SN7407 具有集电极开路高压输出的六路缓冲器/驱动器
SN7407 描述
These TTL hex buffers/drivers feature high-voltage open-collector outputs for interfacing with high-level circuits (such as MOS) or for driving high-current loads (such as lamps or relays), and also are characterized for use as buffers for driving TTL inputs. The SN5407 and SN7407 have minimum breakdown voltages of 30 V, and the SN5417 and SN7417 have minimum breakdown voltages of 15 V. The maximum sink current is 30 mA for the SN5407 and SN5417 and 40 mA for the SN7407 and SN7417.
These devices perform Boolean function Y = A in positive logic.
These circuits are completely compatible with most TTL families. Inputs are diode clamped to minimize transmission-line effects, which simplifies design. Typical power dissipation is 145 mW, and average propagation delay time is 14 ns
| SN5407 | SN7407 | |
| Voltage Nodes(V) | 5 | 5 |
| Vcc range(V) | 4.5 to 5.5 | 4.75 to 5.25 |
| Input Level | TTL | TTL |
| Output Level | TTL | TTL |
| Output Drive(mA) | - /40 | |
| No. of Gates | 6 | 6 |
| tpd max(ns) | 30 | |
| Static Current | 35.5 | |
| Rating | Military | Catalog |
| Technology Family | TTL | TTL |
SN7407 特性
- Convert TTL Voltage Levels to MOS Levels
- High Sink-Current Capability
- Input Clamping Diodes Simplify System Design
- Open-Collector Driver for Indicator Lamps and Relays
- Inputs Fully Compatible With Most TTL Circuits
SN7407 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 |
| SN7407D | ACTIVE | 0 to 70 | 0.60 | 1ku | SOIC (D) | 14 | 50 | TUBE | 7407 |
| SN7407DE4 | ACTIVE | 0 to 70 | 0.60 | 1ku | SOIC (D) | 14 | 50 | TUBE | 7407 |
| SN7407DG4 | ACTIVE | 0 to 70 | 0.60 | 1ku | SOIC (D) | 14 | 50 | TUBE | 7407 |
| SN7407DR | ACTIVE | 0 to 70 | 0.48 | 1ku | SOIC (D) | 14 | 2500 | LARGE T&R | 7407 |
| SN7407DRE4 | ACTIVE | 0 to 70 | 0.48 | 1ku | SOIC (D) | 14 | 2500 | LARGE T&R | 7407 |
| SN7407DRG4 | ACTIVE | 0 to 70 | 0.48 | 1ku | SOIC (D) | 14 | 2500 | LARGE T&R | 7407 |
SN7407 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 |
| SN7407D | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN7407D | SN7407D |
| SN7407DE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN7407DE4 | SN7407DE4 |
| SN7407DG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN7407DG4 | SN7407DG4 |
| SN7407DR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN7407DR | SN7407DR |
| SN7407DRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN7407DRE4 | SN7407DRE4 |
| SN7407DRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN7407DRG4 | SN7407DRG4 |
SN7407 应用技术支持与电子电路设计开发资源下载
- SN7407 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)
