SN74ALS1645AN
- Mfr.Part #
- SN74ALS1645AN
- Manufacturer
- Texas Instruments
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC TXRX NON-INVERT 5.5V 20DIP
- Stock
- 3,772
- In Stock :
- 3,772
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Schmitt Trigger :
- No
- Logic Function :
- Inverting, Transceiver
- Mounting Type :
- Through Hole
- Load Capacitance :
- 50pF
- Lead Free :
- Lead Free
- Turn On Delay Time :
- 25 ns
- Weight :
- 1.1991g
- REACH SVHC :
- No SVHC
- Supply Voltage :
- 5V
- Terminal Pitch :
- 2.54mm
- Pbfree Code :
- yes
- Current - Output High, Low :
- 15mA 16mA
- Number of Ports :
- 2
- Base Part Number :
- 74ALS1645
- Additional Feature :
- WITH DIRECTION CONTROL
- Voltage - Supply :
- 4.5V~5.5V
- Mount :
- Through Hole
- Direction :
- Bidirectional
- Family :
- ALS
- Series :
- 74ALS
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Terminations :
- 20
- Output Type :
- 3-STATE
- Number of Pins :
- 20
- Polarity :
- Non-Inverting
- Width :
- 6.35mm
- Number of Bits :
- 8
- Pin Count :
- 20
- Power Supplies :
- 5V
- Termination :
- Through Hole
- Operating Temperature :
- 0°C~70°C TA
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Control Type :
- COMMON CONTROL
- Number of Channels :
- 8
- Number of Elements :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Propagation Delay :
- 13 ns
- Operating Supply Voltage :
- 5V
- Terminal Position :
- Dual
- Logic Type :
- Transceiver, Non-Inverting
- Radiation Hardening :
- No
- Number of Functions :
- 1
- JESD-609 Code :
- e4
- Packaging :
- Tube
- Height :
- 5.08mm
- RoHS Status :
- ROHS3 Compliant
- Translation :
- n/a
- Length :
- 24.33mm
- Factory Lead Time :
- 6 Weeks
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Thickness :
- 4.57mm
- Datasheets
- SN74ALS1645AN

Buffers, Drivers, Receivers, Transceivers - Texas Instruments - SN74ALS1645AN Overview
SN74ALS1645AN 是 Texas Instruments 生产的一款高性能集成电路,属于缓冲器、驱动器、接收器和收发器类别。该器件在5V单电源下运行,能够在数字信号传输过程中提供非反转数据传输。这款 20 针 DIP 封装的芯片设计坚固、可靠,适用于工业和商业应用。其较高的电压容限和兼容性使其成为多种场合的理想选择,尤其适合那些需要稳定信号传输和缓冲的系统。无论是设计数据通信线路,还是开发工业自动化设备,SN74ALS1645AN 都能满足高性能和低功耗的需求。
SN74ALS1645AN Features
- 非反转传输:确保数据完整性且在信号传输过程中不会发生位反转。
- 单电源设计:仅需5V电压,简化了电路设计。
- 高电压容限:能够承受较宽的电压范围,提供更大的设计灵活性。
- 坚固的 20 针 DIP 封装:确保了产品的稳定性和易于安装。
SN74ALS1645AN Applications
- 工业自动化:该器件可用于工业自动化系统中的数据传输和信号缓冲,确保稳定的信号传输。
- 数据通信设备:在数据通信线路中使用,确保数据传输过程中信号完整且无干扰。
- 消费电子:可用于家用电器和其他电子设备中,提供稳定的数据传输和信号缓冲功能。
- 测试和测量设备:在测试仪器中用作信号缓冲和传输,确保测量结果的准确性。
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