Nexperia USA Inc. 74HC688D,652
74HC688D,652
In Stock:94131
Qty
Unit Price
Ext Price
1
$0.450000
$0.450000
10
$0.428000
$4.280000
100
$0.403900
$40.390000
500
$0.381060
$190.530000
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Nexperia USA Inc. 74HC688D,652 information
Type
Parameter
Factory Lead Time
4 Weeks
Mounting Type
Surface Mount
Package / Case
20-SOIC (0.295, 7.50mm Width)
Surface Mount
YES
Number of Pins
20
Operating Temperature
-40°C~125°C
Packaging
Tube
Series
74HC
JESD-609 Code
e4
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
ECCN Code
EAR99
Type
Identity Comparator
Terminal Finish
Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
Additional Feature
CASCADABLE
Technology
CMOS
Voltage - Supply
2V~6V
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
1.27mm
Reflow Temperature-Max (s)
30
Base Part Number
74HC688
Output
Active Low
Pin Count
20
Qualification Status
Not Qualified
Supply Voltage-Max (Vsup)
6V
Supply Voltage-Min (Vsup)
2V
Load Capacitance
50pF
Number of Bits
8
Family
HC/UH
Current - Quiescent (Iq)
8μA
Current - Output High, Low
5.2mA 5.2mA
Max Propagation Delay @ V, Max CL
29ns @ 6V, 50pF
Propagation Delay (tpd)
51 ns
Output Function
A=B
Height Seated (Max)
2.65mm
Width
7.5mm
RoHS Status
ROHS3 Compliant
- Datasheets :
- PCN Design/Specification :
- PCN Assembly/Origin :
- PCN Packaging :
- RohsStatement :
74HC688D,652 Overview
Packaging is made from materials provided by Tube.Known for its low package costs, the 20-SOIC (0.295, 7.50mm Width) is a popular electronic component.Using 8 Bits, this electronic component was designed.There is no doubt that the 74HC Series is an excellent value for the money due to its performance-cost ratio.There is a Surface Mount-position for this electronic part.An electrical device of this type produces Active Low as an output.2V~6V Supply Voltage provides the device with the necessary stability.For reliability, it uses the Operating Temperature -40°C~125°C.Applications requiring standard grade are appropriate for the Identity Comparator Type.With the High/Low output current of 5.2mA 5.2mA, it features maximum design flexibility.There is a 20 programming language for terminating.The unit has 1 functions.Comparator is possible to establish Comparators related parts using the Base Part Number.Comparator is powered from a Supply Voltage of 5V.With 20 Pin Count, it is equipped with the latest technology.In a computer or other communications device, there are 20 pins, which are pronged contacts.Electronic devices of this type are known as HC/UH devices.Vsup reaches its maximal value at 6V.The Supply Voltage (Vsup) should be greater than 2V.CASCADABLE, for example, is one of the additions.
74HC688D,652 Features
20-SOIC (0.295, 7.50mm Width) package
8 Bits
74HC series
20 terminations
1 Functions
20 pin count
74HC688D,652 Applications
There are a lot of Nexperia USA Inc. 74HC688D,652 applications of comparators.
- Companion Appliceation Nole, ICAN-6374, "Application of the CMOS CD4059A Programmable Divide-by-N Counter in FM and Ctizens Band Transceiver Digital Tuners"
- Process contollenr
- Fixed or programmable irequency division
- “Time out" timer for consume-appication industrial controls
- Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
- Servo motor controls
- Servo Motor Controls
- ImagePart NumberManufacturerPackage / CaseNumber of PinsSupply VoltageRoHS StatusTerminal PitchMoisture Sensitivity Level (MSL)Peak Reflow Temperature (Cel)Terminal FormView Compare
74HC688D,652
Nexperia USA Inc.20-SOIC (0.295, 7.50mm Width)
20
5 V
ROHS3 Compliant
1.27 mm
1 (Unlimited)
260
GULL WING
LM2901DSTMicroelectronics14-SOIC (0.154, 3.90mm Width)
14
5 V
ROHS3 Compliant
1.27 mm
1 (Unlimited)
260
GULL WING
74HC688D,652
VS
LM2901D
- LM339DTSTMicroelectronics
14-SOIC (0.154, 3.90mm Width)
14
5 V
ROHS3 Compliant
1.27 mm
1 (Unlimited)
260
GULL WING
74HC688D,652
VS
LM339DT
Aztec Electronics's Payment Terms
Aztec Electronics offers many types of payment options, and support in multiple currencies such as GBP, US dollars, RMB, Rubles, etc. As relationships are built, payment plans can be established so that payments can be made on a predetermined time frame after receipt of the invoice.
