SN74ALS640B-1DWR
lmages are for reference only.SN74ALS640B-1DWR
IC TXRX INVERT 5.5V 20SOIC
Datasheet20-SOIC (0.295", 7.50mm Width)
40,179 piece(s)
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Transceiver, Inverting 1 Element 8 Bit per Element 3-State Output 20-SOIC
SN74ALS640B-1DWR
| Category | Integrated Circuits (ICs) - Logic - Buffers-Drivers-Receivers-Transceivers |
| Manufacturer | Texas Instruments |
| Series | 74ALS |
| Packaging | Tape & Reel (TR)-->Cut Tape (CT) |
| RoHS Status | ROHS3 Compliant |
| Logic Type | Transceiver, Inverting |
| Number of Elements | 1 |
| Number of Bits per Element | 8 |
| Input Type | - |
| Output Type | 3-State |
| Current - Output High, Low | 15mA, 24mA |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 20-SOIC |
| Base Product Number | 74ALS640 |
| Grade | - |
| Qualification | - |
| Product Attribute |  |
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| Part Number | SN74ALS640B-1DW | SN74ALS640B-1DW | SN74ALS640B-1DWR | SN74ALS640B-1N |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
| Description | IC TXRX INVERT 5.5V 20SOIC | IC TXRX INVERT 5.5V 20SOIC | IC TXRX INVERT 5.5V 20SOIC | IC TRANSCEIVER INVERT 5.5V 20DIP |
| Series | 74ALS | 74ALS | 74ALS | 74ALS |
| Packaging | Tube | Tube | Tape & Reel (TR)-->Cut Tape (CT) | Tube |
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| Delivery Time | In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Orwintech ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries. |
| Delivery Cost | Use your express account for shipment if you have one. Use our account for the shipment. Refer to the table below for the approximate charges. (Different time frame / countries / package size has different price.) |
| Delivery Method | Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support. Others more shipping ways, please get in touch with us. |
| Region | Country | Logistic Time(Day) |
| America | United States | 5 |
| Brazil | 7 | |
| Europe | Germany | 5 |
| United Kingdom | 4 | |
| Ltaly | 5 | |
| Oceania | Australia | 6 |
| New Zealand | 5 | |
| Asia | India | 4 |
| Japan | 4 | |
| Middle East | Israel | 6 |
| Shipment charges(KG) | Reference DHL(USD$) |
| 0.00kg-1.00kg | USD$30.00 - USD$60.00 |
| 1.00kg-2.00kg | USD$40.00 - USD$80.00 |
| 2.00kg-3.00kg | USD$50.00 - USD$100 |
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