SN74HC109N The Texas Instruments SN74HC109N is a dual J-K positive-edge-triggered flip-flop. It operates with a voltage range of 2V to 6V and features a clock frequency of up to 24 MHz.
Mfr Part #:

SN74HC109N

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74HC109N is a dual J-K positive-edge-triggered flip-flop. It operates with a voltage range of 2V to 6V and features a clock frequency of up to 24 MHz.
✓ Total Stock: 357 pcs
$ Price Range: $0.49

SN74HC109N Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
253 pcs
253 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
79 pcs
79 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
25 pcs
25 pcs On Request 1 On Request On Request On Request On Request On Request

SN74HC109N Specifications Quick View

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

SN74HC109N Description

Short technical summary and product information.

The SN74HC109N from Texas Instruments is a dual J-K positive-edge-triggered flip-flop designed for digital logic applications. This component operates within a wide voltage range of 2V to 6V, making it versatile for various system designs. It features a clock frequency of up to 24 MHz and provides complementary outputs.

 

The flip-flop includes features such as balanced outputs, clear, preset, and a positive input clamp diode. It is suitable for through-hole mounting and comes in a 16-PDIP package. The device offers a low supply current of 40 µA maximum and can drive up to 10 LSTTL loads.

 

Key electrical characteristics include a maximum propagation delay of 30ns at 6V with 50pF load, an input capacitance of 3 pF, and an IOL of 4 mA with an IOH of -4 mA. The operating temperature range is from -40°C to 85°C.

 

This component is ideal for applications requiring reliable flip-flop functionality in digital circuits. Its HC technology family ensures compatibility with standard logic levels.

SN74HC109N Quick Information

Product Type: Flip Flop
Series: 74HC
Canonical Name: Texas Instruments SN74HC109N Dual J-K Positive-Edge-Triggered Flip-Flop
Subcategory: Flip-flops, latches & registers

SN74HC109N Compliance

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

SN74HC109N Estimated Pricing

Qty Low High
1+ $0.49 $0.49

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

SN74HC109N Features

  • Dual J-K positive-edge-triggered flip-flops.
  • Wide operating voltage range of 2V to 6V.
  • Maximum clock frequency of 24 MHz.
  • Through-hole mounting in 16-PDIP package.
  • Features clear and preset functions.

SN74HC109N Applications

  • Digital logic circuit design.
  • State machine implementation.
  • Data synchronization tasks.
  • Control signal generation.

SN74HC109N FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74HC109N?

The operating voltage range is 2V to 6V.

What package does the SN74HC109N come in?

It comes in a 16-DIP (0.300", 7.62mm) through-hole package.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What is the trigger type of this flip-flop?

The trigger type is positive edge.

What is the function of the SN74HC109N?

The function is Set (Preset) and Reset.

What is the typical propagation delay?

The typical propagation delay is 12 ns.

What is the output drive capability?

The output drive is ±4 mA at 5V.

Home

Categories