DS91M040
- DC - 125 MHz / 250 Mbps Low Jitter, Low Skew, Low Power Operation
- Wide Input Common Mode Voltage Range Allows up to ±1V of GND Noise
- Conforms to TIA/EIA-899 M-LVDS Standard
- Pin Selectable M-LVDS Receiver Type (1 or 2)
- Controlled Transition Times (2.0 ns typ) Minimize Reflections
- 8 kV ESD on M-LVDS I/O pins protects adjoining components
- Flow-Through Pinout Simplifies PCB Layout
- Small 5 mm x 5 mm WQFN-32 Space Saving Package
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The DS91M040 is a quad M-LVDS transceiver designed for driving / receiving clock or data signals to / from up to four multipoint networks.
M-LVDS (Multipoint LVDS) is a new family of bus interface devices based on LVDS technology specifically designed for multipoint and multidrop cable and backplane applications. It differs from standard LVDS in providing increased drive current to handle double terminations that are required in multi-point applications. Controlled transition times minimize reflections that are common in multipoint configurations due to unterminated stubs. M-LVDS devices also have a very large input common mode voltage range for additional noise margin in heavily loaded and noisy backplane environments.
A single DS91M040 channel is a half-duplex transceiver that accepts LVTTL/LVCMOS signals at the driver inputs and converts them to differential M-LVDS signal levels. The receiver inputs accept low voltage differential signals (LVDS, BLVDS, M-LVDS, LVPECL and CML) and convert them to 3V LVCMOS signals. The DS91M040 supports both M-LVDS type 1 and type 2 receiver inputs.
기술 자료
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | DS91M040 125 MHz Quad M-LVDS Transceiver datasheet (Rev. M) | 2013/04/16 | |
| Application brief | How Far, How Fast Can You Operate MLVDS? | 2018/08/06 | ||
| Application note | Designing an ATCA Compliant M-LVDS Clock Distribution Network (Rev. B) | 2013/04/26 | ||
| Application note | Introduction to M-LVDS (TIA/EIA-899) (Rev. A) | 2013/01/03 | ||
| EVM User's guide | 125 MHz Quad M-LVDS Transceiver Evaluation Board | 2012/01/26 | ||
| User guide | SMA to RJ45 Adapter Board User Guide | 2012/01/26 |
설계 및 개발
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DS91M040EVK — 125MHz 쿼드 M-LVDS 트랜시버 평가 보드
The DS91M040EVK is an evaluation board designed to evalaute all of the features and functions of the DS91M040 device. The DS91M040 device is a high-speed quad M-LVDS differential transceiver designed for multipoint applications with multiple drivers or receivers. The device (...)
SMA2RJ45EVK — SMA-RJ45 어댑터 보드
The SMA2RJ45EVK is an SMA connector to RJ45 connector adapter boards developed to complement Texas Instruments' evaluation boards for which evaluation with CAT5e cable assemblies may be desirable (such as the DriveCable02EVK, LVDS-18B-EVK, DS25BR100EVK, and others).
PSPICE-FOR-TI — TI 설계 및 시뮬레이션 툴용 PSpice®
TI 설계 및 시뮬레이션 환경용 PSpice는 기본 제공 라이브러리를 이용해 복잡한 혼합 신호 설계를 시뮬레이션할 수 있습니다. 레이아웃 및 제작에 (...)
TINA-TI — SPICE 기반 아날로그 시뮬레이션 프로그램
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| WQFN (RTV) | 32 | Ultra Librarian |
주문 및 품질
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
- 팹 위치
- 조립 위치
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.