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MC74HC540ADWR2G is out of stock and can be placed on backorder.
Available Substitutes:
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MC74HC540ADWR2G | |
|---|---|
DigiKey Part Number | MC74HC540ADWR2GOSTR-ND - Tape & Reel (TR) MC74HC540ADWR2GOSCT-ND - Cut Tape (CT) MC74HC540ADWR2GOSDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Part Number | MC74HC540ADWR2G |
Description | IC BUFFER INVERTING 6V 20-SOIC |
Manufacturer Standard Lead Time | 17 Weeks |
Customer Reference | |
Detailed Description | Buffer, Inverting 1 Element 8 Bit per Element 3-State Output 20-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | MC74HC540ADWR2G Models |
Product Attributes
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Category | Output Type 3-State |
Manufacturer onsemi | Current - Output High, Low 7.8mA, 7.8mA |
Series | Voltage - Supply 2V ~ 6V |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Operating Temperature -55°C ~ 125°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 1 | Supplier Device Package 20-SOIC |
Number of Bits per Element 8 | Base Product Number |
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Substitutes (7)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| MM74HC540WMX | onsemi | 448 | MM74HC540WMXTR-ND | $0.78000 | Similar |
| MM74HC540WM | onsemi | 0 | MM74HC540WM-ND | $1.53000 | Similar |
| MC74HC540ADWG | onsemi | 0 | MC74HC540ADWGOS-ND | $1.51000 | Parametric Equivalent |
| SN74HC540DWR | Texas Instruments | 0 | 296-8333-2-ND | $0.49000 | Similar |
| SN74HC540NSR | Texas Instruments | 0 | 296-29977-2-ND | $0.85000 | Similar |
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Available To Order
Factory Stock: 32,000
1,000 estimated in stock on 30-Nov-2026
This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.
Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.83000 | $0.83 |
| 10 | $0.59300 | $5.93 |
| 25 | $0.53360 | $13.34 |
| 100 | $0.46840 | $46.84 |
| 250 | $0.43724 | $109.31 |
| 500 | $0.41852 | $209.26 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1,000 | $0.40308 | $403.08 |
| 2,000 | $0.39039 | $780.78 |
| 3,000 | $0.38402 | $1,152.06 |
| 5,000 | $0.37698 | $1,884.90 |
| 7,000 | $0.37286 | $2,610.02 |
| 10,000 | $0.36890 | $3,689.00 |
| 25,000 | $0.36037 | $9,009.25 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.
