SN74AC74MDREP

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Texas Instruments

ENHANCED PRODUCT DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET

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SN74AC74MDREP

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Texas Instruments

ENHANCED PRODUCT DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET

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Description Specifications Series Pricing CAD Documents

Description

General part information

74AC74 Series

The SN74AC74 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 SN74AC74 is a dual positive-edge-triggered D-type flip-flop.

Technical Specifications

Parameters and characteristics for this part

Specification	SN74AC74MDREP

Clock Frequency	160 MHz
Current - Output High	24 mA
Current - Output Low	24 mA
Current - Quiescent (Iq)	2 µA
Function	Set(Preset) and Reset
Input Capacitance	3 pF
Max CL	50 pF
Max Propagation Delay	10 ns
Mounting Type	Surface Mount
Number of Bits per Element	1 bits
Number of Elements	2
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-55 °C
Output Type	Complementary
Package Length	0.154 in
Package Name	14-SOIC
Package Width	3.9 mm
Trigger Type	Positive Edge
Type	D-Type
Voltage - Supply (Maximum)	6 V
Voltage - Supply (Minimum)	2 V

74AC74 Series

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

Part	Number of Elements	Output Type	Function	Current - Quiescent (Iq)	Operating Temperature (Max)	Operating Temperature (Min)	Mounting Type	Voltage - Supply (Minimum)	Voltage - Supply (Maximum)	Clock Frequency	Current - Output Low	Current - Output High	Number of Bits per Element	Input Capacitance	Package Name	Max Propagation Delay	Max CL	Type	Package Length	Package Width	Trigger Type
Texas Instruments SN74AC74NSR	2	Complementary	Set(Preset) and Reset	2 µA	85 °C	-40 °C	Surface Mount	2 V	6 V	160 MHz	24 mA	24 mA	1 bits	3 pF	14-SO 14-SOIC	10 ns	50 pF	D-Type	0.209 in	5.3 mm	Positive Edge
Texas Instruments CD74AC74M96E4	2	Complementary	Set(Preset) and Reset	4 µA	125 °C	-55 °C	Surface Mount	1.5 V	5.5 V	110 MHz	24 mA	24 mA	1 bits	10 pF	14-SOIC	10 ns	50 pF	D-Type	0.154 in	3.9 mm	Positive Edge
Texas Instruments SN74AC74DE4	2	Complementary	Set(Preset) and Reset	2 µA	85 °C	-40 °C	Surface Mount	2 V	6 V	160 MHz	24 mA	24 mA	1 bits	3 pF	14-SOIC	10 ns	50 pF	D-Type	0.154 in	3.9 mm	Positive Edge
Texas Instruments SN74AC74PWRE4	2	Complementary	Set(Preset) and Reset	2 µA	85 °C	-40 °C	Surface Mount	2 V	6 V	160 MHz	24 mA	24 mA	1 bits	3 pF	14-TSSOP	10 ns	50 pF	D-Type	0.173 in	4.4 mm	Positive Edge
Texas Instruments CD74AC74M	2	Complementary	Set(Preset) and Reset	4 µA	125 °C	-55 °C	Surface Mount	1.5 V	5.5 V	110 MHz	24 mA	24 mA	1 bits	10 pF	14-SOIC	10 ns	50 pF	D-Type	0.154 in	3.9 mm	Positive Edge
Texas Instruments CD74AC74E	2	Complementary	Set(Preset) and Reset	4 µA	125 °C	-55 °C	Through Hole	1.5 V	5.5 V	110 MHz	24 mA	24 mA	1 bits	10 pF	14-DIP 14-PDIP	10 ns	50 pF	D-Type	0.3 in	7.62 mm	Positive Edge
Texas Instruments SN74AC74N	2	Complementary	Set(Preset) and Reset	2 µA	85 °C	-40 °C	Through Hole	2 V	6 V	160 MHz	24 mA	24 mA	1 bits	3 pF	14-DIP 14-PDIP	10 ns	50 pF	D-Type	0.3 in	7.62 mm	Positive Edge
Texas Instruments CD74AC74M96G4	2	Complementary	Set(Preset) and Reset	4 µA	125 °C	-55 °C	Surface Mount	1.5 V	5.5 V	110 MHz	24 mA	24 mA	1 bits	10 pF	14-SOIC	10 ns	50 pF	D-Type	0.154 in	3.9 mm	Positive Edge
Texas Instruments SN74AC74D	2	Complementary	Set(Preset) and Reset	2 µA	85 °C	-40 °C	Surface Mount	2 V	6 V	160 MHz	24 mA	24 mA	1 bits	3 pF	14-SOIC	6 ns	50 pF	D-Type	0.154 in	3.9 mm	Positive Edge
Texas Instruments SN74AC74PWR	2	Complementary	Set(Preset) and Reset	2 µA	85 °C	-40 °C	Surface Mount	2 V	6 V	160 MHz	24 mA	24 mA	1 bits	3 pF	14-TSSOP	6 ns	50 pF	D-Type	0.173 in	4.4 mm	Positive Edge