SN74LV14A 六路施密特触发器反向器
SN74LV14A 描述
These hex Schmitt-trigger inverters are designed for 2-V to 5.5-V VCC operation.
The ’LV14A devices contain six independent inverters. These devices perform the Boolean function Y = A\.
These devices are fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the devices when they are powered down
| SN74LV14A | |
| Voltage Nodes(V) | 5, 3.3, 2.5 |
| Vcc range(V) | 2.0 to 5.5 |
| Technology Family | LV-A |
| Rating | Catalog |
SN74LV14A 特性
- 2-V to 5.5-V VCC Operation
- Max tpd of 10 ns at 5 V
- Typical VOLP (Output Ground Bounce) <0.8 V at VCC = 3.3 V, TA = 25°C
- Typical VOHV (Output VOH Undershoot) >2.3 V at VCC = 3.3 V, TA = 25°C
- Supports Mixed-Mode Voltage Operation on All Ports
- Ioff Supports Partial-Power-Down Mode Operation
- Latch-Up Performance Exceeds 250 mA Per JESD 17
- ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model (A114-A)
- 200-V Machine Model (A115-A)
- 1000-V Charged-Device Model (C101)
SN74LV14A 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 |
| SN74LV14AD | ACTIVE | -40 to 85 | 0.19 | 1ku | SOIC (D) | 14 | 50 | TUBE | |
| SN74LV14ADBLE | OBSOLETE | -40 to 85 | SSOP (DB) | 14 | |||
| SN74LV14ADBR | ACTIVE | -40 to 85 | 0.17 | 1ku | SSOP (DB) | 14 | 2000 | LARGE T&R | |
| SN74LV14ADBRE4 | ACTIVE | -40 to 85 | 0.17 | 1ku | SSOP (DB) | 14 | 2000 | LARGE T&R | |
| SN74LV14ADBRG4 | ACTIVE | -40 to 85 | 0.17 | 1ku | SSOP (DB) | 14 | 2000 | LARGE T&R | |
| SN74LV14ADE4 | ACTIVE | -40 to 85 | 0.19 | 1ku | SOIC (D) | 14 | 50 | TUBE | |
| SN74LV14ADG4 | ACTIVE | -40 to 85 | 0.19 | 1ku | SOIC (D) | 14 | 50 | TUBE | |
| SN74LV14ADGVR | ACTIVE | -40 to 85 | 0.15 | 1ku | TVSOP (DGV) | 14 | 2000 | LARGE T&R | |
| SN74LV14ADGVRE4 | ACTIVE | -40 to 85 | 0.15 | 1ku | TVSOP (DGV) | 14 | 2000 | LARGE T&R | |
| SN74LV14ADGVRG4 | ACTIVE | -40 to 85 | 0.15 | 1ku | TVSOP (DGV) | 14 | 2000 | LARGE T&R | |
| SN74LV14ADR | ACTIVE | -40 to 85 | 0.15 | 1ku | SOIC (D) | 14 | 2500 | LARGE T&R | |
| SN74LV14ADRE4 | ACTIVE | -40 to 85 | 0.15 | 1ku | SOIC (D) | 14 | 2500 | LARGE T&R | |
| SN74LV14ADRG4 | ACTIVE | -40 to 85 | 0.15 | 1ku | SOIC (D) | 14 | 2500 | LARGE T&R | |
| SN74LV14ANSR | ACTIVE | -40 to 85 | 0.17 | 1ku | SO (NS) | 14 | 2000 | LARGE T&R | |
| SN74LV14ANSRE4 | ACTIVE | -40 to 85 | 0.17 | 1ku | SO (NS) | 14 | 2000 | LARGE T&R | |
| SN74LV14ANSRG4 | ACTIVE | -40 to 85 | 0.17 | 1ku | SO (NS) | 14 | 2000 | LARGE T&R | |
| SN74LV14APW | ACTIVE | -40 to 85 | 0.19 | 1ku | TSSOP (PW) | 14 | 90 | TUBE | |
| SN74LV14APWE4 | ACTIVE | -40 to 85 | 0.19 | 1ku | TSSOP (PW) | 14 | 90 | TUBE | |
| SN74LV14APWG4 | ACTIVE | -40 to 85 | 0.19 | 1ku | TSSOP (PW) | 14 | 90 | TUBE | |
| SN74LV14APWLE | OBSOLETE | -40 to 85 | TSSOP (PW) | 14 | |||
| SN74LV14APWR | ACTIVE | -40 to 85 | 0.15 | 1ku | TSSOP (PW) | 14 | 2000 | LARGE T&R | |
| SN74LV14APWRE4 | ACTIVE | -40 to 85 | 0.15 | 1ku | TSSOP (PW) | 14 | 2000 | LARGE T&R | |
| SN74LV14APWRG4 | ACTIVE | -40 to 85 | 0.15 | 1ku | TSSOP (PW) | 14 | 2000 | LARGE T&R | |
| SN74LV14APWT | ACTIVE | -40 to 85 | 0.48 | 1ku | TSSOP (PW) | 14 | 250 | SMALL T&R | |
| SN74LV14APWTE4 | ACTIVE | -40 to 85 | 0.48 | 1ku | TSSOP (PW) | 14 | 250 | SMALL T&R | |
