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74AC399SC

Encoders, Decoders, Multiplexers & Demultiplexers Qd 2-Port Register

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SeekIC No. : 00426724 Detail

74AC399SC: Encoders, Decoders, Multiplexers & Demultiplexers Qd 2-Port Register

74AC399SC Data Sheet

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Part Number:
74AC399SC
Mfg:
Fairchild Semiconductor
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: 2024/11/21

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Product Details

Quick Details

Product : Multiplexer Logic Family : 74AC
Number of Lines (Input / Output) : 8 / 4 Propagation Delay Time : 10 ns at 3.3 V, 8 ns at 5 V
Supply Voltage - Max : 6 V Supply Voltage - Min : 2 V
Maximum Operating Temperature : + 85 C Mounting Style : SMD/SMT
Package / Case : SOIC-16 Packaging : Tube    

Description

Number of Bits :
Supply Voltage - Max : 6 V
Supply Voltage - Min : 2 V
Mounting Style : SMD/SMT
Package / Case : SOIC-16
Product : Multiplexer
Maximum Operating Temperature : + 85 C
Packaging : Tube
Logic Family : 74AC
Number of Lines (Input / Output) : 8 / 4
Propagation Delay Time : 10 ns at 3.3 V, 8 ns at 5 V


Features:

ICC reduced by 50%
Select inputs from two data sources
Fully positive edge-triggered operation
Outputs source/sink 24 mA
AC/ACT399 has TTL-compatible inputs


Pinout

Connection Diagram


Specifications

Supply Voltage (VCC).................. −0.5V to +7.0V
DC Input Diode Current (IIK)
    VI = −0.5V ......................................... −20 mA
    VI = VCC + 0.5V................................. +20 mA
DC Input Voltage (VI) .........−0.5V to VCC + 0.5V
DC Output Diode Current (IOK)
    VO = −0.5V........................................  −20 mA
    VO = VCC + 0.5V +20 mA
DC Output Voltage (VO) ......−0.5V to VCC + 0.5V
DC Output Source
    or Sink Current (IO)............................ ±50 mA
DC VCC or Ground Current
    per Output Pin (ICC or IGND)............... ±50 mA
Storage Temperature (TSTG)... −65°C to +150°C
Junction Temperature (TJ)
    PDIP ......................................................140°C  


Description

The 74AC399SC is the logical equivalent of a quad 2-input multiplexer feeding into four edge-triggered flip-flops. A common Select input determines which of the two 4-bit words is accepted. The selected data enters the flip-flop on the rising edge of the clock.




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