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Texas Instruments SN74HC688DWR

Part No.:
SN74HC688DWR
Manufacturer:
Texas Instruments
Category:
Comparators
Package:
20-SOIC (0.295", 7.50mm Width)
Datasheet:
IC Supply HubSN74HC688DWR.pdf
Description:
IC COMPARATOR IDENTITY 8B 20SOIC
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:4,067

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Manufacturer:
Texas Instruments
Series:
74HC
Package/Case:
20-SOIC (0.295", 7.50mm Width)
Packaging:
Tape & Reel (TR)
Product Status:
Active
Type:
Identity Comparator
Number of Bits:
8
Output:
Active Low
Output Function:
A=B
Voltage - Supply:
2V ~ 6V
Current - Output High, Low:
5.2mA, 5.2mA
Max Propagation Delay @ V, Max CL:
36ns @ 6V, 50pF
Current - Quiescent (Iq):
8 µA
Operating Temperature:
-40°C ~ 85°C
Grade:
-
Qualification:
-
Supplier Device Package:
20-SOIC
Mounting Type:
Surface Mount

1. How to order SN74HC688DWR on IC Supply Hub?

Currently, IC Supply Hub only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does IC Supply Hub guarantee that SN74HC688DWR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74HC688DWR. All suppliers must pass our qualification reviews before they can publish their products including SN74HC688DWR on IC Supply Hub; we pay more attention to the channels and quality of SN74HC688DWR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the SN74HC688DWR price and inventory displayed accurate?

The price and inventory of SN74HC688DWR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of SN74HC688DWR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SN74HC688DWR we delivered, we will accept the replacement or return of the SN74HC688DWR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of SN74HC688DWR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations

7.How to contact us to get technical supports, such as SN74HC688DWR pin diagram, SN74HC688DWR datasheet?

If you need any after-sales service, please do not hesitate to contact us.

Image SN74HC688DWR SN74HC688DWRE4 SN74HC688DWRG4
Part Number SN74HC688DWR SN74HC688DWRE4 SN74HC688DWRG4
Manufacturer Texas Instruments Texas Instruments Texas Instruments
Series 74HC 74HC 74HC
Package/Case 20-SOIC (0.295", 7.50mm Width) 20-SOIC (0.295", 7.50mm Width) 20-SOIC (0.295", 7.50mm Width)
Packaging Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Product Status Active Discontinued at Digi-Key Discontinued at Digi-Key
Type Identity Comparator Identity Comparator Identity Comparator
Number of Bits 8 8 8
Output Active Low Active Low Active Low
Output Function A=B A=B A=B
Voltage - Supply 2V ~ 6V 2V ~ 6V 2V ~ 6V
Current - Output High, Low 5.2mA, 5.2mA 5.2mA, 5.2mA 5.2mA, 5.2mA
Max Propagation Delay @ V, Max CL 36ns @ 6V, 50pF 36ns @ 6V, 50pF 36ns @ 6V, 50pF
Current - Quiescent (Iq) 8 µA 8 µA 8 µA
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Grade - - -
Qualification - - -
Supplier Device Package 20-SOIC 20-SOIC 20-SOIC
Mounting Type Surface Mount Surface Mount Surface Mount
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