SN75LBC184
- Integrated transient voltage suppression
- ESD Protection for bus terminals exceeds: ±30kV IEC 61000-4-2, contact discharge ±30kV IEC 61000-4-2, Air-gap discharge ±15kV EIA/JEDEC Human body model
- Circuit damage protection of 400W peak (typical) per IEC 61000-4-5
- Controlled driver output-voltage slew rates allow longer cable stub lengths
- 250kbps in Electrically noisy environments
- Open-circuit fail-safe receiver design
- 1/4 Unit load allows for 128 devices connected on bus
- Thermal shutdown protection
- Power-up and power-down glitch protection
- Each transceiver meets or exceeds the requirements of TIA/EIA-485 (RS-485) and ISO/IEC 8482:1993(E) standards
- Low disabled supply current 300µA maximum
- Pin compatible with SN75176
The SN75LBC184 and SN65LBC184 devices are differential data line transceivers in the trade-standard footprint of the SN75176 with built-in protection against high-energy noise transients. This feature provides a substantial increase in reliability for better immunity to noise transients coupled to the data cable over most existing devices. Use of these circuits provides a reliable low-cost direct-coupled (with no isolation transformer) data line interface without requiring any external components.
The SN75LBC184 and SN65LBC184 can withstand overvoltage transients of 400W peak (typical). The conventional combination wave called out in IEC 61000-4-5 simulates the overvoltage transient and models a unidirectional surge caused by overvoltages from switching and secondary lightning transients.
기술 자료
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | SNx5LBC184 Differential Transceiver With Transient Voltage Suppression datasheet (Rev. J) | PDF | HTML | 2024/07/24 |
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