ISO7320FC
- Signaling Rate: 25 Mbps
- Integrated Noise Filter on the Inputs
- Default Output ‘High’ and ‘Low’ Options
- Low Power Consumption: Typical ICC per Channel
at 1 Mbps:- ISO7320: 1.2 mA (5 V Supplies),
0.9 mA (3.3 V Supplies) - ISO7321: 1.7 mA (5 V Supplies),
1.2 mA (3.3 V Supplies)
- ISO7320: 1.2 mA (5 V Supplies),
- Low Propagation Delay: 33 ns
Typical (5V Supplies) - 3.3 V and 5 V Level Translation
- Wide Temperature Range: –40°C to 125°C
- 65 KV/µs Transient Immunity,
Typical (5V Supplies) - Robust Electromagnetic Compatibility (EMC)
- System-level ESD, EFT, and Surge Immunity
- Low Emissions
- Isolation Barrier Life: > 25 Years
- Operates from 3.3 V and 5 V Supplies
- Narrow Body SOIC-8 Package
- Safety and Regulatory Approvals:
- 4242 VPK Isolation per DIN V VDE V 0884-10
and DIN EN 61010-1 - 3000 VRMS Isolation for 1 minute per UL 1577
- CSA Component Acceptance Notice 5A, IEC
60950-1 and IEC 61010-1 Standards - CQC Certification per GB4943.1-2011
- 4242 VPK Isolation per DIN V VDE V 0884-10
ISO732x provide galvanic isolation up to 3000 VRMS for 1 minute per UL and 4242 VPK per VDE. These devices have two isolated channels comprised of logic input and output buffers separated by silicon dioxide (SiO2) insulation barriers. ISO7320 has both channels in the same direction while ISO7321 has the two channels in opposite direction. In case of input power or signal loss, default output is ‘low’ for devices with suffix ‘F’ and ‘high’ for devices without suffix ‘F’. See Device Functional Modes for further details. Used in conjunction with isolated power supplies, these devices prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. ISO732x have integrated noise filters for harsh industrial environment where short noise pulses may be present at the device input pins. ISO732x have TTL input thresholds and operate from 3 V to 5.5 V supply levels. Through innovative chip design and layout techniques, electromagnetic compatibility of ISO732x have been significantly enhanced to enable system-level ESD, EFT, Surge and Emissions compliance.
기술 자료
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | ISO732x Robust EMC, Low Power, Dual-Channel Digital Isolators datasheet (Rev. C) | PDF | HTML | 2015/04/27 |
| Certificate | VDE Certificate for Basic Isolation for DIN EN IEC 60747-17 (Rev. W) | 2024/01/31 | ||
| White paper | Improve Your System Performance by Replacing Optocouplers with Digital Isolators (Rev. C) | PDF | HTML | 2023/09/07 | |
| Certificate | CSA Certificate for ISO73xxD | 2023/02/22 | ||
| Certificate | CQC Certificate for ISOxxD (Rev. A) | 2023/02/07 | ||
| Certificate | UL Certificate of Compliance File E181974 Vol 4 Sec 6 (Rev. P) | 2022/08/05 | ||
| White paper | Why are Digital Isolators Certified to Meet Electrical Equipment Standards? | 2021/11/16 | ||
| White paper | Distance Through Insulation: How Digital Isolators Meet Certification Requiremen | PDF | HTML | 2021/06/11 | |
| EVM User's guide | Universal Digital Isolator Evaluation Module | PDF | HTML | 2021/03/04 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
DIGI-ISO-EVM — 범용 디지털 아이솔레이터 평가 모듈
DIGI-ISO-EVM은 5가지 패키지(8핀 네로우 바디 SOIC(D), 8핀 와이드 바디 SOIC(DWV), 16핀 와이드 바디 SOIC(DW), 16핀 울트라 와이드 바디 SOIC(DWW), 16핀 QSOP(DBQ) 패키지)에서 TI 싱글 채널, 듀얼 채널, 트리플 채널, 쿼드 채널 또는 6채널 디지털 절연기 장치를 평가하는 데 사용되는 평가 모듈(EVM)입니다. EVM에는 최소한의 외부 구성품으로 장치를 평가할 수 있는 충분한 Berg 핀 옵션이 있습니다.
ISO7310C-EVM — 단일 채널 디지털 아이솔레이터 평가 모듈
The ISO7310C-EVM evaluation module (EVM) helps you evaluate device performance, supporting the fast development and analysis of isolated systems. This EVM board supports evaluation of any of our single-channel or dual-channel digital isolators in an 8-pin SOIC package.
The ISO7310C digital isolator (...)
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| SOIC (D) | 8 | 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.