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  • 74HC148 IC - (SMD Package) - 8 to 3-Line Priority Encoder IC (74148 IC)

The 74HC148 devices feature priority decoding of the inputs to ensure that only the highest-order data line is encoded. These devices encode eight data lines to 3-line (4-2-1) binary (octal). Cascading circuitry (enable input EI and enable output EO) has been provided to allow octal expansion without the need for external circuitry. Data inputs and outputs are active at the low logic level. 

Features:-

• Wide Operating Voltage Range of 2 V to 6 V 

Outputs Can Drive Up To 10 LSTTL Loads 

Low Power Consumption, 80-µA Max ICC 

Typical tpd = 16 ns 

±4-mA Output Drive at 5 V

Low Input Current of 1 µA Max 

Encode Eight Data Lines to 3-Line Binary (Octal) 

Applications Include: 

   − n-Bit Encoding 

   − Code Converters and Generators 

Specification:-

Symbol Parameter Value Unit
VCC Supply Voltage − 0.5 to + 7.0V V
IIK DC Input Diode Current ± 20  mA
IOK DC Output Diode Current ± 20  mA
IO DC Output Source or Sink Current per Output Pin ± 25  mA
VCC or GND DC VCC or GND Current, per pin ± 50 mA
TSTG Storage Temperature Range − 65°C to + 150 °C


Related Document:- 

 74HC148 SMD Data Sheet


Brand/Manufacturer Generic
Country Of Origin China
Packer / Importer Address Constflick Technologies Limited, Building No 13 and 14, 3rd Floor, 2nd Main, Siddaiah Road, Bangalore, Karnataka - 560027 India.
MRP Rs. 62.54 (Inclusive of all Taxes)
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* Product Images are shown for illustrative purposes only and may differ from actual product.

74HC148 IC - (SMD Package) - 8 to 3-Line Priority Encoder IC (74148 IC)

  • Product Code: EC-2482
  • Availability: Out Of Stock
  • Rs.28.00
  • (Excluding 18% GST)

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