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Encoders

SN74HC148DR

Encoder 8 to 3 Priority 16-Pin SOIC T/R

Texas Instruments

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Active

• HTS

  SN74HC148DR

• Automotive

  No

• PPAP

  No

• Type

  Priority

• Logic Family

  HC

• Number of Element Inputs

  8

• Number of Input Enables per Element

  1

• Number of Element Outputs

  3

• Number of Output Enables per Element

  0

• Number of Encoded Keys

  0

• Clock Controlling Signal

  No

• Maximum Propagation Delay Time @ Maximum CL (ns)

  180@2V|36@4.5V|31@6V

• Absolute Propagation Delay Time (ns)

  245

• Output Drive Capability

  -5.2mA/5.2mA

• Output Type

  Push-Pull

• Minimum Operating Supply Voltage (V)

  2

• Typical Operating Supply Voltage (V)

  5

• Maximum Operating Supply Voltage (V)

  6

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Supplier Temperature Grade

  Commercial

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  1.5(Max)

• Package Width

  3.9

• Package Length

  9.9

• PCB changed

  16

• Standard Package Name

  SO

• Supplier Package

  SOIC

• Pin Count

  16

• Lead Shape

  Gull-wing