SN54LS540
- 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
- P-N-P Inputs Reduce D-C Loading
- Hysteresis at Inputs Improves Noise Margins
- Data Flow-thru Pinout (All Inputs on Opposite Side from Outputs)
These octal buffers and line drivers are designed to have the performance of the popular SN54LS240/SN74LS240 series and, at the same time, offer a pinout having the inputs and outputs on opposite sides of the package. This arrangement greatly enhances printed circuit board layout.
The three-state control gate is a 2-input NOR such that if either G1\ or G2\ are high, all eight outputs are in the high-impedance state.
The 'LS540 offers inverting data and the 'LS541 offers true data at the outputs.
The SN54LS540 and SN54LS541 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74LS540 and SN74LS541 are characterized for operation from 0°C to 70°C.
관심 가지실만한 유사 제품
비교 대상 장치와 유사한 기능
기술 문서
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | Octal Buffers And Line Drivers With 3-State Outputs datasheet | 1988/03/01 | |
| * | SMD | SN54LS540 SMD 8415501RA | 2016/06/21 | |
| Selection guide | Logic Guide (Rev. AB) | 2017/06/12 | ||
| Application note | Understanding and Interpreting Standard-Logic Data Sheets (Rev. C) | 2015/12/02 | ||
| User guide | LOGIC Pocket Data Book (Rev. B) | 2007/01/16 | ||
| Application note | Semiconductor Packing Material Electrostatic Discharge (ESD) Protection | 2004/07/08 | ||
| Application note | TI IBIS File Creation, Validation, and Distribution Processes | 2002/08/29 | ||
| Application note | Designing With Logic (Rev. C) | 1997/06/01 | ||
| Application note | Designing with the SN54/74LS123 (Rev. A) | 1997/03/01 | ||
| Application note | Input and Output Characteristics of Digital Integrated Circuits | 1996/10/01 | ||
| Application note | Live Insertion | 1996/10/01 |
설계 및 개발
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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