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SN74LS240DWR is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
SN74LS240DWR | |
|---|---|
DigiKey Part Number | 296-1650-2-ND - Tape & Reel (TR) 296-1650-1-ND - Cut Tape (CT) 296-1650-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | SN74LS240DWR |
Description | IC BUFFER INVERT 5.25V 20-SOIC |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | Buffer, Inverting 2 Element 1:2 Bit per Element 3-State Output 20-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | SN74LS240DWR Models |
Product Attributes
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Category | Output Type 3-State |
Manufacturer Texas Instruments | Current - Output High, Low 15mA, 24mA |
Series | Voltage - Supply 4.75V ~ 5.25V |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Operating Temperature 0°C ~ 70°C (TA) |
Part Status Active | Mounting Type Surface Mount |
Logic Type Buffer, Inverting | Package / Case 20-SOIC (0.295", 7.50mm Width) |
Number of Elements 2 | Supplier Device Package 20-SOIC |
Number of Bits per Element 1:2 | Base Product Number |
Input Type TTL |
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Substitutes (3)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| SN74ALS240ADWR | Texas Instruments | 790 | 296-14724-2-ND | $1.44000 | Parametric Equivalent |
| SN74ALS240ADW | Texas Instruments | 0 | 296-5042-5-ND | $1.70000 | Parametric Equivalent |
| SN74LS240DWR | Texas Instruments | 0 | 296-1650-2-ND | $1.04000 | Parametric Equivalent |
In-Stock: 0
2,000 estimated in stock on 05-Nov-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.04000 | $1.04 |
| 10 | $0.75100 | $7.51 |
| 25 | $0.67800 | $16.95 |
| 100 | $0.59790 | $59.79 |
| 250 | $0.55972 | $139.93 |
| 500 | $0.53664 | $268.32 |
| 1,000 | $0.51767 | $517.67 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,000 | $0.50205 | $1,004.10 |
| 4,000 | $0.48919 | $1,956.76 |
| 6,000 | $0.48275 | $2,896.50 |
| 10,000 | $0.47562 | $4,756.20 |
| 14,000 | $0.47144 | $6,600.16 |
| 20,000 | $0.46744 | $9,348.80 |
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