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首页产品索引MC74LCX257

MC74LCX257

购买收藏
 Low Voltage CMOS Quad 2-Input Multiplexer

制造商:ON

中文数据手册

产品信息

The MC74LCX257 is a high performance, quad 2-input multiplexer with 3-state outputs operating from a 2.3 to 3.6V supply. High impedanceTTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance. A V
specification of 5.5V allows MC74LCX257 inputs to be safely driven from 5.0V devices.
Four bits of data from two sources can be selected using the Select input. The four outputs present the selected data in the true(non-inverted) form. The outputs may be switched to a high impedance state by placing a logic HIGH on the Output Enable (OEbar) input. Current drive capability is 24mA at the outputs.
  • Designed for 2.3 to 3.6V V
  • Operation
  • 5V Tolerant - Interface Capability With 5V TTL Logic
  • Supports Live Insertion and Withdrawal
  • I
  • Specification Guarantees High Impedance When V
  • = 0V
  • LVTTL Compatible
  • LVCMOS Compatible
  • 24mA Balanced Output Sink and Source Capability
  • Near Zero Static Supply Current in All Three Logic States (10
  • A)
  • Substantially Reduces System Power Requirements
  • Latchup Performance Exceeds 500mA
  • ESD Performance:
  • Human Body Model >2000V;
  • Machine Model >200V
  • Pb-Free Packages are Available*

在线购买

型号制造商描述购买
MC74LCX257DTGONIC MULTIPLEXER 4 X 2:1 16TSSOP 立即购买
MC74LCX257DTR2GONIC MULTIPLEXER 4 X 2:1 16TSSOP 立即购买
MC74LCX257DR2GONIC MULTIPLEXER 4 X 2:1 16SOIC 立即购买

技术资料

标题类型大小(KB)下载
Low-Voltage CMOS Quad 2-Input MultiplexerPDF126 点击下载
mc74lcx257dt_c300.ibsUNKNOW63 点击下载
mc74lcx257d_c300.ibsUNKNOW63 点击下载
mc74lcx257m_c300.ibsUNKNOW63 点击下载
SOIC 16 LEADPDF37 点击下载
TSSOP-16PDF40 点击下载

应用案例更多案例

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