Specification	CD54HCT74F

Clock Frequency	25 MHz
Current - Output High, Low [custom]	4 mA
Current - Output High, Low [custom]	4 mA
Current - Quiescent (Iq)	4 çA
Function	Reset, Set(Preset)
Input Capacitance	10 pF
Max Propagation Delay @ V, Max CL	40 ns
Mounting Type	Through Hole
Number of Bits per Element	1
Number of Elements	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Output Type	Complementary
Package / Case	14-CDIP
Supplier Device Package	14-CDIP
Trigger Type	Positive Edge
Type	D-Type
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

CD54HCT74 Series

High Speed CMOS Logic Dual Positive-Edge Trigger D Flip-Flops with Set and Reset

Part	Trigger Type	Number of Elements	Supplier Device Package	Current - Quiescent (Iq)	Voltage - Supply [Min]	Voltage - Supply [Max]	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Function	Mounting Type	Type	Number of Bits per Element	Package / Case	Input Capacitance	Max Propagation Delay @ V, Max CL	Clock Frequency
Texas Instruments CD54HCT74F	Positive Edge	2	14-CDIP	4 çA	4.5 V	5.5 V	4 mA	4 mA	125 °C	-55 °C	Complementary	Reset Set(Preset)	Through Hole	D-Type	1	14-CDIP	10 pF	40 ns	25 MHz

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

General part information

The CDx4HCT74-Q1 devices contain two independent D-type positive-edge-triggered flip-flops with asynchronous preset and clear pins for each.

Technical documentation and resources