Chip AI consultant
Technical parameters/power supply voltage (DC): 2.00V ~ 3.60V
Technical parameters/number of output interfaces: 8
Technical parameters/number of circuits: 2
Technical parameters/number of channels: 8
Technical parameters/number of pins: 20
Technical parameters/digits: 8
Technical parameters/transmission delay time: 7.50 ns
Technical Parameters/Voltage Wave Node: 3.30 V, 2.70 V, 2.50 V, 1.80 V
Technical parameters/output current drive: -1.00 mA
Technical parameters/number of inputs: 8
Technical parameters/operating temperature (Max): 85 ℃
Technical parameters/operating temperature (Min): -40 ℃
Technical parameters/power supply voltage: 1.65V ~ 3.6V
Technical parameters/power supply voltage (Max): 3.6 V
Technical parameters/power supply voltage (Min): 1.65 V
Encapsulation parameters/installation method: Surface Mount
Package parameters/number of pins: 20
Encapsulation parameters/Encapsulation: TSSOP-20
External dimensions/length: 6.5 mm
External dimensions/width: 4.4 mm
External dimensions/height: 1.05 mm
External dimensions/packaging: TSSOP-20
Physical parameters/operating temperature: -40℃ ~ 85℃
Other/Product Lifecycle: Active
Other/Packaging Methods: Tape & Reel (TR)
Other/Manufacturing Applications: Communication and networking, consumer electronics, computers and computer peripherals, industrial, medical
Compliant with standards/RoHS standards: RoHS Compliant
Compliant with standards/lead standards: Lead Free
Compliant with standards/REACH SVHC standards: No SVHC
Compliant with standard/REACH SVHC version: 2015/06/15
Customs information/ECCN code: EAR99
| Model | Brand | Similarity | Encapsulation | Introduction | Data manual | |
|---|---|---|---|---|---|---|
SN74LVC240APWE4
|
TI | 完全替代 | TSSOP-20 |
八路缓冲器/驱动器，具有三态输出 OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS
|
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SN74LVC240APWR
|
TI | 完全替代 | TSSOP-20 |
74LVC 系列反相器和缓冲器，德州仪器 德州仪器的 74LVC 系列低功率 CMOS 逻辑集 IC 的一系列反相器和缓冲器。 74LVC 系列使用硅门 CMOS 技术，设计用于在 3.3V 时工作，与 5V 系统相比，允许功耗显著降低。 工作电压：1.65 至 3.6V 5V 容差的输入 兼容性：输入 LVTTL/TTL，输出 LVCMOS 按 JESD 17标准，闩锁效应性能超过 250 mA ESD 保护超过 JESD 22 ### 74LVC 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. | |
| Returns & Warranty | Returns | If your order has a quantity discrepancy, an incorrect part or visible damage, please retain the original packaging and supporting evidence and contact customer service promptly. |
| 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. |
| Payment | Online and offline payment methods displayed by the platform are supported. Final availability is subject to the checkout page and customer service confirmation. |
Q:How do I order this product?
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?
A:Click “Request a Quote” on the product page. The part number and brand will be carried to the BOM quotation page. Enter the required quantity and contact details, and we will respond with pricing and lead time.
Q:Which payment methods are supported?
A:Payment methods shown on the checkout page are supported. For large orders or wire transfers, please contact customer service before placing the order.
Q:How is my order shipped and tracked?
A:Your order will be shipped through the selected or confirmed carrier, including UPS, DHL, FedEx or SF Express. The tracking number will be available in your order history after dispatch.
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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