Specification	NLV74AC74DR2G

Clock Frequency	160 MHz
Current - Output High, Low	24 mA
Function	Standard
Input Capacitance	4.5 pF
Max Propagation Delay @ V, Max CL	12.5 ns
Mounting Type	Surface Mount
Number of Bits per Element	1
Number of Elements	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °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]	6 V
Voltage - Supply [Min]	2 V

MC74AC74 Series

Dual D Flip-Flop Positive Edge Trigger

Part	Clock Frequency	Current - Output High, Low	Package / Case [custom]	Package / Case [custom]	Package / Case	Voltage - Supply [Min]	Voltage - Supply [Max]	Supplier Device Package	Trigger Type	Type	Function	Output Type	Number of Bits per Element	Max Propagation Delay @ V, Max CL	Mounting Type	Current - Quiescent (Iq)	Operating Temperature [Max]	Operating Temperature [Min]	Input Capacitance	Number of Elements	Package / Case [x]	Package / Case [y]
ON Semiconductor 74AC74MTCX	160 MHz	24 mA	0.173 "	4.4 mm	14-TSSOP	2 V	6 V	14-TSSOP	Positive Edge	D-Type	Reset Set(Preset)	Complementary	1	10 ns	Surface Mount	20 çA	85 °C	-40 °C	4.5 pF	2
ON Semiconductor 74AC74SJX	160 MHz	24 mA			14-SOIC	2 V	6 V	14-SOP	Positive Edge	D-Type	Reset Set(Preset)	Complementary	1	10 ns	Surface Mount	20 çA	85 °C	-40 °C	4.5 pF	2	0.209 "	5.3 mm
ON Semiconductor 74AC74PC	160 MHz	24 mA			14-DIP	2 V	6 V	14-DIP	Positive Edge	D-Type	Reset Set(Preset)	Complementary	1	10 ns	Through Hole	20 çA	85 °C	-40 °C	4.5 pF	2	0.3 "	7.62 mm
ON Semiconductor 74AC74SC	160 MHz	24 mA			14-SOIC	2 V	6 V		Positive Edge	D-Type	Reset Set(Preset)	Complementary	1	10 ns	Surface Mount	20 çA	85 °C	-40 °C	4.5 pF	2	0.154 in	3.9 mm
ON Semiconductor MC74AC74M
ON Semiconductor 74AC74MTC	160 MHz	24 mA	0.173 "	4.4 mm	14-TSSOP	2 V	6 V	14-TSSOP	Positive Edge	D-Type	Reset Set(Preset)	Complementary	1	10 ns	Surface Mount	20 çA	85 °C	-40 °C	4.5 pF	2
ON Semiconductor MC74AC74DTR2G	160 MHz	24 mA	0.173 "	4.4 mm	14-TSSOP	2 V	6 V	14-TSSOP	Positive Edge	D-Type	Reset Set(Preset)	Complementary	1	10 ns	Surface Mount	4 çA	85 °C	-40 °C	4.5 pF	2
ON Semiconductor NLV74AC74DR2G	160 MHz	24 mA			14-SOIC	2 V	6 V		Positive Edge	D-Type	Standard	Complementary	1	12.5 ns	Surface Mount		85 °C	-40 °C	4.5 pF	2	0.154 in	3.9 mm
ON Semiconductor MC74AC74N	160 MHz	24 mA			14-DIP	2 V	6 V		Positive Edge	D-Type	Reset Set(Preset)	Complementary	1	10 ns	Through Hole	4 çA	85 °C	-40 °C	4.5 pF	2	0.3 "	7.62 mm
ON Semiconductor MC74AC74ML1

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.97
		10	$ 0.57
		25	$ 0.47
		100	$ 0.36
		250	$ 0.31
		500	$ 0.28
		1000	$ 0.26
	Digi-Reel®	1	$ 0.97
		10	$ 0.57
		25	$ 0.47
		100	$ 0.36
		250	$ 0.31
		500	$ 0.28
		1000	$ 0.26
	Tape & Reel (TR)	2500	$ 0.23
		5000	$ 0.21
		7500	$ 0.20
		12500	$ 0.19
		17500	$ 0.19
		25000	$ 0.18

Description

General part information

MC74AC74 Series

The MC74AC74/74ACT74 is a dual D-type flip-flop with Asynchronous Clear and Set inputs and complementary (Q,Q) outputs. Information at the input is transferred to the outputs on the positive edge of the clock pulse. Clock triggering occurs at a voltage level of the clock pulse and is not directly related to the transition time of the positive-going pulse. After the Clock Pulse input threshold voltage has been passed, the Data input is locked out and information present will not be transferred to the outputs until the next rising edge of the Clock Pulse input. Asynchronous Inputs:LOW input to SD(Set) sets Q to HIGH level LOW input to CD(Clear) sets Q to LOW level Clear and Set are independent of clock Simultaneous LOW on CDand SDmakes both Q and Q HIGH