Specification	74LCX74MTCX

Clock Frequency	150 MHz
Current - Output High, Low	24 mA
Current - Quiescent (Iq)	10 µA
Function	Reset, Set(Preset)
Input Capacitance	7 pF
Max Propagation Delay @ V, Max CL	7 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-TSSOP
Package / Case [custom]	0.173 "
Package / Case [custom]	4.4 mm
Supplier Device Package	14-TSSOP
Trigger Type	Positive Edge
Type	D-Type
Voltage - Supply [Max]	3.6 V
Voltage - Supply [Min]	2 V

MC74LCX74 Series

Low Voltage Dual D-Type Positive Edge-Triggered Flip-Flop with 5V Tolerant Inputs

Part	Operating Temperature [Max]	Operating Temperature [Min]	Input Capacitance	Clock Frequency	Number of Elements	Current - Output High, Low	Output Type	Mounting Type	Number of Bits per Element	Type	Trigger Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case [x]	Package / Case [y]	Package / Case	Current - Quiescent (Iq)	Function	Max Propagation Delay @ V, Max CL	Package / Case [custom]	Package / Case [custom]	Supplier Device Package
ON Semiconductor MC74LCX74D	85 °C	-40 °C	7 pF	150 MHz	2	24 mA	Complementary	Surface Mount	1	D-Type	Positive Edge	3.6 V	2 V	0.154 in	3.9 mm	14-SOIC	10 µA	Reset Set(Preset)	7 ns
ON Semiconductor 74LCX74M	85 °C	-40 °C	7 pF	150 MHz	2	24 mA	Complementary	Surface Mount	1	D-Type	Positive Edge	3.6 V	2 V	0.154 in	3.9 mm	14-SOIC	10 µA	Reset Set(Preset)	7 ns
ON Semiconductor 74LCX74MX	85 °C	-40 °C	7 pF	150 MHz	2	24 mA	Complementary	Surface Mount	1	D-Type	Positive Edge	3.6 V	2 V	0.154 in	3.9 mm	14-SOIC	10 µA	Reset Set(Preset)	7 ns
ON Semiconductor MC74LCX74DG	85 °C	-40 °C	7 pF	150 MHz	2	24 mA	Complementary	Surface Mount	1	D-Type	Positive Edge	3.6 V	2 V	0.154 in	3.9 mm	14-SOIC	10 µA	Reset Set(Preset)	7 ns
ON Semiconductor MC74LCX74DTR2	85 °C	-40 °C	7 pF	150 MHz	2	24 mA	Complementary	Surface Mount	1	D-Type	Positive Edge	3.6 V	2 V			14-TSSOP	10 µA	Reset Set(Preset)	7 ns	0.173 "	4.4 mm	14-TSSOP
ON Semiconductor 74LCX74SJX	85 °C	-40 °C	7 pF	150 MHz	2	24 mA	Complementary	Surface Mount	1	D-Type	Positive Edge	3.6 V	2 V	0.209 "	5.3 mm	14-SOIC	10 µA	Reset Set(Preset)	7 ns			14-SOP
ON Semiconductor 74LCX74SJX	85 °C	-40 °C	7 pF	150 MHz	2	24 mA	Complementary	Surface Mount	1	D-Type	Positive Edge	3.6 V	2 V	0.209 "	5.3 mm	14-SOIC	10 µA	Reset Set(Preset)	7 ns			14-SOP
ON Semiconductor 74LCX74MTCX	85 °C	-40 °C	7 pF	150 MHz	2	24 mA	Complementary	Surface Mount	1	D-Type	Positive Edge	3.6 V	2 V			14-TSSOP	10 µA	Reset Set(Preset)	7 ns	0.173 "	4.4 mm	14-TSSOP
ON Semiconductor MC74LCX74MELG	85 °C	-40 °C	7 pF	150 MHz	2	24 mA	Complementary	Surface Mount	1	D-Type	Positive Edge	3.6 V	2 V	0.209 "	5.3 mm	14-SOIC	10 µA	Reset Set(Preset)	7 ns			SOEIAJ-14
ON Semiconductor 74LCX74SJ	85 °C	-40 °C	7 pF	150 MHz	2	24 mA	Complementary	Surface Mount	1	D-Type	Positive Edge	3.6 V	2 V	0.209 "	5.3 mm	14-SOIC	10 µA	Reset Set(Preset)	7 ns			14-SOP

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	1366	$ 0.22
		1366	$ 0.22
	Cut Tape (CT)	1	$ 1.01
		1	$ 1.01
		10	$ 0.59
		10	$ 0.59
		25	$ 0.49
		25	$ 0.49
		100	$ 0.38
		100	$ 0.38
		250	$ 0.33
		250	$ 0.33
		500	$ 0.30
		500	$ 0.30
		1000	$ 0.27
		1000	$ 0.27
	Digi-Reel®	1	$ 1.01
		1	$ 1.01
		10	$ 0.59
		10	$ 0.59
		25	$ 0.49
		25	$ 0.49
		100	$ 0.38
		100	$ 0.38
		250	$ 0.33
		250	$ 0.33
		500	$ 0.30
		500	$ 0.30
		1000	$ 0.27
		1000	$ 0.27
	Tape & Reel (TR)	2500	$ 0.24
		2500	$ 0.24
		5000	$ 0.22
		5000	$ 0.22
		7500	$ 0.21
		7500	$ 0.21
		12500	$ 0.21
		12500	$ 0.21
		17500	$ 0.20
		17500	$ 0.20
		25000	$ 0.19
		25000	$ 0.19
Newark	Each (Supplied on Full Reel)	1	$ 0.17
		3000	$ 0.17
		6000	$ 0.15
		12000	$ 0.14
		18000	$ 0.13
		30000	$ 0.13
ON Semiconductor	N/A	1	$ 0.13

Description

General part information

MC74LCX74 Series

The MC74LCX74 is a high performance, dual D-type flip-flop with asynchronous clear and set inputs and complementary (O, Obar) outputs. Itoperates from a 2.7 to 3.6V supply. High impedance TTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance. A V Ispecification of 5.5V allows MC74LCX74 inputs to be safely driven from5V devices.The MC74LCX74 consists of 2 edge-triggered flip-flops with individual D-type inputs. The flip-flop will store the state of individual D inputs, that meet the setup and hold time requirements, on the LOW-to-HIGH Clock (CP) transition.

Documents

Technical documentation and resources

Package Drawing-948G-TSSOP-14 WB

Package Drawing

Datasheet

Technical Data Sheet EN

Datasheet

Technical Data Sheet EN

Datasheet