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SN54F157A

PinoutSpecificationsSupply voltage range, VCC. . . . . . . . . . . . . . . . . . . . . . ...0.5 V to 7 VInput voltage range (see Note 1). . . . . . . . . . . . . . . . . 1.2 V to 7 VInput current range. . . . . . . . . . . . . . . . ..................... 30 mA to 5 mAVoltage range applied to any o...

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SeekIC No. : 004496782 Detail

SN54F157A: PinoutSpecificationsSupply voltage range, VCC. . . . . . . . . . . . . . . . . . . . . . ...0.5 V to 7 VInput voltage range (see Note 1). . . . . . . . . . . . . . . . . 1.2 V to 7 VInput current ra...

SN54F157A Data Sheet

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Part Number:
SN54F157A
Supply Ability:
5000

Price Break

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

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Product Details

Description



Pinout

Connection Diagram


Specifications

Supply voltage range, VCC. . . . . . . . . . . . . . . . . . . . . . ... 0.5 V to 7 V
Input voltage range (see Note 1) . . . . . . . . . . . . . . . . .   1.2 V to 7 V
Input current range. . . . . . . . . . . . . . . . .....................  30 mA to 5 mA
Voltage range applied to any output in the high state. .   0.5 V to VCC
Current into any output in the low state . . . . . . . . . . . . . . ...........40 mA
Operating free-air temperature range:SN54F157A....  55°C to 125°C
                                                             SN74F157A ........... 0°C to 70°C
Storage temperature range . . . . . . . . . . . . . . . . . . . .  65°C to 150°C



Description

The SN54F157A is a quadruple 2-input data selector/multiplexer featuring a common strobe (G</a>) input. When the strobe is high, all outputs are low. When the strobe is low, a 4-bit word is selected from one of two sources and is routed to the four outputs. The SN54F157A provides true data.

The SN54F157A is characterized for operation over the full military temperature range of 55°C to 125°C. The SN74F157A is characterized for operation from 0°C to 70°C.




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