Specification	74LCX112M

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	7.5 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	16-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Supplier Device Package	16-SOIC
Trigger Type	Negative Edge
Type	JK Type
Voltage - Supply [Max]	3.6 V
Voltage - Supply [Min]	2 V

74LCX112 Series

Low Voltage Dual J-K Negative Edge-Triggered Flip-Flop with 5V Tolerant Inputs

Part	Output Type	Clock Frequency	Trigger Type	Current - Quiescent (Iq)	Supplier Device Package	Type	Function	Operating Temperature [Max]	Operating Temperature [Min]	Current - Output High, Low	Mounting Type	Max Propagation Delay @ V, Max CL	Number of Elements	Voltage - Supply [Max]	Voltage - Supply [Min]	Number of Bits per Element	Package / Case	Package / Case [x]	Package / Case [y]	Input Capacitance	Package / Case	Package / Case
ON Semiconductor 74LCX112MX	Complementary	150 MHz	Negative Edge	10 µA	16-SOIC	JK Type	Reset Set(Preset)	85 °C	-40 °C	24 mA	Surface Mount	7.5 ns	2	3.6 V	2 V	1	16-SOIC	0.154 in	3.9 mm	7 pF
ON Semiconductor 74LCX112M	Complementary	150 MHz	Negative Edge	10 µA	16-SOIC	JK Type	Reset Set(Preset)	85 °C	-40 °C	24 mA	Surface Mount	7.5 ns	2	3.6 V	2 V	1	16-SOIC	0.154 in	3.9 mm	7 pF
ON Semiconductor 74LCX112SJ	Complementary	150 MHz	Negative Edge	10 µA	16-SOP	JK Type	Reset Set(Preset)	85 °C	-40 °C	24 mA	Surface Mount	7.5 ns	2	3.6 V	2 V	1	16-SOIC			7 pF	0.209 "	5.3 mm
ON Semiconductor 74LCX112MX	Complementary	150 MHz	Negative Edge	10 µA	16-SOIC	JK Type	Reset Set(Preset)	85 °C	-40 °C	24 mA	Surface Mount	7.5 ns	2	3.6 V	2 V	1	16-SOIC	0.154 in	3.9 mm	7 pF
ON Semiconductor 74LCX112MTCX	Complementary	150 MHz	Negative Edge	10 µA	16-TSSOP	JK Type	Reset Set(Preset)	85 °C	-40 °C	24 mA	Surface Mount	7.5 ns	2	3.6 V	2 V	1	16-TSSOP	0.173 in	4.4 mm	7 pF
ON Semiconductor 74LCX112SJX	Complementary	150 MHz	Negative Edge	10 µA	16-SOP	JK Type	Reset Set(Preset)	85 °C	-40 °C	24 mA	Surface Mount	7.5 ns	2	3.6 V	2 V	1	16-SOIC			7 pF	0.209 "	5.3 mm
ON Semiconductor 74LCX112MTCX	Complementary	150 MHz	Negative Edge	10 µA	16-TSSOP	JK Type	Reset Set(Preset)	85 °C	-40 °C	24 mA	Surface Mount	7.5 ns	2	3.6 V	2 V	1	16-TSSOP	0.173 in	4.4 mm	7 pF
ON Semiconductor 74LCX112M	Complementary	150 MHz	Negative Edge	10 µA	16-SOIC	JK Type	Reset Set(Preset)	85 °C	-40 °C	24 mA	Surface Mount	7.5 ns	2	3.6 V	2 V	1	16-SOIC	0.154 in	3.9 mm	7 pF

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	460	$ 0.65
		460	$ 0.65

Description

General part information

74LCX112 Series

The LCX112 is a dual J-K flip-flop. Each flip-flop has independent J, K, PRESET, CLEAR, and CLOCK inputs with Q, Q# outputs. These devices are edge sensitive and change state on the negative going transition of the clock pulse. Clear and preset are independent of the clock and accomplished by a low logic level on the corresponding input. LCX devices are designed for low voltage (3.3V or 2.5) operation with the added capability of interfacing to a 5V signal environment. The 74LCX112 is fabricated with advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.