- 制造厂商：TI
- 产品类别：逻辑和电压转换
- 技术类目：缓冲器、驱动器和收发器 - 同相缓冲器和驱动器
- 功能描述：具有集电极开路输出的 6 通道、4.75V 至 5.25V 双极缓冲器
- 点击这里打开及下载SN7407的技术文档资料
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These TTL hex buffers and 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 devices have minimum breakdown voltages of 30 V, and the SN5417 and SN7417 devices have minimum breakdown voltages of 15 V. The maximum sink current is 30 mA for the SN5407 and SN5417 devices and 40 mA for the SN7407 and SN7417 devices.
These devices perform the 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.
- Convert TTL Voltage Levels to MOS Levels
- High Sink-Current Capability Design
- Open-Collector Driver for Indicator Lamps
- Inputs Fully Compatible With Most TTL Circuits
- On Products Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters.
- Technology Family
- TTL
- Supply voltage (Min) (V)
- 4.75
- Supply voltage (Max) (V)
- 5.25
- Number of channels (#)
- 6
- IOL (Max) (mA)
- 40
- ICC (Max) (uA)
- 41000
- IOH (Max) (mA)
- 0
- Input type
- Bipolar
- Output type
- Open-Collector
- Features
- High speed (tpd 10-50ns)
- Rating
- Catalog
SN7407的完整型号有：SN7407D、SN7407DR、SN7407N、SN7407NSR，以下是这些产品的关键参数及官网采购报价：
SN7407D，工作温度：0 to 70，封装：SOIC (D)-14，包装数量MPQ：50个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网SN7407D的批量USD价格：.354（1000+）
SN7407DR，工作温度：0 to 70，封装：SOIC (D)-14，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网SN7407DR的批量USD价格：.295（1000+）
SN7407N，工作温度：0 to 70，封装：PDIP (N)-14，包装数量MPQ：25个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：NIPDAU，TI官网SN7407N的批量USD价格：.339（1000+）
SN7407NSR，工作温度：0 to 70，封装：SO (NS)-14，包装数量MPQ：2000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网SN7407NSR的批量USD价格：.339（1000+）
14-24-LOGIC-EVM — 支持 14 到 24 引脚 PW、DB、D、DW、NS、DYY 和 DGV 封装的通用逻辑 EVM
该 EVM 设计用于支持采用 14 至 24 引脚 D、DW、DB、NS、PW、DYY 或 DGV 封装的任何逻辑器件。
