DistyParts Icon
SN74HCT273N The Texas Instruments SN74HCT273N is an octal D-type flip-flop with a clear input. It operates from 4.5V to 5.5V and features a clock frequency of up to 37 MHz.
Mfr Part #:

SN74HCT273N

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74HCT273N is an octal D-type flip-flop with a clear input. It operates from 4.5V to 5.5V and features a clock frequency of up to 37 MHz.
✓ Total Stock: 981 pcs
$ Price Range: $0.31

SN74HCT273N Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
ACK ELEKTRONIK ✓
Non-Authorised Inventory information
980 pcs
On Request
980 pcs On Request 1 On Request On Request On Request On Request On Request
Partservice ✓
Non-Authorised Inventory information
1 pcs
On Request
1 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.

SN74HCT273N Specifications Quick View

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

SN74HCT273N Description

Short technical summary and product information.

The SN74HCT273N from Texas Instruments is an octal D-type flip-flop integrated circuit designed for digital logic applications. This component features eight D-type flip-flops with a common clear input, allowing for direct reset of all flip-flops. It operates within a voltage range of 4.5V to 5.5V and supports a maximum clock frequency of 37 MHz.

 

The device utilizes TTL-compatible CMOS technology, offering a push-pull output type. Key electrical characteristics include a low supply current of 80 µA maximum and a typical propagation delay of 12 ns. The output drive capability is ±4mA at 5V, and input current is a maximum of 1 µA. The SN74HCT273N is packaged in a 20-pin Dual In-line Package (PDIP) with through-hole mounting.

 

This flip-flop is suitable for various digital systems requiring data storage and synchronization. Its balanced outputs and high-speed operation make it a versatile choice for clocked sequential logic circuits. The positive edge-triggered nature ensures precise data capture on the rising clock edge.

SN74HCT273N Quick Information

Product Type: Flip Flop
Series: SN74HCT
Canonical Name: SN74HCT273 Octal D-Type Flip-Flop with Clear
Subcategory: Octal D-Type Flip-Flop

SN74HCT273N Compliance

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

SN74HCT273N Estimated Pricing

Qty Low High
1+ $0.31 $0.31

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

SN74HCT273N Features

  • Eight D-type flip-flops with clear.
  • Operates from 4.5V to 5.5V supply.
  • Maximum clock frequency of 37 MHz.
  • 20-pin PDIP package for through-hole mounting.
  • TTL-compatible CMOS input and push-pull output.

SN74HCT273N Applications

  • Digital data storage circuits.
  • Sequential logic system design.
  • Buffer registers and latches.
  • Clocked data synchronization.

SN74HCT273N FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the SN74HCT273N?

4.5V to 5.5V.

What package is the SN74HCT273N available in?

20-PDIP (20-lead plastic dual-in-line package).

What is the operating temperature range of the SN74HCT273N?

-40°C to 85°C.

What is the maximum clock frequency of the SN74HCT273N?

25 MHz.

What is the propagation delay of the SN74HCT273N?

Typical tpd = 12 ns, maximum 29 ns at 5.5V and 50pF load.

How many flip-flops are in the SN74HCT273N?

8 (8-bit octal flip-flop).

What special features does the SN74HCT273N have?

Balanced outputs, high speed (tpd 10-50ns), positive input clamp diode.

Home

Categories