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HomeProductsIntegrated Circuits (ICs)Logic - ComparatorsSN74LS688N
SN74LS688N Image
Image may be representation.
See specifications for product details.

SN74LS688N - onsemi

Manufacturer Part Number
SN74LS688N
Manufacturer
onsemi
Allelco Part Number
32D-SN74LS688N
ECAD Model
Parts Description
IDENTITY COMPARATOR
Detailed Description
Package
20-DIP (0.300", 7.62mm)
Data sheet
SN74LS682DW.pdf
In stock: 19245

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Quantity

Specifications

SN74LS688N Tech Specifications
onsemi - SN74LS688N technical specifications, attributes, parameters and parts with similar specifications to onsemi - SN74LS688N

Product Attribute Attribute Value  
Manufacturer onsemi  
Voltage - Supply 4.85V ~ 5.25V  
Type Identity Comparator  
Supplier Device Package 20-PDIP  
Series 74LS  
Package / Case 20-DIP (0.300", 7.62mm)  
Package Tube  
Output Function A=B  
Product Attribute Attribute Value  
Output Active Low  
Operating Temperature 0°C ~ 70°C  
Number of Bits 8  
Mounting Type Through Hole  
Max Propagation Delay @ V, Max CL 23ns @ 5V, 45pF  
Current - Output High, Low 400µA, 24mA  
Base Product Number 74LS688  

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi SN74LS688N

Product Attribute SN74LS688N SN74LS684DWR SN74LS688N SN74LS685N
Part Number SN74LS688N SN74LS684DWR SN74LS688N SN74LS685N
Manufacturer onsemi Texas Instruments Texas Instruments Texas Instruments
Base Product Number 74LS688 74LS684 74LS688 74LS685
Current - Output High, Low 400µA, 24mA 400µA, 24mA 400µA, 24mA -
Supplier Device Package 20-PDIP 20-SOIC 20-PDIP -
Package / Case 20-DIP (0.300", 7.62mm) 20-SOIC (0.295', 7.50mm Width) 20-DIP (0.300", 7.62mm) -
Output Function A=B A=B, A>B A=B -
Series 74LS 74LS 74LS *
Max Propagation Delay @ V, Max CL 23ns @ 5V, 45pF 30ns @ 5V, 45pF 23ns @ 5V, 45pF -
Voltage - Supply 4.85V ~ 5.25V 4.85V ~ 5.25V 4.85V ~ 5.25V -
Package Tube Tape & Reel (TR) Tube Bulk
Number of Bits 8 8 8 -
Type Identity Comparator Magnitude Comparator Identity Comparator -
Mounting Type Through Hole Surface Mount Through Hole -
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C -
Output Active Low Active Low Active Low -

SN74LS688N Datasheet PDF

Download SN74LS688N pdf datasheets and onsemi documentation for SN74LS688N - onsemi.

HTML Datasheet
SN74LS682DW.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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SN74LS688N Image

SN74LS688N

onsemi
32D-SN74LS688N

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