缓冲器和线路驱动器

SN74S240DW

Buffer/Line Driver 8-CH Inverting 3-ST 20-Pin SOIC Tube

Texas Instruments

产品技术规范

• 欧盟RoHS指令

  Compliant

• 美国出口管制分类ECCN编码

  EAR99

• 环保无铅

  Active

• 美国海关商品代码

  8542.39.00.90

• Automotive

  No

• PPAP

  No

• Logic Family

  S

• Logic Function

  Buffer/Line Driver

• Number of Elements per Chip

  2

• Number of Channels per Chip

  8

• Number of Inputs per Chip

  8

• Number of Input Enables per Chip

  0

• Number of Outputs per Chip

  8

• Number of Output Enables per Chip

  2 Low

• Bus Hold

  No

• Polarity

  Inverting

• Maximum Propagation Delay Time @ Maximum CL (ns)

  7@5V

• Absolute Propagation Delay Time (ns)

  15

• Input Signal Type

  Single-Ended

• Output Type

  3-State

• Maximum Low Level Output Current (mA)

  64

• Maximum High Level Output Current (mA)

  -15

• Minimum Operating Supply Voltage (V)

  4.75

• Typical Operating Supply Voltage (V)

  5

• Maximum Operating Supply Voltage (V)

  5.25

• Typical Quiescent Current (uA)

  100000

• Maximum Quiescent Current (uA)

  150000

• Propagation Delay Test Condition (pF)

  50

• Minimum Operating Temperature (°C)

  0

• Maximum Operating Temperature (°C)

  70

• Packaging

  Tube

• Mounting

  Surface Mount

• Package Height

  2.35(Max)

• Package Width

  7.5

• Package Length

  12.8

• PCB changed

  20

• Standard Package Name

  SO

• Supplier Package

  SOIC

• Pin Count

  20

• Lead Shape

  Gull-wing