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MFG:FAIRCHILD  Package Cooled:04+  D/C:SOP-7.2-20P  

74ACQ373 Product Image

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Part Number: 74ACQ373

 

MFG: FAIRCHILD

Package Cooled: 04+

D/C: SOP-7.2-20P

Description: The ACQ/ACTQ373 consists of eight latches with 3-STATE outputs for bus organized system applications. ...


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74ACQ373 General Description


The ACQ/ACTQ373 consists of eight latches with 3-STATE outputs for bus organized system applications. The latches appear transparent to the data when Latch Enable (LE) is HIGH. When LE is LOW, the data satisfying the input timing
requirements is latched. Data appears on the bus when the Output Enable (OE) is LOW. When OE is HIGH, the bus output is in the HIGH impedance state.

The ACQ/ACTQ373 utilizes Fairchild Quiet SeriesTM technology to guarantee quiet output switching and improve dynamic threshold performance. features GTOTM output control and undershoot corrector in addition to a split ground bus for superior performance.

74ACQ373 Maximum Ratings

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
DC Latch-up Source or
Sink Current .......................................±300 mA
Junction Temperature (TJ)
PDIP ......................................................140°C 

74ACQ373 Features

 · ICC and IOZ reduced by 50%
 · Guaranteed simultaneous switching noise level and dynamic threshold performance
 · Guaranteed pin-to-pin skew AC performance
 · Improved latch up immunity
 · Eight latches in a single package
 · 3-STATE outputs drive bus lines or buffer memory address registers
 · Outputs source/sink 24 mA
 · Faster prop delays than the standard AC/ACT373

74ACQ373 Connection Diagram

74ACQ373 Connection Diagram

74ACQ373 datasheet

74ACQ373
PDF/DataSheet Download

  • Datasheet: 74ACQ373
  • File Size: 98778 KB
  • Manufacturer: FAIRCHILD [Fairchild Semiconductor]
  • Click here to Download

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