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DM74LS273N The DM74LS273N is an 8-bit D-Type flip flop from On Semiconductor. It features positive edge triggering and a master reset function.
Mfr Part #:

DM74LS273N

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The DM74LS273N is an 8-bit D-Type flip flop from On Semiconductor. It features positive edge triggering and a master reset function.
✓ Total Stock: 2,500 pcs
$ Price Range: $1.23

DM74LS273N Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 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.

DM74LS273N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Current
Function
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Trigger Type
Type
Voltage
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DM74LS273N Description

Short technical summary and product information.

The DM74LS273N is a high-speed, 8-bit D-type register from On Semiconductor, featuring eight D-type flip-flops with a common clock and an asynchronous active LOW Master Reset. This device is designed for parallel input and output operations.

 

Key electrical characteristics include a supply voltage range of 4.75V to 5.25V, with a typical operating voltage of 5V. It supports a clock frequency of up to 30 MHz. The input voltage levels are specified with a minimum HIGH level of 2V and a maximum LOW level of 0.8V. Output current capabilities are 400µA for HIGH level and 8mA for LOW level.

 

This flip flop operates within a temperature range of 0°C to 70°C (TA). It utilizes positive edge triggering for data transfer and includes a master reset function that asynchronously clears all outputs to LOW when active. The setup time is a maximum of 15ns, and the hold time is a minimum of 5ns.

 

The DM74LS273N is supplied in a 20-pin PDIP package suitable for through-hole mounting. This configuration is common in applications requiring robust connections and ease of assembly on breadboards or through-hole PCBs.

DM74LS273N Quick Information

Product Type: Flip Flop
Series: 74LS
Canonical Name: DM74LS273 8-Bit Register with Clear
Subcategory: D-Type Flip Flop

DM74LS273N Compliance

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

DM74LS273N Estimated Pricing

Qty Low High
1+ $1.23 $1.23

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

DM74LS273N Features

  • 8-bit D-Type register with clear
  • Positive edge-triggered flip-flops
  • Asynchronous active LOW master reset
  • Operates at 5V supply voltage
  • 30 MHz maximum clock frequency

DM74LS273N Applications

  • Digital data storage applications
  • Synchronizing digital signals
  • Implementing shift registers
  • Control logic circuits

DM74LS273N FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the DM74LS273N?

The DM74LS273N operates from 4.75V to 5.25V with a typical voltage of 5V.

What is the maximum clock frequency of the DM74LS273N?

The maximum clock frequency is 30MHz.

What is the operating temperature range of the DM74LS273N?

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

What package does the DM74LS273N come in?

The DM74LS273N is available in a 20-DIP (0.300", 7.62mm) through-hole package.

What is the function of the DM74LS273N?

It is an 8-bit D-type flip-flop with master reset and positive edge triggering.

What are the input voltage thresholds for the DM74LS273N?

High-level input voltage minimum is 2V; low-level input voltage maximum is 0.8V.

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