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HomeProductsIntegrated Circuits (ICs)Logic - Flip Flops74LCX74BQX
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74LCX74BQX - onsemi

Manufacturer Part Number
74LCX74BQX
Manufacturer
onsemi
Allelco Part Number
32D-74LCX74BQX
ECAD Model
Parts Description
IC FF D-TYPE DUAL 1BIT 14DQFN
Package
14-VFQFN Exposed Pad
Data sheet
74LCX74BQX.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 124220

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Our certification

Specifications

74LCX74BQX Tech Specifications
onsemi - 74LCX74BQX technical specifications, attributes, parameters and parts with similar specifications to onsemi - 74LCX74BQX

Product Attribute Attribute Value  
Manufacturer onsemi  
Voltage - Supply 2V ~ 3.6V  
Type D-Type  
Trigger Type Positive Edge  
Supplier Device Package 14-DQFN (3x2.5)  
Series 74LCX  
Package / Case 14-VFQFN Exposed Pad  
Package Tape & Reel (TR)  
Output Type Complementary  
Operating Temperature -40°C ~ 85°C (TA)  
Product Attribute Attribute Value  
Number of Elements 2  
Number of Bits per Element 1  
Mounting Type Surface Mount  
Max Propagation Delay @ V, Max CL 7ns @ 3.3V, 50pF  
Input Capacitance 7 pF  
Function Set(Preset) and Reset  
Current - Quiescent (Iq) 10 µA  
Current - Output High, Low 24mA, 24mA  
Clock Frequency 150 MHz  
Base Product Number 74LCX74  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi 74LCX74BQX

Product Attribute 74LCX74BQX 74LCX74M 74LCX74MTCX 74LCX74MTC
Part Number 74LCX74BQX 74LCX74M 74LCX74MTCX 74LCX74MTC
Manufacturer onsemi onsemi onsemi Fairchild Semiconductor
Max Propagation Delay @ V, Max CL 7ns @ 3.3V, 50pF 7ns @ 3.3V, 50pF 7ns @ 3.3V, 50pF 7ns @ 3.3V, 50pF
Number of Elements 2 2 2 2
Package Tape & Reel (TR) Tube Tape & Reel (TR) Bulk
Supplier Device Package 14-DQFN (3x2.5) 14-SOIC 14-TSSOP 14-TSSOP
Base Product Number 74LCX74 74LCX74 74LCX74 74LCX74
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Output Type Complementary Complementary Complementary Complementary
Series 74LCX 74LCX 74LCX 74LCX
Number of Bits per Element 1 1 1 1
Package / Case 14-VFQFN Exposed Pad 14-SOIC (0.154", 3.90mm Width) 14-TSSOP (0.173', 4.40mm Width) 14-TSSOP (0.173", 4.40mm Width)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Function Set(Preset) and Reset Set(Preset) and Reset Set(Preset) and Reset Set(Preset) and Reset
Clock Frequency 150 MHz 150 MHz 150 MHz 150 MHz
Trigger Type Positive Edge Positive Edge Positive Edge Positive Edge
Type D-Type D-Type D-Type D-Type
Current - Output High, Low 24mA, 24mA 24mA, 24mA 24mA, 24mA 24mA, 24mA
Current - Quiescent (Iq) 10 µA 10 µA 10 µA 10 µA
Input Capacitance 7 pF 7 pF 7 pF 7 pF
Voltage - Supply 2V ~ 3.6V 2V ~ 3.6V 2V ~ 3.6V 2V ~ 3.6V

74LCX74BQX Datasheet PDF

Download 74LCX74BQX pdf datasheets and onsemi documentation for 74LCX74BQX - onsemi.

Environmental Information
onsemi RoHS.pdf onsemi REACH.pdf Material Declaration 74LCX74BQX.pdf
PCN Design/Specification
Cylindrical Battery Holders.pdf
PCN Packaging
2.73KHz.pdf
PCN Assembly/Origin
2.73KHz.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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74LCX74BQX Image

74LCX74BQX

onsemi
32D-74LCX74BQX

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