
- 制造厂商:TI(德州仪器,Texas Instruments)
- 产品类别:逻辑和电压转换
- 技术类目:专用逻辑 IC - 数字多路复用器和编码器
- 功能描述:8 线至 3 线优先级编码器
- 点击这里打开及下载SN74LS348的技术文档资料
- TI代理渠道,提供当日发货、严格的质量标准,满足您的目标价格

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.
- 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
- Technology Family
- LS
- Function
- Encoder
- Configuration
- 8:3
- Number of channels (#)
- 1
- Operating temperature range (C)
- 0 to 70
- Rating
- Catalog
SN74LS348的完整型号有:SN74LS348D、SN74LS348N,以下是这些产品的关键参数及官网采购报价:
SN74LS348D,工作温度:0 to 70,封装:SOIC (D)-16,包装数量MPQ:40个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网SN74LS348D的批量USD价格:2.452(1000+)
SN74LS348N,工作温度:0 to 70,封装:PDIP (N)-16,包装数量MPQ:25个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:NIPDAU,TI官网SN74LS348N的批量USD价格:2.82(1000+)

14-24-LOGIC-EVM 支持 14 到 24 引脚 PW、DB、D、DW、NS、DYY 和 DGV 封装的通用逻辑 EVM
该 EVM 设计用于支持采用 14 至 24 引脚 D、DW、DB、NS、PW、DYY 或 DGV 封装的任何逻辑器件。



- LM2904-Q1
- 74ACT11240
- LP2989LV
- BQ2010
- TPS2032
- MSP430G2221
- BQ25017
- ADS4146
- TPS92661-Q1
- UCC27527
- TLE2144A
- SN74HC541
- DS90CF383B
- SN74ALVCH16827
- SN74LS30
- OPA2810
- SN54LS243
- DLPC300
- TPD1E10B09
- SN74LS02
- SN74LVTH162245DLR
- SN65LVDT122D
- SN74HCS7002QPWRQ1
- ADS7841EB
- CD40161BE
- WL1837MODGIMOCR
- F28P559SG8PMRQ1
- ULN2803ADW-P
- LP2980IM5X-ADJ
- THS4051EVM
- ADS7950SBDBTR
- BQ29702DSER
- TPS40060PWPR
- CD40174BF3A
- TPS552892RYQR
- TPS7A1025PDSER
- DLP471TEA0FYN
- PT5045M
- LM78L12ACMX/NOPB
- SN74LV540APWR-P

