Chip AI consultant
Technical parameters/number of circuits: 2
Technical parameters/number of channels: 8
Technical parameters/number of pins: 20
Technical parameters/dissipated power: 500 mW
Technical parameters/number of inputs: 4
Technical parameters/operating temperature (Max): 125 ℃
Technical parameters/operating temperature (Min): -40 ℃
Technical parameters/dissipated power (Max): 500 mW
Technical parameters/power supply voltage: 2V ~ 6V
Technical parameters/power supply voltage (Max): 6 V
Technical parameters/power supply voltage (Min): 2 V
Encapsulation parameters/installation method: Surface Mount
Package parameters/number of pins: 20
Encapsulation parameters/Encapsulation: SOIC-20
External dimensions/length: 13 mm
External dimensions/width: 7.6 mm
External dimensions/height: 2.45 mm
External dimensions/packaging: SOIC-20
Physical parameters/operating temperature: -40℃ ~ 125℃
Other/Product Lifecycle: Active
Other/Packaging Methods: Tape & Reel (TR)
Other/Manufacturing Applications: Automation and Process Control, Industrial, Signal Processing
Compliant with standards/RoHS standards: RoHS Compliant
Compliant with standards/lead standards: lead-free
Customs information/ECCN code: EAR99
| Model | Brand | Similarity | Encapsulation | Introduction | Data manual | |
|---|---|---|---|---|---|---|
74HC240D
|
Philips | 类似代替 | SOIC20 |
NXP 74HC240D 缓冲器/线路驱动器, 反相, 3态, 8门, 1输入, 2V至6V, SOIC-20
|
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74HC240D
|
Toshiba | 类似代替 | SOIC-20 |
NXP 74HC240D 缓冲器/线路驱动器, 反相, 3态, 8门, 1输入, 2V至6V, SOIC-20
|
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74HC240D
|
NXP | 类似代替 | SOIC |
NXP 74HC240D 缓冲器/线路驱动器, 反相, 3态, 8门, 1输入, 2V至6V, SOIC-20
|
||
|
|
Rochester | 类似代替 |
NXP 74HC240D 缓冲器/线路驱动器, 反相, 3态, 8门, 1输入, 2V至6V, SOIC-20
|
|||
74HC240D,652
|
Nexperia | 类似代替 | SOIC-20 |
八缓冲器/线驱动器,三态输出,反相
|
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MM74HC240WM
|
ON Semiconductor | 功能相似 | SOIC-20 |
FAIRCHILD SEMICONDUCTOR MM74HC240WM 缓冲器, 反相, 3态, 8门, 1输入, 2V至6V, SOIC-20
|
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MM74HC240WM
|
Fairchild | 功能相似 | SOIC-20 |
FAIRCHILD SEMICONDUCTOR MM74HC240WM 缓冲器, 反相, 3态, 8门, 1输入, 2V至6V, SOIC-20
|
||
SN74HC240DW
|
TI | 功能相似 | SOIC-20 |
74HC 系列反相器和缓冲器，Texas Instruments Texas Instruments 的 74HC 系列 CMOS Logic IC 的一系列反相器和缓冲器。 74HC 系列使用硅门 CMOS 技术，实现与 LSTTL 系列类似的工作速度，但标准 CMOS 集成电路功耗降低。 ### 74HC 系列
|
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SN74HC240DWR
|
TI | 功能相似 | SOIC-20 |
74HC 系列反相器和缓冲器，Texas Instruments Texas Instruments 的 74HC 系列 CMOS Logic IC 的一系列反相器和缓冲器。 74HC 系列使用硅门 CMOS 技术，实现与 LSTTL 系列类似的工作速度，但标准 CMOS 集成电路功耗降低。 ### 74HC 系列
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| Shipping | Dispatch time | In-stock products are generally dispatched within two business days after order confirmation. Actual transit time depends on the destination, carrier and customs clearance. |
|---|---|---|
| Shipping rates | Shipping costs are calculated based on product weight, destination and the selected delivery method. The final amount is shown in the cart or confirmed with your order. | |
| Shipping options | UPS, DHL, FedEx and SF Express are supported. Available options are subject to the order checkout page. | |
| Order tracking | A tracking number will be provided after dispatch. You can check it in your order history or track the shipment on the carrier's website. | |
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| Quality assurance | We take product quality and sourcing seriously. Warranty coverage, duration and return conditions are subject to the product information, order agreement and after-sales review. | |
| Ordering | How to buy | Search for a part → select the product and quantity → add to cart → submit the order → complete payment → dispatch. For products without stock or a displayed price, use “Request a Quote” to submit a BOM inquiry. |
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A:Confirm the part number, brand, package and quantity, add the product to your cart, then enter your delivery and billing details, choose shipping and payment methods, and submit the order.
Q:What should I do if no price or stock is displayed?
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Q:How is my order shipped and tracked?
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Q:How do I request after-sales support?
A:Keep the product, original packaging, labels and delivery records, take clear photos of the issue, and contact customer service promptly. We will provide a return, replacement or other solution after verification.
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