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  • 74AC74B

74AC74B

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Manufacturer No:

74AC74B

Manufacturer:

STMicroelectronics

HK JDW NO:

761-74AC74B

Package:

14-DIP (0.300, 7.62mm)

Datasheet:

74AC74B

Description:

2V~6V 300MHz 1 Bit D-Type Flip Flop DUAL 74AC74 14 Pins 2μA 74AC Series 14-DIP (0.300, 7.62mm)

Quantity:

In Stock : 999

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Product Details

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74AC74B Overview


It is embeded in 14-DIP (0.300, 7.62mm) case. D flip flop is embedded in the Tube package. Differentialis the output configured for it. It is configured with the trigger Positive Edge. There is an electrical part that is mounted in the way of Through Hole. The supply voltage is set to 2V~6V. It is at -55°C~125°C TAdegrees Celsius that the system is operating. It is an electronic flip flop with the type D-Type. It is a type of FPGA belonging to the 74AC series. You should not exceed 300MHzin its output frequency. The list contains 2 elements. It consumes 2μA of quiescent current without being affected by external factors. There have been 14 terminations. If you search by 74AC74, you will find similar parts. The D flip flop is powered by a voltage of 3.3V . Input capacitance of this device is 3pF farads. It is a member of the ACfamily of D flip flop. Through Hole mounts this electronic component. As you can see from the design, it has pins with 14. It has a clock edge trigger type of Positive Edge. This RS flip flops is a part number FF/Latches. Flip flops designed with 1bits are used in this part. The maximal supply voltage (Vsup) reaches 6V. The supply voltage (Vsup) should be maintained above 2V for normal operation. In order for the device to operate, it requires 3.3/5V power supplies. It is reported that there are 1 input lines.

74AC74B Features


Tube package
74AC series
14 pins
1 Bits
3.3/5V power supplies

74AC74B Applications


There are a lot of STMicroelectronics 74AC74B Flip Flops applications.

  • Power down protection
  • Single Down Count-Control Line
  • Count Modes
  • Clock pulse
  • CMOS Process
  • Counters
  • Balanced 24 mA output drivers
  • Bounce elimination switch
  • Circuit Design
  • Guaranteed simultaneous switching noise level
1. Purchase

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Tell us the model and quantity you need, our sales staff will reply the price in time.
EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

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3. RFQ (Request for Quotations)

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Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

4. Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

74AC74B

technical specifications, attributes, parameters and parts with similar specifications to 74AC74B.

  • Type
    Parameter
    Select All
  • Mount

    Through Hole

  • Mounting Type

    Through Hole

  • Package / Case

    14-DIP (0.300, 7.62mm)

  • Number of Pins

    14

  • Operating Temperature

    -55°C~125°C TA

  • Packaging

    Tube

  • Series

    74AC

  • JESD-609 Code

    e3

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    14

  • Type

    D-Type

  • Terminal Finish

    Matte Tin (Sn)

  • Subcategory

    FF/Latches

  • Technology

    CMOS

  • Voltage - Supply

    2V~6V

  • Terminal Position

    DUAL

  • Peak Reflow Temperature (Cel)

    NOT SPECIFIED

  • Supply Voltage

    3.3V

  • Time@Peak Reflow Temperature-Max (s)

    NOT SPECIFIED

  • Base Part Number

    74AC74

  • Function

    Set(Preset) and Reset

  • Qualification Status

    Not Qualified

  • Output Type

    Differential

  • Number of Elements

    2

  • Polarity

    Non-Inverting

  • Supply Voltage-Max (Vsup)

    6V

  • Power Supplies

    3.3/5V

  • Supply Voltage-Min (Vsup)

    2V

  • Load Capacitance

    50pF

  • Number of Bits

    1

  • Clock Frequency

    300MHz

  • Propagation Delay

    14 ns

  • Turn On Delay Time

    5 ns

  • Family

    AC

  • Logic Function

    AND, D-Type, Flip-Flop

  • Current - Quiescent (Iq)

    2μA

  • Current - Output High, Low

    24mA 24mA

  • Max Propagation Delay @ V, Max CL

    10ns @ 5V, 50pF

  • Trigger Type

    Positive Edge

  • Input Capacitance

    3pF

  • Number of Input Lines

    1

  • Clock Edge Trigger Type

    Positive Edge

  • Max Frequency@Nom-Sup

    90000000Hz

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Contains Lead

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