SN74CBTLV16212
- Member of the Texas Instruments Widebus™ Family
- 4-
Switch Connection Between Two Ports - Rail-to-Rail Switching on Data I/O Ports
- Ioff Supports Partial-Power-Down Mode Operation
- Break-Before-Make Feature
- Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
- ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model (A114-A)
- 200-V Machine Model (A115-A)
Widebus is a trademark of Texas Instruments.
The SN74CBTLV16212 provides 24 bits of high-speed bus switching or exchanging. The low on-state resistance of the switch allows connections to be made with minimal propagation delay.
The device operates as a 24-bit bus switch or a 12-bit bus exchanger, which provides data exchanging between the four signal ports via the data-select (S0, S1, S2) terminals.
This device is fully specified for partial-power-down applications using Ioff. The Ioff feature ensures that damaging current will not backflow through the device when it is powered down. The device has isolation during power off.
The SN74CBTLV16212 is specified by the break-before-make feature to have no through current when switching between B ports.
기술 자료
| 상위 문서 | 유형 | 직함 | 형식 옵션 | 최신 영어 버전 다운로드 | 날짜 |
|---|---|---|---|---|---|
| * | 데이터 시트 | SN74CBTLV16212 datasheet (Rev. I) | 2003. 10. 10 | ||
| 애플리케이션 노트 | Selecting the Correct Texas Instruments Signal Switch (Rev. E) | PDF | HTML | 2022. 6. 2 | ||
| 애플리케이션 노트 | Multiplexers and Signal Switches Glossary (Rev. B) | PDF | HTML | 2021. 12. 1 | ||
| Application brief | Eliminate Power Sequencing with Powered-off Protection Signal Switches (Rev. C) | PDF | HTML | 2021. 1. 6 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| SSOP (DL) | 56 | Ultra Librarian |
| TVSOP (DGV) | 56 | Ultra Librarian |
| TSSOP (DGG) | 56 | Ultra Librarian |
주문 및 품질
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