SN74LS165A 串行输出移位寄存器
The ’165 and ’LS165A are 8-bit serial shift registers that shift the data in the direction of QA toward QH when clocked. Parallel-in access to each stage is made available by eight individual, direct data inputs that are enabled by a low level at the shift/load (SH/LD\) input. These registers also feature gated clock (CLK) inputs and complementary outputs from the eighth bit. All inputs are diode-clamped to minimize transmission-line effects, thereby simplifying system design.
Clocking is accomplished through a two-input positive-NOR gate, permitting one input to be used as a clock-inhibit function. Holding either of the clock inputs high inhibits clocking, and holding either clock input low with SH/LD\ high enables the other clock input
| SN74LS165A | |
| Technology Family | LS |
| Rating | Catalog |
SN74LS165A 特性
- Complementary Outputs
- Direct Overriding Load (Data) Inputs
- Gated Clock Inputs
- Parallel-to-Serial Data Conversion
SN74LS165A 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 |
| SN74LS165AD | ACTIVE | 0 to 70 | 0.45 | 1ku | SOIC (D) | 16 | 50 | TUBE | |
| SN74LS165ADE4 | ACTIVE | 0 to 70 | 0.45 | 1ku | SOIC (D) | 16 | 50 | TUBE | |
| SN74LS165ADG4 | ACTIVE | 0 to 70 | 0.45 | 1ku | SOIC (D) | 16 | 50 | TUBE | |
| SN74LS165ADR | ACTIVE | 0 to 70 | 0.37 | 1ku | SOIC (D) | 16 | 2500 | LARGE T&R | |
| SN74LS165ADRE4 | ACTIVE | 0 to 70 | 0.37 | 1ku | SOIC (D) | 16 | 2500 | LARGE T&R | |
| SN74LS165ADRG4 | ACTIVE | 0 to 70 | 0.37 | 1ku | SOIC (D) | 16 | 2500 | LARGE T&R | |
| SN74LS165AJ | OBSOLETE | 0 to 70 | CDIP (J) | 16 | 25 | TUBE | ||
| SN74LS165AN | ACTIVE | 0 to 70 | 0.41 | 1ku | PDIP (N) | 16 | ||
| SN74LS165AN3 | OBSOLETE | 0 to 70 | PDIP (N) | 16 | 25 | TUBE | ||
| SN74LS165ANE4 | ACTIVE | 0 to 70 | 0.41 | 1ku | PDIP (N) | 16 | 2000 | LARGE T&R | |
| SN74LS165ANSR | ACTIVE | 0 to 70 | 0.41 | 1ku | SO (NS) | 16 | 2000 | LARGE T&R | |
| SN74LS165ANSRG4 | ACTIVE | 0 to 70 | 0.41 | 1ku | SO (NS) | 16 | 2000 | LARGE T&R |
SN74LS165A 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 |
| SN74LS165AD | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LS165AD | SN74LS165AD |
| SN74LS165ADE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LS165ADE4 | SN74LS165ADE4 |
| SN74LS165ADG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LS165ADG4 | SN74LS165ADG4 |
| SN74LS165ADR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LS165ADR | SN74LS165ADR |
| SN74LS165ADRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LS165ADRE4 | SN74LS165ADRE4 |
| SN74LS165ADRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LS165ADRG4 | SN74LS165ADRG4 |
| SN74LS165AN | Pb-Free (RoHS) | CU NIPDAU | N/A for Pkg Type | SN74LS165AN | SN74LS165AN |
| SN74LS165ANE4 | Pb-Free (RoHS) | CU NIPDAU | N/A for Pkg Type | SN74LS165ANE4 | SN74LS165ANE4 |
| SN74LS165ANSR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LS165ANSR | SN74LS165ANSR |
| SN74LS165ANSRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LS165ANSRE4 | SN74LS165ANSRE4 |
| SN74LS165ANSRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LS165ANSRG4 | SN74LS165ANSRG4 |
SN74LS165A 应用技术支持与电子电路设计开发资源下载
- SN74LS165A 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)