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SN74CBTD16210
- Member of Texas Instruments Widebus™ Family
- 5-
Switch Connection Between Two Ports - TTL-Compatible Input Levels
- Designed to Be Used in Level-Shifting Applications
Widebus is a trademark of Texas Instruments.
The SN74CBTD16210 provides 20 bits of high-speed TTL-compatible bus switching. The low on-state resistance of the switch allows connections to be made with minimal propagation delay. A diode to VCC is integrated in the circuit to allow for level shifting from 5-V signals at the device inputs to 3.3-V signals at the device outputs.
The device is organized as a dual 10-bit bus switch with separate output-enable (OE)\ inputs. It can be used as two 10-bit bus switches or as one 20-bit bus switch. When (OE)\ is low, the associated 10-bit bus switch is on, and port A is connected to port B. When (OE)\ is high, the switch is open, and the high-impedance state exists between the ports.
기술 자료
| 상위 문서 | 유형 | 직함 | 형식 옵션 | 최신 영어 버전 다운로드 | 날짜 |
|---|---|---|---|---|---|
| * | 데이터 시트 | 20-Bit FET Bus Switch With Level Shifting datasheet (Rev. H) | 2002. 7. 24 | ||
| 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 |
설계 및 개발
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| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| SSOP (DL) | 48 | Ultra Librarian |
| TSSOP (DGG) | 48 | Ultra Librarian |
| TVSOP (DGV) | 48 | Ultra Librarian |