SN74CBT3251 8 选 1 FET 多路复用器/多路解复用器
The SN74CBT3251 is a 1-of-8 high-speed TTL-compatible FET multiplexer/demultiplexer. The low on-state resistance of the switch allows connections to be made with minimal propagation delay.
When output enable (OE)\ is low, the SN74CBT3251 is enabled. S0, S1, and S2 select one of the B outputs for the A-input data
| SN74CBT3251 | |
| Voltage Nodes(V) | 5 |
| Vcc range(V) | 4.0 to 5.5 |
| No. of Bits | 8 |
| ron(max)(ohms) | 7 |
| tpd max(ns) | 0.25 |
| Rating | Catalog |
| Technology Family | CBT |
SN74CBT3251 特性
- 5-
Switch Connection Between Two Ports
- TTL-Compatible Input Levels
SN74CBT3251 芯片订购指南
| 器件 | 状态 | 温度 | 价格 | 封装 | 引脚 | 封装数量 | 封装载体 | 丝印标记 |
| SN74CBT3251D | ACTIVE | -40 to 85 | 0.48 | 1ku | SOIC (D) | 16 | 40 | TUBE | |
| SN74CBT3251DE4 | ACTIVE | -40 to 85 | 0.48 | 1ku | SOIC (D) | 16 | 40 | TUBE | |
| SN74CBT3251DG4 | ACTIVE | -40 to 85 | 0.48 | 1ku | SOIC (D) | 16 | 40 | TUBE | |
| SN74CBT3251DR | ACTIVE | -40 to 85 | 0.40 | 1ku | SOIC (D) | 16 | 2500 | LARGE T&R | |
| SN74CBT3251DRE4 | ACTIVE | -40 to 85 | 0.40 | 1ku | SOIC (D) | 16 | 2500 | LARGE T&R | |
| SN74CBT3251DRG4 | ACTIVE | -40 to 85 | 0.40 | 1ku | SOIC (D) | 16 | 2500 | LARGE T&R |
SN74CBT3251 质量与无铅数据
| 器件 | 环保计划* | 铅/焊球涂层 | MSL 等级/回流焊峰 | 环保信息与无铅 (Pb-free) | DPPM / MTBF / FIT 率 |
| SN74CBT3251D | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74CBT3251D | SN74CBT3251D |
| SN74CBT3251DE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74CBT3251DE4 | SN74CBT3251DE4 |
| SN74CBT3251DG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74CBT3251DG4 | SN74CBT3251DG4 |
| SN74CBT3251DR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74CBT3251DR | SN74CBT3251DR |
| SN74CBT3251DRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74CBT3251DRE4 | SN74CBT3251DRE4 |
| SN74CBT3251DRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74CBT3251DRG4 | SN74CBT3251DRG4 |
SN74CBT3251 应用技术支持与电子电路设计开发资源下载
- SN74CBT3251 数据资料 dataSheet 下载.PDF
- TI 德州仪器信号开关产品选型与价格 . xls
- Logic Guide 2009 (PDF 4263 KB)
- 防止模拟开关的额外功耗 (PDF 392 KB) (PDF 1305 KB)
- Understanding and Interpreting Standard-Logic Data Sheets (PDF 857 KB)
- TI IBIS File Creation, Validation, and Distribution Processes (PDF 380 KB)
- Implications of Slow or Floating CMOS Inputs (PDF 101 KB)
- CMOS Power Consumption and CPD Calculation (PDF 89 KB)
- Designing With Logic (PDF 186 KB)
- Live Insertion (PDF 150 KB)
- Input and Output Characteristics of Digital Integrated Circuits (PDF 1708 KB)
- Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc (PDF 43 KB)
- HiRel Unitrode Power Management Brochure (PDF 206 KB)
- LOGIC Pocket Data Book (PDF 6001 KB)
- HiRel Unitrode Power Management Brochure (PDF 206 KB)
- Logic Cross-Reference (PDF 2938 KB)
