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SN74ALS74AN The SN74ALS74AN is a dual D-type positive-edge-triggered flip-flop from Texas Instruments. It features separate set and reset inputs and operates at a clock frequency of 70 MHz.
Mfr Part #:

SN74ALS74AN

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74ALS74AN is a dual D-type positive-edge-triggered flip-flop from Texas Instruments. It features separate set and reset inputs and operates at a clock frequency of 70 MHz.
✓ Total Stock: 625 pcs
$ Price Range: $0.86

SN74ALS74AN Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
430 pcs
On Request
430 pcs On Request 1 On Request On Request 04+ On Request On Request
Partservice ✓
Non-Authorised Inventory information
122 pcs
On Request
122 pcs On Request 1 On Request On Request On Request On Request On Request
Fe Components ✓
Non-Authorised Inventory information
73 pcs
On Request
73 pcs On Request 3 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.

SN74ALS74AN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Current
Function
Input Type
Lead Spacing
Max Propagation Delay @ V, Max CL
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Operating Temperature Range
Output Type
SVHC Present
Supplier Device Package
Tape & Reel
Trigger Type
Type
Voltage
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SN74ALS74AN Description

Short technical summary and product information.

The SN74ALS74AN is a dual D-type flip-flop from Texas Instruments' ALS logic family. Each flip-flop has individual data (D), clock (CLK), set (S), and reset (R) inputs, and complementary Q and Q outputs. The device is positive-edge triggered, with data at the D input transferred to the output on the rising edge of the clock pulse.

 

Key electrical specifications include a supply voltage range of 4.5V to 5.5V, a maximum clock frequency of 70 MHz, and a maximum propagation delay of 18ns at 5V and 50pF load. The device features push-pull outputs capable of sinking 8 mA and sourcing -0.4 mA. The maximum supply current is 4000 µA.

 

The SN74ALS74AN is housed in a 14-pin PDIP (Plastic Dual In-line Package) with a 0.300-inch body width, designed for through-hole mounting. It operates over a commercial temperature range of 0°C to 70°C.

SN74ALS74AN Quick Information

Product Type: Flip-Flop
Series: SN74ALS74A
Canonical Name: SN74ALS74AN
Subcategory: Flip Flops

SN74ALS74AN Compliance

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

SN74ALS74AN Estimated Pricing

Qty Low High
1+ $0.86 $0.86

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

SN74ALS74AN Features

  • Dual D-type flip-flop with set and reset.
  • Positive-edge triggered clock input.
  • 70 MHz maximum clock frequency.
  • 18ns propagation delay at 5V, 50pF.
  • 14-PDIP through-hole package.

SN74ALS74AN Applications

  • Positive-edge-triggered D-type flip-flop applications
  • Dual channel data storage and transfer
  • Clock frequency up to 70 MHz
  • 4.5V to 5.5V supply voltage operation
  • Through hole mounting for prototyping

SN74ALS74AN FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74ALS74AN?

The operating voltage range is 4.5V to 5.5V.

What is the package type for the SN74ALS74AN?

The package is 14-PDIP (14-pin Plastic Dual In-line Package).

What is the operating temperature range of the SN74ALS74AN?

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

What is the maximum clock frequency of the SN74ALS74AN?

The maximum clock frequency is 70 MHz.

What is the trigger type of the SN74ALS74AN?

The trigger type is positive edge.

What is the maximum propagation delay of the SN74ALS74AN?

The maximum propagation delay is 18ns at 5V and 50pF.

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