Renesas TW2868-LA2-CR
Video ICs TW2868-LA2-CR 8 CH VID DECODER
TW2868-LA2-CR 일반적인 설명
The TW2868 includes eight high quality NTSC/PAL/SECAM video decoders that convert analog composite video signal to digital component YCbCr data for security applications. Each channel contains 10-bit ADC and proprietary clamp and gain controllers and utilizes 4H comb filter for separating luminance and chrominance to reduce cross noise artifacts. The TW2868 adopts image enhancement techniques, such as IF compensation filter, CTI and programmable peaking. TW2868 also includes one NTSC/PAL video encoder with two 10-bit DAC‟s to support CVBS and YC output. The TW2868 also includes audio CODEC, which has ten audio Analog-to-Digital converter processing and one Digital-to-Analog converter. A built-in audio controller can generate digital outputs for recording/mixing and it also accepts digital input for playback.
특징
- Accepts all NTSC(M/4.43)/PAL(B/D/G/H/I/K/L/M/N/60)/SECAM standards with auto detection
- Integrated eight video analog anti-aliasing filters and 10 bit CMOS ADCs
- High performance adaptive 4H comb filters for all NTSC/PAL standards
- IF compensation filter for improvement of color demodulation
- Color Transient Improvement (CTI)
- Automatic white peak control
- Programmable hue, saturation, contrast, brightness and sharpness
- Proprietary fast video locking system
- Supports ITU-R BT.656 type time multiplexed output with 54/108MHz
- Provides simultaneous 2x four channel Full D1 with 108MHz and 2x CIF with 54MHz by time-multiplexed output format
- Integrated ten audio ADC processing and one audio DAC
- Provides multi-channel audio mixed analog output
- Supports I2S/DSP Master/Slave interface for record output and playback input
- PCM 8/16-bit and µ-Law/A-Law 8-bit for audio word length
- Programmable audio sample rate, which covers popular frequencies of 8/16/32/44.1/48kHz
- Supports two-wire serial host interface
- Integrated one video encoder and two10-bit video CMOS DACs
- Integrated clock PLL for 108MHz clock output
- Ultra low power consumption (Typical 867.36mW)
- 128 pin LQFP package
명세서
매개변수 | 값 | 매개변수 | 값 |
---|---|---|---|
Manufacturer: | Renesas Electronics | Product Category: | Video ICs |
RoHS: | Y | Type: | Video Decoder |
Number of Channels: | 8 Channel | Mounting Style: | SMD/SMT |
Package / Case: | LQFP-128 | Packaging: | Tray |
Series: | TW2868 | Brand: | Renesas / Intersil |
Moisture Sensitive: | Yes | Pd - Power Dissipation: | 867.36 mW |
Product Type: | Video ICs | Factory Pack Quantity: | 90 |
Subcategory: | Video ICs | Unit Weight: | 0.023634 oz |
Tags | TW2868, TW286, TW28, TW2 |
배송
배송 유형 | 배송비 | 리드타임 | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 날 | |
페덱스 | $20.00-$40.00 (0.50 KG) | 2-5 날 | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 날 | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 날 | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 날 | |
등기 항공 우편 | $20.00-$40.00 (0.50 KG) | 2-5 날 |
처리 시간: 배송비는 지역 및 국가에 따라 다릅니다.
지불
지불 조건 | 핸드 수수료 | |
---|---|---|
은행 송금 | US$30.00의 은행 수수료를 부과합니다. | |
페이팔 | 4.0%의 서비스 수수료를 부과합니다. | |
신용 카드 | 3.5% 서비스 수수료를 부과합니다. | |
웨스턴 유니언 | charge US.00 banking fee. | |
돈 그램 | US$0.00의 은행 수수료를 부과합니다. |
보증
1. 귀하가 구입한 전자 부품에는 365일 보증이 포함되어 있으며, 우리는 제품 품질을 보장합니다.
2. 귀하가 받은 품목 중 일부가 완벽한 품질이 아닌 경우, 당사는 책임 있게 귀하의 환불 또는 교체를 준비할 것입니다. 그러나 품목은 원래 상태를 유지해야 합니다.
포장
-
단계1 :제품
-
단계2 :진공 포장
-
단계3 :정전기 방지 가방
-
단계4 :개별 포장
-
단계5 :포장 상자
-
단계6 :바코드 배송 태그
모든 제품은 정전기 방지 가방에 포장됩니다. ESD 정전기 방지 보호 장치와 함께 배송됩니다.
외부 ESD 포장 라벨은 당사 정보(부품 번호, 브랜드 및 수량)를 사용합니다.
우리는 선적 전에 모든 상품을 검사하고, 모든 제품이 양호한 상태인지 확인하고, 부품이 새로운 원본 일치 데이터시트인지 확인합니다.
모든 상품을 포장한 후 문제가 없는지 확인한 후 안전하게 포장하여 글로벌 특급으로 보내드립니다. 우수한 밀봉 무결성과 함께 탁월한 천공 및 인열 저항성을 나타냅니다.
부품 포인트
-
The TW2868-LA2-CR chip is a highly integrated video decoder designed for surveillance and DVR systems. It supports analog NTSC/PAL video decoding, as well as digital bitstream decoding for H.264, MPEG4, and MJPEG formats. The chip's features include multiple video inputs, motion detection, deinterlacing, and audio decoding capabilities. It is a versatile solution for video processing and playback in surveillance applications.
-
Equivalent
There are no direct equivalent products for the TW2868-LA2-CR chip. However, alternative video decoders with similar capabilities include the TW2867, TW6868, and TW9984 chips. -
Features
The TW2868-LA2-CR is a video decoder with features such as 4-channel analog video input, support for NTSC/PAL video formats, and an embedded audio ADC. It also supports various video output formats, motion detection, and audio decoding. -
Pinout
The TW2868-LA2-CR is a video decoder IC with 100-pin count. It is designed to decode and display analog video signals from up to 16 cameras. The pins are used for power supply, clock input, video input/output, audio input/output, control input/output, and other functions required for video decoding and display. -
Manufacturer
The manufacturer of the TW2868-LA2-CR is Techwell. It is a semiconductor company that specializes in designing and manufacturing video compression and processing solutions for the surveillance, automotive, and consumer markets. -
Application Field
The TW2868-LA2-CR is a video decoder chip commonly used in surveillance systems, security cameras, and video capture cards. It can decode and display multiple video streams in real-time and supports various video input formats, making it suitable for applications that require video processing and display capabilities. -
Package
The TW2868-LA2-CR chip is available in a 128-pin LQFP (Low-Profile Quad Flat Package) package type. It has a form factor of LQFP and its size measures 14mm x 20mm, making it suitable for a variety of applications.
데이터 시트 PDF
우리는 고품질 제품, 사려 깊은 서비스 및 판매 후 보증을 제공합니다.
-
우리는 풍부한 제품을 보유하고 있으며 귀하의 다양한 요구를 충족시킬 수 있습니다.
-
최소 주문 수량은 1개부터입니다.
-
최저 국제 배송비는 $0.00부터 시작됩니다
-
모든 제품에 대해 365일 품질 보증