The 74LCX112SJ is a dual J-K flip-flop designed for low voltage operation, specifically within the range of 2.3V to 3.6V, while also being compatible with 5V signal environments. Each flip-flop features independent J, K, PRESET, CLEAR, and CLOCK inputs, and operates on the negative edge of the clock pulse. The device is characterized by a maximum propagation delay of 7.5 ns at 3.3V and a maximum supply current of 10 µA. It offers ±24 mA output drive capability at 3.0V and includes power-down high impedance inputs and outputs. The 74LCX112SJ is fabricated using advanced CMOS technology, ensuring high-speed performance with low power dissipation. Additionally, it exhibits robust latch-up performance exceeding 500 mA and ESD protection greater than 2000V for both human body and machine models. This product is available in a 16-lead Small Outline Package (SOP), making it suitable for various applications requiring reliable flip-flop functionality.
"Flip Flop 2 Element JK Type 1 Bit Negative Edge 16-SOIC (0.209"", 5.30mm Width)"
J-K Flip-Flop, LVC/LCX/Z Series, 2-Func, Negative Edge Triggered, 2-Bit, Complementary Output, CMOS, PDSO16
Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 104928-74LCX112SJ
Packaging: Tube/Rail
Type: JK Type
Mounting: SMD (SMT)
Output Type: Differential
Current - Output High, Low: 24mA, 24mA
Number of Elements: 2
Number of Bits per Element: 1
Max Propagation Delay @ V, Max CL: 7.5ns @ 3.3V, 50pF
Trigger Type: Negative Edge
Current - Quiescent: 10μA
Input Capacitance: 7pF
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TA)
Dimension: 16-SOIC (0.209", 5.30mm Width)
Purpose: Set(Preset) and Reset
Supply Voltage - Operating: 2 V to 3.6 V
Max Frequency: 150MHz
Popularity: Medium
Fake Threat In the Open Market: 68 pct.
Supply and Demand Status: Balance
Quantity per package: 47
IC FF JK TYPE DUAL 1BIT 16SOP
IC FF JK TYPE DUAL 1BIT 16SOP
Flip Flop 2 Element JK Type 1 Bit Negative Edge 16-SOIC (0.209", 5.30mm Width)
Flip Flop 2 Element JK Type 1 Bit Negative Edge 16-SOIC (0.209", 5.30mm Width)
| DigiKey | Rochester Electronics | Win Source Electronics | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | Flip-Flops | Flip-Flops | Flip-Flops | Flip-Flops | Flip-Flops | Flip-Flops |
| Product Number | 74LCX112SJ-ND | 74LCX112SJ | 104928-74LCX112SJ | 74LCX112SJ | 74LCX112SJ | 74LCX112SJ |
| Product Name | Flip Flops | Logic - Logic - Flip Flops - 74LCX112SJ | Logic - Flip Flops | Integrated Circuits (ICs) - Logic - Flip Flops | Flip Flops | |
| Flip-Flop Type | J-K | J-K | ||||
| Triggering | Negative-edge Triggered | Negative-edge Triggered | Negative-edge Triggered; Negative Edge | |||
| Supply Voltage | 2V ~ 3.6V | 2 V ~ 3.6 V | 3.6V; 2V ~ 3.6V | |||
| Propagation Delay | 7.5 ns | 7.5 ns | ||||
| Low-level Output Current (Sink) | 24 mA | 24 mA | 24 mA |
