K_016 0805_1_A_101_J_ MMBD914LT1 1N4001 2526-5002UB 640455-4 ZW-16-07-T-D-200-115 SLW-116-01-T-D 16PKJ097:RCA MLF0805_2R7KT ILB-1206-26-25% 749263_1 PJ-002A
J_RCA_RA_PCB IND0805 IND1206 AMP_749263_1 RAPC722 RES0805 RES0805 RES0805 RES0805 RES0805 RES0805 RES0805 RES0805
CRD7615-7/8
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CRD76157-1 Rev.C DEVICE VALUE MANUFACTURER PART R18-19, R41-42, RES_S0805_1002_1 MANY R59-61 "R25, R43" RES_S0805_2400_5 MANY "R26, R44" RES_S0805_1301_1 1.3K MANY R57-58 RES_S0805_3300_5 MANY PLCC68 PLCC68 PLCC68 SOCKET 822280-1 "U2-3, LM317MDT LM317MDT MOTOROLA LM317MDT X24C04_SO8 X24C04_SO8 XICOR X24C04_SO8 QFP64_10X10 QFP64_10X10 74ACT74S 74ACT74S NATIONAL 74ACT74S 76157-1 Rev.C Digital Processor Encoder Board,. not. Install Components C1-3 CAPES108M6 1000UF R20-21,R32-39,R47, RES_S0805_0000_1 MANY R49,R51,R53 76157-1 Rev.C Digital Processor Encoder Board, Analog Output Mode,Install Components (CRD7615-7A) 1N4001 1N4001 MANY 1N4001 HDR2 HDR4 HDR4X1 HDR4X1 640455-4 CON_RCA_RA CON_RCA_RA 16PKJ097:RCA L4-5, L10-11 IND_FB1206_26 FERRITE_BEAD DALE ILB-1206-26-25% CON_AMP_749263_1 AMP_749263_1 749263_1 CON_POWER_CUI STACK PJ-002A 76157-1 Rev.C Digital Processor Encoder Board, Digital Output Mode,Install Components (CRD7615-7D) HDR1 HDR13X2EDGE HDR13X2 2526-5002UB L6-7 IND_FB1206_26 FERRITE_BEAD DALE ILB-1206-26-25%
PACKAGE RES0805 RES0805 RES0805 RES0805 PLCC68 DPAC QFP64_10X10 SO14 CSP_NIC_8X10P RES0805
D041 J_RCA_RA_PCB IND1206 AMP_749263_1 RAPC722
IND1206
CRD76157-2 Rev.A DEVICE VALUE MANUFACTURER CRD67157-2 Analog Processor Board, Installed Components CAPTS106K16 10UF C3-23, CAPXS104J25_0805 .1UF C25-30 CAPTS105K20_3216 CAPXS222K50 .0022UF KEMET CAPTS105K25 KEMET
CRD7615-7/8
PART TAJ_C_106_K_016 0805_3_C_104_J_ TAJ_A_105_K_020 C0805C222K5RAC T491B105K025AS
PACKAGE 6032 C0805 3216 C0805 3528
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CRD76157-2 Rev.A DEVICE VALUE MANUFACTURER CAPTS106K20 10UF KEMET D1-4 BAT54C BAT54C D5-10 1N4454_SOT23 1N4544 MANY HDR1 HDR16X2 HDR16X2 L1-2 IND_FB0805_600 FERRITE_BEAD MURATA Q1-2 MMBT2907ALT1 MMBT2907ALT1 MOTOROLA Q3-8 MMBT2222AL MMBT2222AL MOTOROLA POT_PANA_ST4A_103 PANASONIC R2-6, RES_S0805_3901_5 3.9K MANY R16-17 RES_S0805_1002_1 MANY RES_S0805_1004_1 MANY R12-14 RES_S0805_1001_1 MANY RES_S0805_1003_1 100K MANY "R19,R21" RES_S0805_0000_1 MANY RES_S0805_1000_1 MANY RES_S0805_1502_1 MANY RES_S0805_2000_1 MANY LR36683N LR36683N SHARP LZ2313H5 LZ2313H5 SHARP QFP44_10X10 QFP44_10X10 NJM78L15A NJM78L15A JAPAN RADIO NJM79L08A NJM79L08A JAPAN RADIO XTL_HC49U_12P2727 12.2727MHZ Crystal CRD67157-2 Analog Processor Board,.Do Install. Components CAPXS104J25_0805 .1UF CAPGS150J50 15PF KEMET CAPGS330J50 33PF KEMET RES_S0805_3901_5 3.9K MANY RES_S0805_4701_5 4.7K MANY RES_S0805_1001_1 MANY R20,R22,R26 RES_S0805_0000_1 MANY CLKOSC_12P2727_TS 12.2727MHZ
PART T491C106K020AS BAT54C 1N4544 BLM21A10 MMBT2907ALT1 MMBT2222AL ST4A_103
PACKAGE 6032 SOT23
LR36683N LZ2313H5 NJM78L15A NJM79L08A CCL-11-12.2727B15F 0805_3_C_104_J_ C0805C150J5GAC C0805C330J5GAC
IND0805 SOT23 SOT23 POT_ST4A RES0805 RES0805 RES0805 RES0805 RES0805 RES0805 RES0805 RES0805 RES0805 MFP18 SDIP16 QFP44_10X10 SOT89 SOT89 CCL-11 C0805 C0805 C0805 RES0805 RES0805 RES0805 RES0805 HALFSIZE
CRD7615-7/8
F3020_12P2727MH
CRD7615-7/8
ANALOG PROCESSOR BOARD
imager analog processor (CRD76157-2) half camera includes Sharp LM2313H5 imager LM36683N vertical drive chip (Figure Additionally, CS7615 Analog Processor (Figure charge pump dc-dc converter (Figure also included. connector (Figure between analog processor board associated digital processor board carries necessary signals. supported camera mounts available from Marshall used both simple 12mmx0.5 lenses well standard C-Mount lenses.
Figure Analog Board Digital Board Connector.
Figure
CS7615 Analog Processor Schematic.
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CRD7615-7/8
Figure Imager Power Supply Circuit.
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CRD7615-7/8
DIGITAL PROCESSOR ENCODER BOARD
CS7665 Digital Video Processor (CRD76157-1) forms heart lower half camera (Figure color space processing well standard image processing performed CS7665 (see CS7665 data sheet further details). main digital output connector (Figure provides industry standard H.656 compliant component digital video output. video encoder (Figure provides both composite S-Video output connectors board-to-board connector (Figure routes necessary signals upper half camera.
Figure Digital Board Analog Board Connector.
Figure Main H.656 Component Digital Video Output.
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Figure CS7665 Digital Processor Detail Schematic.
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Figure Video Encoder Details.
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CRD7615-7/8
Figure Power Supply Conditioning Regulators.
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Notes

Analog/Digital Evaluation Cameras CRD7615-7/8 family cameras that

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