DistyParts Icon
SN74AS821ADW The Texas Instruments SN74AS821ADW is a D-Type flip-flop with a standard function and positive edge trigger. It operates with a supply voltage of 4.5V to 5.5V.
Mfr Part #:

SN74AS821ADW

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74AS821ADW is a D-Type flip-flop with a standard function and positive edge trigger. It operates with a supply voltage of 4.5V to 5.5V.
✓ Total Stock: 100 pcs
$ Price Range: $0.86

SN74AS821ADW Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Speed Components Ltd ✓
Non-Authorised Inventory information
100 pcs
On Request
100 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.

SN74AS821ADW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Current
Function
Input Capacitance
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
Voltage Supply
View Similar Products (0)

SN74AS821ADW Description

Short technical summary and product information.

The SN74AS821ADW from Texas Instruments is a D-Type flip-flop designed for standard logic applications. It features a positive edge trigger and a non-inverted, tri-state output.

 

This component operates with a supply voltage range of 4.5V to 5.5V and has a maximum propagation delay of 13ns at 5V and 50pF. It is configured with one element, supporting 10 bits per element. The device has a maximum current consumption of 88 mA.

 

Designed for surface mounting, the SN74AS821ADW comes in a 24-SOIC package. It operates within a temperature range of 0°C to 70°C (TA).

SN74AS821ADW Quick Information

Product Type: D-Type Flip-Flop
Series: 74AS
Canonical Name: SN74AS821ADW D-Type Flip-Flop
Subcategory: D-Type Flip-Flop

SN74AS821ADW Compliance

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

SN74AS821ADW Estimated Pricing

Qty Low High
1+ $0.86 $0.86

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

SN74AS821ADW Features

  • D-Type flip-flop with positive edge trigger.
  • Operates from 4.5V to 5.5V supply voltage.
  • 13ns maximum propagation delay.
  • Surface mount 24-SOIC package.
  • Standard function with tri-state outputs.

SN74AS821ADW Applications

  • Used in digital data storage circuits.
  • Suitable for high-speed signal processing.
  • Ideal for bus interface applications.
  • Common in microprocessor systems.

SN74AS821ADW FAQs

6 frequently asked questions generated from this part’s specifications.
What is the package type of the SN74AS821ADW?

The SN74AS821ADW is available in a 24-SOIC surface mount package (0.295", 7.50mm Width).

What is the maximum clock frequency?

The maximum clock frequency is 266MHz.

What is the propagation delay?

Maximum propagation delay is 5.8ns at 3.3V with 30pF load, and 13ns at 5V with 50pF load.

What is the quiescent current?

Maximum quiescent current is 500nA.

What is the input capacitance?

Typical input capacitance is 1.5pF.

What is the trigger type?

The trigger type is positive edge.

Home

Categories