SN74ALS240ADB
- Mfr.Part #
- SN74ALS240ADB
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- BUS DRIVER, 4-BIT, TTL
- Stock
- 1,559
- In Stock :
- 1,559
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Number of Elements :
- 2
- Series :
- 74ALS
- Length :
- 7.2mm
- Packaging :
- Tape and Reel (TR)
- Count Direction :
- Unidirectional
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Thickness :
- 1.95mm
- Mounting Type :
- Surface Mount
- Propagation Delay (tpd) :
- 9 ns
- Package / Case :
- 20-SSOP (0.209, 5.30mm Width)
- Pin Count :
- 20
- Control Type :
- ENABLE LOW
- Family :
- ALS
- Logic Function :
- Buffer, Inverting
- Height :
- 2mm
- Prop. Delay@Nom-Sup :
- 9 ns
- Base Part Number :
- 74ALS240
- Load Capacitance :
- 50pF
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 5.3mm
- Polarity :
- Inverting
- Qualification Status :
- Not Qualified
- JESD-609 Code :
- e4
- Terminal Form :
- Gull wing
- Current - Output High, Low :
- 15mA 24mA
- Mount :
- Surface Mount
- Terminal Pitch :
- 0.65mm
- Power Supplies :
- 5V
- Voltage - Supply :
- 4.5V~5.5V
- Supply Voltage-Max (Vsup) :
- 5.5V
- Operating Temperature :
- 0°C~70°C TA
- Logic Type :
- Buffer, Inverting
- Factory Lead Time :
- 6 Weeks
- Number of Terminations :
- 20
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Bits :
- 8
- Pbfree Code :
- yes
- Number of Pins :
- 20
- Number of Functions :
- 2
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Output Type :
- 3-STATE
- Packing Method :
- TR
- Number of Bits per Element :
- 4
- Supply Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Peak Reflow Temperature (Cel) :
- 260
- Number of Ports :
- 2
- Datasheets
- SN74ALS240ADB

[Buffers, Drivers, Receivers, Transceivers] Overview
欢迎来到Texas Instruments的SN74ALS240ADB世界!这款4位总线驱动器以其卓越的性能和可靠性而闻名。无论您是需要高速、低功耗还是卓越的信号传输,SN74ALS240ADB都能满足您的需求。其精密设计和可靠性使其成为各种应用场景的理想选择。无论您是在工业控制、通信设备还是计算机系统中,SN74ALS240ADB都能提供卓越的性能,确保数据传输的稳定和可靠。
SN74ALS240ADB Features
- 4位总线驱动器
- TTL技术
- 高速、低功耗
- 精密设计
- 可靠性高
- 适用于工业控制、通信设备和计算机系统
SN74ALS240ADB Applications
- 工业自动化控制系统:SN74ALS240ADB可用于工业控制器,确保高速数据传输和稳定的信号处理,提高生产效率。
- 通信设备:在路由器、交换机和通信基站等设备中,SN74ALS240ADB确保数据的可靠传输,提供卓越的通信性能。
- 计算机系统:作为总线驱动器,SN74ALS240ADB可用于计算机内部总线结构,确保各个部件之间的快速数据传输,提升系统性能。
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















