IC 74LS374 3-State Octal Edge-Triggered D-Type Flip-Flop

You may also like:
74HCT374 74HCT374
Major Brands
74HC374 74HC374
Major Brands
74LS04 74LS04
Major Brands
74LS08 74LS08
Major Brands
74LS32 74LS32
Major Brands
74LS00 74LS00
Major Brands
74LS86 74LS86
Major Brands
74LS138 74LS138
Major Brands

$1.09 ea

713 In Stock
More Available – 7 weeks

  • Jameco Part no.: 47634
  • Manufacturer: Major Brands
  • Manufacturer no.: 74LS374
  • HTS code: 8542310000
  • Web Exclusive
# of units Price
1+ $1.09
10+ $0.99
100+ $0.79

Request a Large Quantity Quote

3-State Octal Edge-Triggered D-Type Flip-Flops


These 8-bit registers feature totem-pole 3-STATE outputs designed specifically for driving highly-capacitive or relatively low-impedance loads. The high-impedance state and increased high-logic level drive provide these registers with the capability of being connected directly to and driving the bus lines in a bus-organized system without need for interface or pull-up components. They are particularly attractive for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. The eight flip-flops of the DM74LS374 are edge-triggered D-type flip flops. On the positive transition of the clock, the Q outputs will be set to the logic states that were set up at the D inputs. A buffered output control input can be used to place the eight outputs in either a normal logic state (HIGH or LOW logic levels) or a high-impedance state. In the high-impedance state the outputs neither load nor drive the bus lines significantly. The output control does not affect the internal operation of the flip-flops. That is, the old data can be retained or new data can be entered even while the outputs are OFF.


  • 3-STATE bus-driving outputs
  • Full parallel-access for loading
  • Buffered control inputs
  • P-N-P inputs reduce D-C loading on data lines

Report a problem
Suggest a product
Specification Value

Report a problem
Suggest a product