HD74HC148

Features: • High Speed Operation: tpd(0 - 7 to A0- A2) = 15 ns typ (CL= 50 pF)• High Output Current: Fanout of 10 LSTTL Loads• Wide Operating Voltage: VCC= 2 to 6 V• Low Input Current: 1 µA max• Low Quiescent Supply Current: ICC(static) = 4 µA max (Ta = 25...

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HD74HC148 Picture
SeekIC No. : 004360631 Detail

HD74HC148: Features: • High Speed Operation: tpd(0 - 7 to A0- A2) = 15 ns typ (CL= 50 pF)• High Output Current: Fanout of 10 LSTTL Loads• Wide Operating Voltage: VCC= 2 to 6 V• Low Inpu...

floor Price/Ceiling Price

Part Number:
HD74HC148
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/4/18

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Product Details

Description



Features:

• High Speed Operation:  tpd (0 - 7 to A0 - A2) = 15 ns typ (CL= 50 pF)
• High Output Current:  Fanout of 10 LSTTL Loads
• Wide Operating Voltage:  VCC = 2 to 6 V
• Low Input Current:  1 µA max
• Low Quiescent Supply Current:  ICC (static) = 4 µA max (Ta = 25°C)



Pinout

  Connection Diagram


Description

   The HD74HC148 encodes eight data lines to three-line (4-2-1) binary (octal).  Cascading circuitry (enable input EI and enable output EO) is provided to allow octal expansion without the need for external circuitry.

   The data inputs and outputs of HD74HC148  are active at the low logic level.


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