| SN74LV14APWTG4 | ACTIVE | -40 to 85 | 0.48 | 1ku | TSSOP (PW) | 14 | 250 | SMALL T&R | |
| SN74LV14ARGYR | ACTIVE | -40 to 85 | 0.17 | 1ku | VQFN (RGY) | 14 | 3000 | LARGE T&R | |
| SN74LV14ARGYRG4 | ACTIVE | -40 to 85 | 0.17 | 1ku | VQFN (RGY) | 14 | 3000 | LARGE T&R |
SN74LV14A 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 |
| SN74LV14AD | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LV14AD | SN74LV14AD |
| SN74LV14ADBR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LV14ADBR | SN74LV14ADBR |
| SN74LV14ADBRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LV14ADBRE4 | SN74LV14ADBRE4 |
| SN74LV14ADBRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LV14ADBRG4 | SN74LV14ADBRG4 |
| SN74LV14ADE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LV14ADE4 | SN74LV14ADE4 |
| SN74LV14ADG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LV14ADG4 | SN74LV14ADG4 |
| SN74LV14ADGVR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LV14ADGVR | SN74LV14ADGVR |
| SN74LV14ADGVRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LV14ADGVRE4 | SN74LV14ADGVRE4 |
| SN74LV14ADGVRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LV14ADGVRG4 | SN74LV14ADGVRG4 |
| SN74LV14ADR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LV14ADR | SN74LV14ADR |
| SN74LV14ADRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LV14ADRE4 | SN74LV14ADRE4 |
| SN74LV14ADRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LV14ADRG4 | SN74LV14ADRG4 |
| SN74LV14ANSR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LV14ANSR | SN74LV14ANSR |
| SN74LV14ANSRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LV14ANSRE4 | SN74LV14ANSRE4 |
| SN74LV14ANSRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LV14ANSRG4 | SN74LV14ANSRG4 |
| SN74LV14APW | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LV14APW | SN74LV14APW |
| SN74LV14APWE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LV14APWE4 | SN74LV14APWE4 |
| SN74LV14APWG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LV14APWG4 | SN74LV14APWG4 |
| SN74LV14APWR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LV14APWR | SN74LV14APWR |
| SN74LV14APWRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LV14APWRE4 | SN74LV14APWRE4 |
| SN74LV14APWRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LV14APWRG4 | SN74LV14APWRG4 |
| SN74LV14APWT | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LV14APWT | SN74LV14APWT |
| SN74LV14APWTE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LV14APWTE4 | SN74LV14APWTE4 |
| SN74LV14APWTG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74LV14APWTG4 | SN74LV14APWTG4 |
| SN74LV14ARGYR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | SN74LV14ARGYR | SN74LV14ARGYR |
| SN74LV14ARGYRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | SN74LV14ARGYRG4 | SN74LV14ARGYRG4 |
SN74LV14A 应用技术支持与电子电路设计开发资源下载
- SN74LV14A 数据资料 dataSheet 下载.PDF
- TI 德州仪器缓冲器、驱动器/收发器产品选型与价格 . xls
- CMOS 非缓冲反向器在振荡器电路中的使用 (PDF 951 KB)
- Semiconductor Packing Methodology (PDF 3005 KB)
- 逻辑产品选择指南 2006/2007 （修订版 Z）(4462KB)
- 标准线性和逻辑产品 5 分钟指南 (786KB)
- 了解和解释标准逻辑数据表
- LOGIC Pocket Data Book (PDF 6001 KB)
- HiRel Unitrode Power Management Brochure (PDF 206 KB)
- Logic Cross-Reference (PDF 2938 KB)
