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Tri-State Quad D Flip/Flop

74HCT173
Photo of a DIP 16 case.

$1.12

QTY Price
1 $1.12
10 $1.01
25 $0.80

Description

The 74HCT173 is a Tri-State Quad positive-edge triggered D-type flip-flop. The device features a clock (CP), master reset (MR), two input enable (E1, E2), and two output-enable (OE1, OE2) inputs.

When the input enables are LOW, the outputs Qn will assume the state of their respective Dn inputs that meet the LOW-to-HIGH clock (CP) transition set-up and hold time requirements. A HIGH on either input enable causes the device to enter hold mode. Thus outputs retain their previous state regardless of clock or data inputs. A HIGH on MR forces the outputs to be LOW regardless of the clock or data inputs. When either output enable pin is HIGH, the outputs enter a high-impedance OFF state.

Specifications

Pins

16

Operating Temperature

-55°C - 125°C

Load Capacitance

50.0 pF

Supply Voltage

5 V

Terminal Finish

Nickel/Palladium/Gold (Ni/Pd/Au)

Package

DIP

Dimensions

Length

19.305 mm

Width

7.62 mm

Terminal Pitch

2.54 mm

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Products may differ from pictured.
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