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SN74ALS112ANS is listed in the Flip Flops range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC JK TYPE NEG TRG DUAL 16SO. Review the specifications below when checking this part for your BOM.
Flip Flops specifications for SN74ALS112ANS
- Description：IC JK TYPE NEG TRG DUAL 16SO
- Series：74ALS
- Mfr：Texas Instruments
- Package：Bulk
- Function：Set(Preset) and Reset
- Type：JK Type
- Output Type：Complementary
- Number of Elements：2
- Number of Bits per Element：1
- Clock Frequency：30 MHz
- Max Propagation Delay @ V, Max CL：19ns @ 5V, 50pF
- Trigger Type：Negative Edge
- Current - Output High, Low：400µA, 8mA
- Voltage - Supply：4.5V ~ 5.5V
- Current - Quiescent (Iq)：4.5 mA
- Operating Temperature：0°C ~ 70°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：16-SO
- Package / Case：16-SOIC (0.209", 5.30mm Width)
- Input Capacitance：-
- Grade：-
- Qualification：-
Flip Flops datasheet and documents for SN74ALS112ANS
Flip Flops Overview
The SN74ALS112ANS is a dual negative-edge-triggered J-K flip-flop from the Texas Instruments ALS logic family. It operates within a supply voltage range of 4.5 V to 5.5 V and features TTL-compatible inputs. The device provides both inverting (Q) and non-inverting (Q') outputs with asynchronous preset and clear functions. Packaged in a 16-pin SOIC, it exhibits a propagation delay of 19 ns and supports low-level output currents up to 8 mA.
Flip Flops Feature Summary
- Dual negative-edge-triggered J-K flip-flops with independent clock inputs
- Asynchronous active-low preset and clear control terminals
- TTL-compatible input structure for direct interface with standard logic
Flip Flops Applications
- Parallel-to-serial data conversion circuits
- Serial-to-parallel data conversion modules
- Binary counter construction stages
- Frequency division and timing signal generation
Flip Flops Procurement Notes
Verify the 'ANS' suffix indicates the specific SOIC-16 package variant. Confirm RoHS compliance status via official documentation. Ensure operating conditions match the specified 4.5 V to 5.5 V range. Validate pinout compatibility during PCB layout integration.
Flip Flops Selection Notes
Select this component for applications requiring fast switching speeds within the ALS series. Compare against HC or LS families based on power consumption versus speed requirements. Verify that the 19 ns propagation delay meets system timing constraints. Check input voltage levels against source logic standards.
Flip Flops Part Context
This part belongs to the SN74ALS112A series of dual J-K flip-flops. It shares functional characteristics with other devices in the ALS logic family, offering improved speed over standard LS types while maintaining lower power dissipation than older bipolar technologies. The SN74ALS112ANS specifically denotes the surface-mount SOIC configuration.
Flip Flops Replacement Considerations
SN74ALS112AD serves as a direct pin-compatible alternative in the same SOIC-16 package format.
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