DistyParts Icon
SN74LS73AD The Texas Instruments SN74LS73AD is a dual J-K flip-flop with clear functionality. It operates with a clock frequency up to 45 MHz and a supply voltage range of 4.75V to 5.25V.
Mfr Part #:

SN74LS73AD

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74LS73AD is a dual J-K flip-flop with clear functionality. It operates with a clock frequency up to 45 MHz and a supply voltage range of 4.75V to 5.25V.
✓ Total Stock: 59 pcs
$ Price Range: $1.34

SN74LS73AD Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Hybrid Electronics ✓
Non-Authorised Inventory information
59 pcs
On Request
59 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SN74LS73AD Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Current
Features
Function
Input Type
Max Propagation Delay @ V, Max CL
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Supplier Package
Trigger Type
Type
Voltage
View Similar Products (0)

SN74LS73AD Description

Short technical summary and product information.

The SN74LS73AD from Texas Instruments is a dual J-K flip-flop integrated circuit designed for digital logic applications. Each flip-flop features independent J-K inputs, clock, and direct clear inputs. This device is negative edge-triggered and includes a clear function that overrides clock and data inputs when active.

 

Key electrical specifications include a maximum clock frequency of 45 MHz and a maximum propagation delay of 20ns at 5V and 15pF. The operating voltage range is 4.75V to 5.25V, with a maximum supply current of 6 mA. The output type is complementary.

 

This component is housed in a 14-SOIC surface mount package. The operating temperature range is from 0°C to 70°C. The LS technology family ensures high-speed performance suitable for various digital circuit designs.

 

It is part of the broader Logic family of ICs, specifically within the Flip Flops category. The SN74LS73AD is suitable for applications requiring reliable state storage and toggling based on clock signals.

SN74LS73AD Quick Information

Product Type: Flip Flop
Series: 74LS
Canonical Name: SN74LS73AD Dual J-K Flip-Flop
Subcategory: JK Flip-Flop

SN74LS73AD Compliance

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

SN74LS73AD Estimated Pricing

Qty Low High
1+ $1.34 $1.34

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

SN74LS73AD Features

  • Dual J-K flip-flops with clear.
  • Negative edge-triggered operation.
  • Maximum clock frequency of 45 MHz.
  • Wide operating voltage range.
  • Surface mount 14-SOIC package.

SN74LS73AD Applications

  • Digital state storage circuits.
  • Sequential logic designs.
  • Control and timing applications.
  • Data synchronization tasks.

SN74LS73AD FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74LS73AD?

The operating voltage range is 4.75V to 5.25V.

What is the operating temperature range of the SN74LS73AD?

The operating temperature range is 0°C to 70°C.

What package is the SN74LS73AD available in?

The SN74LS73AD is available in a 14-SOIC surface-mount package (0.154", 3.90mm width) and also in a 14-pin PDIP package.

What is the clock frequency of the SN74LS73AD?

The maximum clock frequency is 45 MHz.

What is the trigger type of the SN74LS73AD?

The trigger type is negative edge.

What is the maximum propagation delay of the SN74LS73AD?

The maximum propagation delay is 20 ns at 5V and 15pF load.

Home

Categories