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Model SN74LS257BDRE4
Description Four way Line 2 to Line 1 data selector/multiplexer QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEERS
Product QR code
Brand: TI
Packaging SOIC-16
Delivery time
Packaging method Tape & Reel (TR)
Standard packaging quantity 1
0yuan
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(7786) Minimum order quantity(1)
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Technical parameters/power supply voltage (DC): 4.75V ~ 5.25V

Technical parameters/number of circuits: 4

Technical parameters/digits: 4

Technical Parameters/Voltage Wave Node: 5.00 V

Technical parameters/output current drive: -108 µA

Technical parameters/operating temperature (Max): 70 ℃

Technical parameters/operating temperature (Min): 0 ℃

Technical parameters/power supply voltage (Max): 5.25 V

Technical parameters/power supply voltage (Min): 4.75 V

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 16

Encapsulation parameters/Encapsulation: SOIC-16

External dimensions/length: 9.9 mm

External dimensions/width: 3.91 mm

External dimensions/height: 1.58 mm

External dimensions/packaging: SOIC-16

Physical parameters/operating temperature: 0℃ ~ 70℃

Other/Product Lifecycle: Active

Other/Packaging Methods: Tape & Reel (TR)

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
SN74LS257BD SN74LS257BD Freescale 完全替代
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SN74LS257BD SN74LS257BD TI 完全替代 SOIC-16
74LS 系列解码器/多路复用器，Texas Instruments Texas Instruments 的 74LS 系列低功耗肖特基逻辑 IC 的一系列解码器、多路复用器、多路信号分离器。 74LS 系列使用双极结点技术，耦合了肖特基二极管夹，以实现与原来 74TTL 系列相等的工作速度，但功耗低得多。 ### 74LS 系列
SN74LS257BD SN74LS257BD Motorola 完全替代 SOP
74LS 系列解码器/多路复用器，Texas Instruments Texas Instruments 的 74LS 系列低功耗肖特基逻辑 IC 的一系列解码器、多路复用器、多路信号分离器。 74LS 系列使用双极结点技术，耦合了肖特基二极管夹，以实现与原来 74TTL 系列相等的工作速度，但功耗低得多。 ### 74LS 系列
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SN74LS257BD SN74LS257BD ON Semiconductor 完全替代 SOP
74LS 系列解码器/多路复用器，Texas Instruments Texas Instruments 的 74LS 系列低功耗肖特基逻辑 IC 的一系列解码器、多路复用器、多路信号分离器。 74LS 系列使用双极结点技术，耦合了肖特基二极管夹，以实现与原来 74TTL 系列相等的工作速度，但功耗低得多。 ### 74LS 系列
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SN74LS257BDE4 SN74LS257BDE4 TI 完全替代 SOIC-16
四路2号线到1线数据选择器/多路复用器 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS

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