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SOIC (D)

SN74AHC74QDRG4Q1

Active
Texas Instruments

AUTOMOTIVE, CATALOG DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET

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SOIC (D)

SN74AHC74QDRG4Q1

Active
Texas Instruments

AUTOMOTIVE, CATALOG DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET

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Description

General part information

74AHC74 Series

The SN74AHC74 dual positive-edge-triggered device is a D-type flip-flop.

A low level at the preset (PRE)\ or clear (CLR)\ inputs sets or resets the outputs, regardless of the levels of the other inputs. When PRE\ and CLR\ are inactive (high), data at the data (D) input meeting the setup time requirements is transferred to the outputs on the positive-going edge of the clock pulse. Clock triggering occurs at a voltage level and is not directly related to the rise time of the clock pulse. Following the hold-time interval, data at the D input can be changed without affecting the levels at the outputs.

The SN74AHC74 dual positive-edge-triggered device is a D-type flip-flop.

Technical Specifications

Parameters and characteristics for this part

SpecificationSN74AHC74QDRG4Q1
Clock Frequency115 MHz
Current - Output High8 mA
Current - Output Low8 mA
Current - Quiescent (Iq)2 µA
FunctionSet(Preset) and Reset
GradeAutomotive
Input Capacitance2 pF
Max CL50 pF
Max Propagation Delay9.3 ns
Mounting TypeSurface Mount
Number of Bits per Element1 bits
Number of Elements2
Operating Temperature (Max)125 °C
Operating Temperature (Min)-40 °C
Output TypeComplementary
Package Length0.154 in
Package Name14-SOIC
Package Width3.9 mm
QualificationAEC-Q100
Trigger TypePositive Edge
TypeD-Type
Voltage - Supply (Maximum)5.5 V
Voltage - Supply (Minimum)2 V

Pricing

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CAD

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