T/T IN ADVANCE (Pay at time of order placement via wire transfer)
How to Ship Electronic Components?
We take great care when shipping electronics overseas. Both the U.S. and U.K. governments have imposed restrictions on air transport of electronics, according to the International Air Transport Association.
1. Understand the shipping rules of the destination country
Different countries have different regulations for shipping electronic equipment, check for certain certifications, and read the destination country's guidelines before shipping to prevent delays or confiscation of goods by customs.
2. Choose a reliable express logistics provider
From providing pick-up service to checking the status with real-time order number, conveniently track packages. At present, the logistics providers we cooperate with more include DHL, UPS, Fedex, TXT, SF Express.
Of course, if you have a long-term cooperative freight forwarder or your own company's logistics account, you can pick up the goods directly from our warehouse
3. How much does it cost to ship the electronic components?
The shipping cost of electronic products depends on the size and weight of the package and the shipping distance. You can first ask us about the size/weight of the products we sell to estimate the shipping cost.
4. How long does it take to ship the electronic components?
If electronic component in stock, it is usually shipped before 5 o'clock on the same day, and it usually takes 5-10 working days to complete it by international express.
If it is a scheduled component, it needs to wait for the arrival of the parts, and then it will be inspected before delivery. If there are special circumstances, the sales staff will confirm with you. Weekends and holidays will also affect the delivery time of electronic products.
1. We provide 365 days warranty for all electronic components.
2. If you need a test report, please let us know. We have a long-term cooperative testing laboratory. If you have familiar testing laboratory, we can also ship to your designated laboratory for testing.
3. Where does Aztec Electronics mainly purchase electronic components from?
Distributors, free market, 48 global large-scale OEM factories in close contact with us (Great Price advantage, 100% original)
2.Are the Nexperia's 74HC688D,652 price and stock displayed on the website accurate?
Aztec Electronics inventory fluctuates greatly and cannot be updated in time, it is recommended to confirm the order with Aztec Electronics salesperson or online customer service before payment.
You Also Ask
- How to test electronic components and quality inspections?
- How to transport your electronic components safely?
Need Any Service, please feel free contact us.
After the electronic components have passed the quality inspection of Aztec Electronics, there are generally the following five packaging forms for electronic components: Tape, Tube, Tray, Bulk and Ammo.
Tape/Reel | Tube | Tray | Bulk | Ammo |
Weave bulk chips into tapes and pack them into reels through SMD components packaging Tape Machine. Reel is the most commonly used. | When packaging, arrange the components in the same direction and put them into plastic tubes one at a time. | Choose tray package with the same specifications as the original manufacturer, put the components into the tray and use the strapping machine. | Bulk packaging means that the SMD components are freely packaged in a formed plastic box or bag. | Adhesive tape cut continuously in predetermined quantities. The cut strips are placed in boxes for safekeeping. |
Choose electronic components that are vacuum-sealed against water, dust, moisture, oxidation, corrosion, and even UV or RF pollution.
How to pack electronic components in cartons?
1. Choose the right box for your electronic components2. Use anti-static bubble film protect electronic component
3. Put it into the box, no buffer dead corner, 360-degree package.
4. Labeled as fragile to ensure that the courier knows what needs to be done with the package.
