SN7476N

Effective Inventory7,807

Dual J-K Flip-Flops with Preset and Clear

  • Manufacturer Part # : SN7476N

  • Package/Case: PDIP-16

  • Part Status : OBSOLETE

  • Brand: Texas Instruments

  • Product Categories : Flip Flops

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Shipping & Payment

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Service & Packaging

Service & Packaging

About After Sales Service

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SN7476N DataSheet

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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for SN7476N or email to us: Email: [email protected], we will contact you in 12 hours.

Details

The SN7476N dual D-type flip-flop IC is a versatile component in the realm of digital electronics. Featuring two distinct flip-flops with their own clock and data inputs, this integrated circuit is designed to trigger on the rising edge of the clock signal. With a typical supply voltage range of 4.75V to 5.25V, the SN7476N is well-suited for use in a variety of digital logic applications, including counters, registers, and sequential logic systems. Its 14-pin DIP package enables easy through-hole soldering onto PCBs, ensuring a secure and reliable connection for your electronic designs. Semiconductor manufacturers offer the SN7476N in abundance, making it readily available for purchase and integration into projects of all sizes

Key Features

  • product details are as follows:
  • package type: CDIP with 16 pins
  • temperature range: -55 to 125°C
  • lead finish/ball material: SNPB, non-RoHS compliant

Application

  • Ideal for sequential logic circuits
  • Essential for counters and registers

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category ! Flip Flops Number of Circuits 2
Logic Family TTL Logic Type Bipolar
Polarity Inverting/Non-Inverting Input Type Single-Ended
Output Type Differential Propagation Delay Time 40 ns
High Level Output Current ! - 400 uA Low Level Output Current ! 16 mA
Supply Voltage - Min 4.75 V Supply Voltage - Max 5.25 V
Minimum Operating Temperature 0 C Maximum Operating Temperature ! + 70 C
Mounting Style Through Hole Package / Case PDIP-16
Brand Texas Instruments Function JK Type
Height 4.57 mm Length 19.3 mm
Number of Channels 2 Number of Input Lines 2
Number of Output Lines 1 Operating Supply Voltage ! 5 V
Operating Temperature Range ! 0 C to + 70 C Product Type ! Flip Flops
Reset Type Set, Reset Series SN7476
Subcategory Logic ICs Width 6.35 mm
Unit Weight 0.057419 oz

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification SN7476N PDF Download

FAQs

What is SN7476N?

The SN7476N is a dual J-K flip-flop IC (integrated circuit) designed by Texas Instruments. It is a versatile building block for digital logic circuits, commonly used in sequential logic applications such as counters, shift registers, and frequency dividers.

How Does SN7476N Work?

The SN7476N works by storing and manipulating binary information in the form of flip-flop states. It features two independent J-K flip-flops with preset and clear functions, allowing sequential logic circuits to store and transfer data based on clock signals and input conditions.

How Many Pins does SN7476N have and What are the Functions of the Pinout Configuration?

The SN7476N is housed in a 16-pin dual in-line package (DIP). The pinout configuration includes:

  • 1, 4, 10, 13 (CP): Clock input pins for each flip-flop.
  • 2, 5, 9, 12 (J): J input pins for each flip-flop.
  • 3, 6, 8, 11 (K): K input pins for each flip-flop.
  • 7, 14 (CLR): Clear input pins for each flip-flop.
  • 15, 16 (Q, /Q): Output pins for each flip-flop.

What are the Pros and Cons of SN7476N?

Pros:

  • Versatility: Suitable for a wide range of sequential logic applications.
  • Robust Design: Features preset and clear functions for reliable operation and data manipulation.
  • Ease of Use: Standardized pinout and functional behavior provide ease of integration and testing.
  • Wide Availability: Widely available and well-documented in literature and application notes.

Cons:

  • Power Consumption: May consume relatively higher power compared to more modern flip-flop ICs.
  • Package Size: The 16-pin DIP package may require more board space compared to surface-mount alternatives.
  • Obsolete: As a legacy part, it may have limited long-term availability and support.

Are There Any Equivalents/Alternatives to SN7476N for Recommendation?

Modern equivalents to the SN7476N include the 74HC76 from NXP Semiconductors and the CD4027 from Texas Instruments. These ICs offer similar functionality with updated specifications and may be more suitable for new designs.

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