Zoran’s CVE2 NTSC/PAL video encoder core continues a line of highly efficient, cost effective solutions for the digital video market. The CVE2 core encodes YCrCb video into all NTSC and PAL standards with full programmable timing parameters. The carrier frequency and phase provides maximum flexibility. The core also includes support for Macrovision 7.1.L1, the copy protection used by DVD and set -top boxes.
This synthesizable intellectual property core accepts YCrCv video as specified by the CCIR-601 standard or full range YCrCb. All timing signals are generated within the core, synchronized to an external 27 MHz clock. In master mode the core provides Hblank and Vblank to the video source. In slave mode Hblank and Vblank are inputs. In slave mode the core can also be configured to accept multiplexed YCrCb as specified by the CCIR-656 standard.
The outputs are 6 separate busses for Y, Composite, Chroma, and RGB. This allows for flexibility in connection and multiplexing to DACs.

Core Features
*Encodes YCrCb into NTSC or PAL/SECAM
*Supports Macrovision 7.1.L1 copy protection
*Supports all variations of NTSC encoding
*Supports all variations of PAL encoding (I, B, G, D, N, M and combination N)
*RGB SCART output with (MV)
*Component YUV output with (MV)
*Controlled (smooth) edges on Sync and Burst
*Adheres to CCIR 601, 604 and 656 specs; also adheres to SMTPE 253 spec
*Programmable Notch Filter
*Upsampled design minimizes sinx/x distortion and complexity of external analog filter
*Nominal sample rate is 27 Msample/s
*Advanced Trick Play Features including Zoom, Smooth Scan
*Flexible input configuration: can be timing slave or master
*Outputs 10 bit data to DACs
*Generic register programming port
*Controlled entry and exit of active video line
*Fully programmable RGB setup and sync
*WSS & CGMS Data Line Encoding

*PC Video
*Digital camera process
*PC Graphic
*Any system requiring TV output

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The ICX418AKB is an interline CCD solid-state image sensor suitable for NTSC color video cameras with a diagonal 8mm (Type 1/2) system. Compared with the current product ICX038DNB, basic characteristics such as sensitivity, smear, dynamic range and S/N are improved drastically.
This chip features a field period readout system and an electronic shutter with variable charge-storage time. Also, this outline is miniaturized by using original package. This chip is compatible with the pins of the ICX038DNB and has the same drive conditions.

*High sensitivity (+6.0dB compared with the ICX038DNB)
*Low smear (.5.0dB compared with the ICX038DNB)
*High D range (+2.0dB compared with the ICX038DNB)
*High S/N
*High resolution and low dark current
*Excellent antiblooming characteristics
*Ye, Cy, Mg, and G complementary color mosaic filters on chip
*Continuous variable-speed shutter
*Substrate bias: Adjustment free (external adjustment also possible with 6 to 14V)
*Reset gate pulse: 5Vp-p adjustment free (drive also possible with 0 to 9V)
*Horizontal register: 5V drive
*Maximum package dimensions: φ13.2mm

Device Structure
*Interline CCD image sensor
*Optical size: Diagonal 8mm (Type 1/2)
*Number of effective pixels: 768 (H) × 494 (V) approx. 380K pixels
*Total number of pixels: 811 (H) × 508 (V) approx. 410K pixels
*Chip size: 7.40mm (H) × 5.95mm (V)
*Unit cell size: 8.4μm (H) × 9.8μm (V)
*Optical black:
- Horizontal (H) direction: Front 3 pixels, rear 40 pixels
- Vertical (V) direction: Front 12 pixels, rear 2 pixels
*Number of dummy bits:
- Horizontal 22
- Vertical 1 (even fields only)
*Substrate material: Silicon


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The KA2195D is a monolithic integrated circuit designed for RGB encoder of video system. This device contains matrix of R-Y/B-Y, modulator, pulse generator, regulator and built in BPF of chroma and delay line of luminance. The KA2195D is suitable for video equipment

· Regulator
· Mixer of R-Y, B-Y
· Modulator
· Pulse generator
· Audio buffer
· X-tal oscillator
· Clamp circuit
· BPF & D.L circuit

· Lower operating voitage:Vcc= 5V
· Stabilized bias condition in regulator
· Available only NTSC system
· Included 75 ohm driver (RGB Output, composite video output, composite sync. output)
· Sub-carrier frequency using X-tal and available external input
· Include BPF & delay line :Minimized external components
· Audio buffer circuit
· R-Y, B-Y modulator
TAG encoder, NTSC, RGB

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Available in TDA8360, TDA8361 and TDA8362
· Vision IF amplifier with high sensitivity and good differential gain and phase
· Multistandard FM sound demodulator (4.5 MHz to 6.5 MHz)
· Integrated chrominance trap and bandpass filters (automatically calibrated)
· Integrated luminance delay line
· RGB control circuit with linear RGB inputs and fast blanking
· Horizontal synchronization with two control loops and alignment-free horizontal oscillator without external components
· Vertical count-down circuit (50/60 Hz) and vertical preamplifier
· Low dissipation (700 mW)
· Small amount of peripheral components compared with competition ICs
· Only one adjustment (vision IF demodulator)
· The supply voltage for the ICs is 8 V. They are mounted in a shrink DIL envelope with 52 pins and are pin compatible.

Additional features
· Alignment-free PAL colour decoder for all PAL standards, including PAL-N and PAL-M.
· PAL/NTSC colour decoder with automatic search system
· Source selection for external audio/video (A/V) inputs (separate Y/C signals can also be applied).
· Multistandard vision IF circuit (positive and negative modulation)
· PAL/NTSC colour decoder with automatic search system · Source selection for external A/V inputs (separate Y/C signals can also be applied)
· Easy interfacing with the TDA8395 (SECAM decoder) for multistandard applications.

The TDA8360, TDA8361 and TDA8362 are single-chip TV processors which contain nearly all small signal functions that are required for a colour television receiver. For a complete receiver the following circuits need to be added: a base-band delay line (TDA4661), a tuner and output stages for audio, video and horizontal and vertical deflection. Because of the different functional contents of the ICs the set maker can make the optimum choice depending on the requirements for the receiver. The TDA8360 is intended for simple PAL receivers (all PAL standards, including PAL-N and PAL-M are possible). The TDA8361 contains a PAL/NTSC decoder and has an A/V switch. For real multistandard applications the TDA8362 is available. In addition to the extra functions which are available in the TDA8361, the TDA8362 can handle signals with positive modulation and it supplies the signals which are required for the SECAM decoder TDA8395.

TDA8360 TDA8361 TDA8362

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