74ACT257TTR
- Mfr.Part #
- 74ACT257TTR
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC MULTIPLEXER 4 X 2:1 16TSSOP
- Stock
- 40,052
- In Stock :
- 40,052
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Mount :
- Surface Mount
- Number of Inputs :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packing Method :
- Tape and Reel
- Number of Outputs :
- 1
- Output Characteristics :
- 3-STATE
- Propagation Delay :
- 8 ns
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Series :
- 74ACT
- Family :
- ACT
- Number of Terminations :
- 16
- Pin Count :
- 16
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Load Capacitance :
- 50pF
- Qualification Status :
- Not Qualified
- Operating Supply Voltage :
- 5V
- Prop. Delay@Nom-Sup :
- 9 ns
- Voltage - Supply :
- 4.5V~5.5V
- Number of Circuits :
- 4
- Type :
- Multiplexer
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Terminal Position :
- Dual
- Terminal Pitch :
- 0.65mm
- Power Supplies :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- 74ACT257
- Logic Function :
- MUX
- Current - Output High, Low :
- 24mA 24mA
- Packaging :
- Tape and Reel (TR)
- Length :
- 5mm
- RoHS Status :
- ROHS3 Compliant
- Circuit :
- 4 x 2:1
- Supply Type :
- Single
- Lead Free :
- Lead Free
- Output Polarity :
- TRUE
- Operating Temperature :
- -55°C~125°C
- Number of Functions :
- 4
- JESD-609 Code :
- e4
- Supply Voltage :
- 5V
- Voltage Supply Source :
- Single Supply
- Independent Circuits :
- 1
- Throw Configuration :
- DPST
- Number of Pins :
- 16
- Datasheets
- 74ACT257TTR

[Signal Switches, Multiplexers, Decoders] Overview
欢迎您了解STMicroelectronics的74ACT257TTR产品。作为一款IC多路复用器,这款产品提供了出色的性能和可靠性,适用于各种应用场景。其精密设计和先进技术使其成为B端客户的首选。
74ACT257TTR Features
- 四路输入,两路输出:具有四个输入端口和两个输出端口,可实现高效的信号多路复用。
- 16引脚TSSOP封装:紧凑的封装设计,适用于空间有限的应用环境,提高了系统集成度。
- 高性能:采用先进的技术,具有快速的响应速度和稳定的信号传输,确保系统运行的稳定性和可靠性。
- 低功耗:优化的电路设计和低功耗特性,节能环保,符合现代节能环保理念。
- 可靠性:经过严格的质量控制和测试验证,保证产品的高可靠性和长期稳定运行。
74ACT257TTR Applications
- 数据选择器:可用于数据选择器,将多路输入信号选择并输出到指定的输出端口。适用于数据交换、通信系统等应用。
- 信号路由器:可用于信号路由器,根据需求将不同信号路由到指定的输出端口,适用于测试测量、音视频设备等领域。
- 控制系统:可用于控制系统,实现信号控制和切换功能,适用于工业自动化、机器人控制等场景。
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.
















