패키징 정보
| 패키지 | 핀 PDIP (N) | 16 |
| 작동 온도 범위(°C) 0 to 70 |
| 패키지 수량 | 캐리어 25 | TUBE |
SN74LS348의 주요 특징
- 3-State Outputs Drive Bus Lines Directly
- Encodes 8 Data Lines to 3-Line Binary (Octal)
- Applications Include:
- N-Bit Encoding
- Code Converters and Generators
- Typical Data Delay … 15 ns
- Typical Power Dissipation … 60 mW
SN74LS348에 대한 설명
These TTL encoders feature priority decoding of the inputs to ensure that only the highest-order data line is encoded. The 'LS348 circuits encode eight data lines to three-line (4-2-1) binary (octal). Cascading circuitry (enable input EI and enable output EO) has been provided to allow octal expansion. Outputs A0, A1, and A2 are implemented in three-state logic for easy expansion up to 64 lines without the need for external circuitry. See Typical Application Data.