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Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin SOIC W Tube
| メーカー : | ON Semiconductor, LLC |
|---|---|
| パッケージ : | SOIC-20 |
| 製品 : | Buffers & Line Drivers |
| Datasheet: | MM74HCT244WM Datasheet (PDF) |
| RoHs Status: | Rohs |
| 在庫: | 770 |
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MM74HCT244WM 製品詳細
The MM74HCT244WM is a general purpose high speed inverting octal 3-state Buffer utilizes advanced silicon-gate CMOS technology. It possesses high drive current outputs which enable high speed operation even when driving large bus capacitances. This circuit achieves speeds comparable to low power Schottky devices, while retaining the low power consumption of CMOS. The device is TTL input compatible and has a fan-out of 15 LS-TTL equivalent inputs. MM74HCT device is intended to interface between TTL and NMOS components and standard CMOS devices. This part is also plug-in replacements for LS-TTL devices and can be used to reduce power consumption in existing designs. The device has two active low enables (1G and 2G) and each enable independently controls 4 buffers. All inputs are protected from damage due to static discharge by diodes to VCC and ground.
アプリケーション/パラメータの範囲
- TTL input compatible
- 3-state Outputs for connection to system buses
- Low quiescent current - 80µA
- 14ns Propagation delay (typical)
アプリケーションの範囲
- This product is general usage and suitable for many different applications.
技術的パラメータ
- Number of Input Lines
- 8
- Number of Output Lines
- 8
- Polarity
- Non-Inverting
- Supply Voltage Max
- 5.5 V
- Supply Voltage Min
- 4.5 V
- Maximum Operating Temperature
- + 85 C
- Mounting Style
- SMD/SMT
- Package / Case
- SOIC-20
- Packaging
- Tube
- High Level Output Current
- - 7.2 mA
- Logic Family
- HCT
- Logic Type
- CMOS
- Low Level Output Current
- 7.2 mA
- Maximum Power Dissipation
- 500 mW
- Minimum Operating Temperature
- - 40 C
- Number of Channels per Chip
- 8
- Output Type
- 3-State
- Propagation Delay Time
- 28 ns at 5 V
- Factory Pack Quantity
- 36
- Part # Aliases
- MM74HCT244WM_NL
MM74HCT244WM Datasheet
-
MM74HCT244
MM74HCT244WM 同等の部分
MM74HCT244WMコンポーネントには、これらの交換部品や代替部品を検討することができます。
| モデル | メーカー | パッケージ | 備考 |
|---|---|---|---|
| SN74HCT244N | TI | PDIP-20 | Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin PDIP Tube |
| CD74HCT244E | TI | PDIP-20 | High Speed CMOS Logic Octal Buffer/Line Drivers, Three-State,Buffers & Line Drivers Tri-St. Octal |
MM74HCT244WM 特殊な製品に関連する
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運送
- 交通手段
- 出荷
- 配信
- DHL
- $20.00-$40.00 (0.50 KG)
- 2-5 days
- Fedex
- $20.00-$40.00 (0.50 KG)
- 3-7 days
- UPS
- $20.00-$45.00 (0.50 KG)
- 2-5 days
- TNT
- $25.00-$65.00 (0.50 KG)
- 2-5 days
- EMS
- $25.00-$45.00 (0.50 KG)
- 5-14 days
- REGISTERED AIR MAIL
- $2.00-$3.00 (0.10 KG)
- 7-30 days
Processing Time：Shipping fee depend on different zone and country.
支払い
- お支払い方法
- 支払手数料
- Wire Transfer
- charge US$30.00 banking fee.
- Paypal
- charge 4.0% service fee.
- Credit Card
- charge 3.5% service fee.
- Western Union
- charge US$0.00 banking fee.
- Money Gram
- charge US$0.00 banking fee.
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私たちは、豊かな製品を持って、あなたの様々なニーズを満たすことができます。
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最小発注数量がの1pcsから始まります。
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最低国際海運料金は$ 2.00米から始まります。
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すべての製品の90日間の品質保証。
梱包
-
Step1: Products
-
Step2: Vacuum Packaging
-
Step3: Anti-Static Bag
-
Step4: Individual Packaging
-
Step5: Packaging Boxes
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Step6: Bar-Code Shipping Tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
保証
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
FAQ:
- Q: How does Jotrin guarantee that MM74HCT244WM is the original manufacturer or agent of ON?
- We have a professional business development department to strictly test and verify the qualifications of ON original manufacturers and agents. All ON suppliers must pass the qualification review before they can publish their MM74HCT244WM devices; we pay more attention to the channels and quality of MM74HCT244WM products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of MM74HCT244WM chips? Including ON original factory information, Buffers & Line Drivers application, MM74HCT244WM pictures?
- You can use Jotrin's intelligent search engine, or filter by Standard Logic ; Logic Gates category, or find it through ON Semiconductor, LLC Information page.
- Q: Are the ON's MM74HCT244WM price and stock displayed on the platform accurate?
- The ON's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for MM74HCT244WM, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
- Q: Can I place an order offline?
-
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online. - Q: What forms of payment can I use in Jotrin?
- TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
- Q: How is the shipping arranged and track my package?
-
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days. - Q: What is the process for returns or replacement of MM74HCT244WM?
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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 MM74HCT244WM we delivered, we will accept the replacement or return of the MM74HCT244WM 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 MM74HCT244WM.
(3)The MM74HCT244WM 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
More details about return electronic components please see our Return & Change Policy. - Q: How to contact us and get support, such as MM74HCT244WM datasheet pdf, MM74HCT244 pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
ON Semiconductor, LLC
ON Semiconductor is a technology innovation enabler in energy-efficient electronics that enables design engineers to reduce global energy use. The company offers a comprehensive portfolio of energy efficient power and signal management, logic, discrete and custom solutions to help customers solve...
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