Specification	CD74ACT74M

Clock Frequency	85 MHz
Current - Output High, Low	24 mA
Current - Quiescent (Iq)	4 çA
Function	Reset, Set(Preset)
Input Capacitance	10 pF
Max Propagation Delay @ V, Max CL	9.5 ns
Mounting Type	Surface Mount
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-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Trigger Type	Positive Edge
Type	D-Type
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

SN74ACT74-EP Series

Enhanced Product Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear And Preset

Part	Max Propagation Delay @ V, Max CL	Function	Output Type	Current - Output High, Low	Trigger Type	Number of Bits per Element	Number of Elements	Voltage - Supply [Min]	Voltage - Supply [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case [x]	Package / Case [y]	Package / Case	Input Capacitance	Mounting Type	Clock Frequency	Current - Quiescent (Iq)	Type	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Package / Case [custom]	Package / Case [custom]
Texas Instruments SN74ACT74MDREP	11 ns	Reset Set(Preset)	Complementary	24 mA	Positive Edge	1	2	4.5 V	5.5 V	125 °C	-55 °C	0.154 in	3.9 mm	14-SOIC	3 pF	Surface Mount	210 MHz	2 µA	D-Type
Texas Instruments SN74ACT74DR	7.5 ns	Reset Set(Preset)	Complementary	24 mA	Positive Edge	1	2	4.5 V	5.5 V			0.154 in	3.9 mm	14-SOIC	3 pF	Surface Mount	210 MHz	2 µA	D-Type	85 °C	-40 °C
Texas Instruments SN74ACT74DRG4	11 ns	Reset Set(Preset)	Complementary	24 mA	Positive Edge	1	2	4.5 V	5.5 V			0.154 in	3.9 mm	14-SOIC	3 pF	Surface Mount	210 MHz	2 µA	D-Type	85 °C	-40 °C
Texas Instruments SN74ACT74NSR	11 ns	Reset Set(Preset)	Complementary	24 mA	Positive Edge	1	2	4.5 V	5.5 V			0.209 "	5.3 mm	14-SOIC	3 pF	Surface Mount	210 MHz	2 µA	D-Type	85 °C	-40 °C	14-SO
Texas Instruments CD74ACT74M	9.5 ns	Reset Set(Preset)	Complementary	24 mA	Positive Edge	1	2	4.5 V	5.5 V	125 °C	-55 °C	0.154 in	3.9 mm	14-SOIC	10 pF	Surface Mount	85 MHz	4 çA	D-Type
Texas Instruments SN74ACT74D	7.5 ns	Reset Set(Preset)	Complementary	24 mA	Positive Edge	1	2	4.5 V	5.5 V			0.154 in	3.9 mm	14-SOIC	3 pF	Surface Mount	210 MHz	2 µA	D-Type	85 °C	-40 °C
Texas Instruments CD74ACT74ME4	9.5 ns	Reset Set(Preset)	Complementary	24 mA	Positive Edge	1	2	4.5 V	5.5 V	125 °C	-55 °C	0.154 in	3.9 mm	14-SOIC	10 pF	Surface Mount	85 MHz	4 çA	D-Type
Texas Instruments SN74ACT74NG4	11 ns	Reset Set(Preset)	Complementary	24 mA	Positive Edge	1	2	4.5 V	5.5 V			0.3 "	7.62 mm	14-DIP	3 pF	Through Hole	210 MHz	2 µA	D-Type	85 °C	-40 °C
Texas Instruments V62/04725-01XE	11 ns	Reset Set(Preset)	Complementary	24 mA	Positive Edge	1	2	4.5 V	5.5 V	125 °C	-55 °C	0.154 in	3.9 mm	14-SOIC	3 pF	Surface Mount	210 MHz	2 µA	D-Type
Texas Instruments SN74ACT74PW	11 ns	Reset Set(Preset)	Complementary	24 mA	Positive Edge	1	2	4.5 V	5.5 V					14-TSSOP	3 pF	Surface Mount	210 MHz	2 µA	D-Type	85 °C	-40 °C	14-TSSOP	0.173 "	4.4 mm

Pricing

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

Distributor	Package	Quantity	$

Texas Instruments	TUBE	1	$ 0.65
		100	$ 0.50
		250	$ 0.37
		1000	$ 0.26

Description

General part information

SN74ACT74-EP Series

The SN74ACT74-EP is a dual positive-edge-triggered D-type flip-flop.

A low level at the preset (PRE\) or clear (CLR\) input 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 D can be changed without affecting the levels at the outputs.

The SN74ACT74-EP is a dual positive-edge-triggered D-type flip-flop.