SN74HC273-Q1 汽车类具有清零功能的八路 D 类触发器
This circuit is a positive-edge-triggered D-type flip-flop with a direct clear (CLR) input.
Information at the data (D) inputs meeting the setup time requirements is transferred to the Q outputs on the positive-going edge of the clock (CLK) pulse. Clock triggering occurs at a particular voltage level and is not related directly to the transition time of the positive-going pulse. When CLK is at either the high or low level, the D input has no effect at the output
| SN74HC273-Q1 | |
| Voltage Nodes(V) | 5 |
| Rating | Catalog |
SN74HC273-Q1 特性
- Qualified for Automotive Applications
- Wide Operating Voltage Range of 2 V to 6 V
- Outputs Can Drive Up To 10 LSTTL Loads
- Low Power Consumption, 160-uA Max ICC
- Typical tpd = 13 ns
- ±4-mA Output Drive at 5 V
- Low Input Current of 1 uA Max
- Contain Eight Flip-Flops With Single-Rail Outputs
- Direct Clear Input
- Individual Data Input to Each Flip-Flop
- Applications Include:
- Buffer/Storage Registers
- Shift Registers
- Pattern Generators
SN74HC273-Q1 芯片订购指南
| 器件 | 状态 | 温度 | 价格（美元） | 封装 | 引脚 | 封装数量 | 封装载体 | 丝印标记 |
| SN74HC273QDWRG4Q1 | ACTIVE | -40 to 125 | 0.27 | 1ku | SOIC (DW) | 20 | 2000 | |
| SN74HC273QDWRQ1 | ACTIVE | -40 to 125 | 0.27 | 1ku | SOIC (DW) | 20 | 2000 | |
| SN74HC273QPWRG4Q1 | ACTIVE | -40 to 125 | 0.27 | 1ku | TSSOP (PW) | 20 | 2000 | |
| SN74HC273QPWRQ1 | ACTIVE | -40 to 125 | 0.27 | 1ku | TSSOP (PW) | 20 | 2000 |
SN74HC273-Q1 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 |
| SN74HC273QDWRG4Q1 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74HC273QDWRG4Q1 | SN74HC273QDWRG4Q1 |
| SN74HC273QDWRQ1 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74HC273QDWRQ1 | SN74HC273QDWRQ1 |
| SN74HC273QPWRG4Q1 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74HC273QPWRG4Q1 | SN74HC273QPWRG4Q1 |
| SN74HC273QPWRQ1 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74HC273QPWRQ1 | SN74HC273QPWRQ1 |
SN74HC273-Q1 应用技术支持与电子电路设计开发资源下载
- SN74HC273-Q1 数据资料 dataSheet 下载.PDF
- TI 德州仪器触发器/锁存器/寄存器产品选型与价格 . xls
- Shelf-Life Evaluation of Lead-Free Component Finishes (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)