SN74LVC112ADG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The SN74LVC112ADG4 is a dual J-K negative-edge-triggered flip-flop from Texas Instruments in the LVC logic family, supporting up to 150 MHz operation with 50 pF load capacitance in a 16-pin SOIC package. It operates with low-voltage supply and delivers 24 mA output current drive. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- OBSOLETE
- Datasheet
- SN74LVC112ADG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual J-K negative-edge-triggered flip-flop with up to 150 MHz maximum frequency for high-speed sequential logic designs
- LVC logic family with low-voltage operation and 24 mA output current drive, ideal for battery-powered and mixed-voltage systems
- 16-pin SOIC package with RoHS-compliant Pb-free construction for reliable and compact PCB integration
Applications
The SN74LVC112ADG4 is used in high-speed digital state machines, frequency dividers, and sequential logic circuits in communications and computing applications. Its dual J-K flip-flop design with separate clear and preset inputs enables flexible counter and register implementations. The device is also applied in clock edge detection and data synchronization circuits in microprocessor and FPGA-based systems.
Specifications
| YTEOL | 0 |
| Family | LVC/LCX/Z |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | J-K FLIP-FLOP |
| Max Frequency@Nom-Sup | 150000000Hz |
| Max I(ol) | 0.024A |
| Number of Bits | 2 |
| Number of Functions | 2 |
| Output Polarity | COMPLEMENTARY |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Prop. Delay@Nom-Sup | 5.9ns |
| Propagation Delay (tpd) | 7.1ns |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 3.6V |
| Supply Voltage-Min (Vsup) | 1.65V |
| Supply Voltage-Nom (Vsup) | 1.8V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Trigger Type | NEGATIVE EDGE |
| fmax-Min | 150MHz |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for SN74LVC112ADG4:
J-K Flip-Flop, LVC/LCX/Z Series, 2-Func, Negative Edge Triggered, 2-Bit, Complementary Output, CMOS, PDSO16
Frequently Asked Questions
What type of flip-flop is the SN74LVC112ADG4?
The SN74LVC112ADG4 is a dual J-K negative-edge-triggered flip-flop from Texas Instruments. It captures data on the falling edge of the clock signal and supports both J and K inputs along with asynchronous preset and clear controls for flexible sequential logic design.
What is the maximum operating frequency of the SN74LVC112ADG4?
The SN74LVC112ADG4 supports a maximum operating frequency of 150 MHz at its nominal supply voltage, making it suitable for high-speed digital logic applications such as frequency division, state machines, and data synchronization in fast digital systems.
What output drive current does the SN74LVC112ADG4 provide?
The SN74LVC112ADG4 provides a maximum output low current (Iol) of 24 mA, giving it strong drive capability for interfacing with downstream logic gates, LEDs, or bus lines, particularly useful in low-voltage designs requiring robust signal driving.
What package does the SN74LVC112ADG4 come in?
The SN74LVC112ADG4 is housed in a 16-pin SOIC (Small Outline Integrated Circuit) package, a standard surface-mount form factor that is widely supported by PCB fabrication processes and compatible with automated assembly equipment.
What logic family does the SN74LVC112ADG4 belong to and what are common applications?
The SN74LVC112ADG4 belongs to the LVC (Low-Voltage CMOS) logic family, designed for low-power operation. Common applications include digital counters, state machines, clock dividers, data latching, and level-shifting between 3.3 V and 5 V logic domains in embedded and communications systems.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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