SN74ALS112AN The Texas Instruments SN74ALS112AN is a dual JK negative-edge-triggered flip-flop. It operates with a clock frequency up to 30 MHz and a supply voltage range of 4.5V to 5.5V.
Mfr Part #:

SN74ALS112AN

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74ALS112AN is a dual JK negative-edge-triggered flip-flop. It operates with a clock frequency up to 30 MHz and a supply voltage range of 4.5V to 5.5V.
✓ Total Stock: 349 pcs
$ Price Range: $1.00

SN74ALS112AN Available from 1 distributor

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SN74ALS112AN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Current
Function
Lead Style
Max Propagation Delay @ V, Max CL
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Trigger Type
Type
Voltage

SN74ALS112AN Description

Short technical summary and product information.

The SN74ALS112AN from Texas Instruments is a dual JK flip-flop designed for digital logic applications. Each flip-flop features independent preset and clear inputs that override the clock and data inputs. Data is transferred to the outputs on the negative-going edge of the clock pulse when preset and clear are inactive.

 

This device supports a clock frequency of up to 30 MHz and has a maximum propagation delay of 19ns at 5V and 50pF. It operates within a voltage range of 4.5V to 5.5V and consumes 4.5 mA of current. The outputs are complementary.

 

The SN74ALS112AN is available in a 16-pin PDIP package suitable for through-hole mounting. The operating temperature range is from 0°C to 70°C.

 

These flip-flops can function as toggle flip-flops when both J and K inputs are tied high. The devices are fully buffered to provide maximum isolation from external disturbances.

SN74ALS112AN Quick Information

Product Type: Flip Flop
Series: 74ALS
Canonical Name: Dual J-K Negative-Edge-Triggered Flip-Flop
Subcategory: JK Flip-Flop

SN74ALS112AN Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SN74ALS112AN Estimated Pricing

Qty Low High
1+ $1.00 $1.00

Estimated market price range - modelled values for guidance only, not live distributor offers.

SN74ALS112AN Features

  • Dual JK negative-edge-triggered flip-flops.
  • Independent preset and clear inputs.
  • Maximum clock frequency of 30 MHz.
  • 19ns maximum propagation delay.
  • 16-pin PDIP through-hole package.

SN74ALS112AN Applications

  • Used in digital logic circuits.
  • Suitable for state machine implementation.
  • Can be used for frequency division.
  • Ideal for data synchronization tasks.

SN74ALS112AN FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74ALS112AN?

4.5V to 5.5V.

What is the package type for this device?

16-PDIP (16-DIP 0.300 inch).

What is the operating temperature range?

0°C to 70°C.

Does this flip-flop trigger on a positive or negative edge?

Negative edge.

What type of output does the SN74ALS112AN provide?

Complementary outputs (Q and Q).

How many flip-flops are in one package?

2 elements, each with 1 bit.

What is the maximum clock frequency?

30 MHz.

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