74HCT257D-Q100J is out of stock and backorders are currently unavailable.
Available Substitutes:
Parametric Equivalent
Parametric Equivalent

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
74HCT257D-Q100J | |
|---|---|
DigiKey Part Number | 1727-7979-2-ND - Tape & Reel (TR) 1727-7979-1-ND - Cut Tape (CT) 1727-7979-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Part Number | 74HCT257D-Q100J |
Description | IC MULTIPLEXER 4 X 2:1 16-SO |
Customer Reference | |
Detailed Description | Multiplexer 4 x 2:1 16-SO |
Datasheet | Datasheet |
Product Attributes
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Category | Voltage Supply Source Single Supply |
Manufacturer Nexperia USA Inc. | Voltage - Supply 4.5V ~ 5.5V |
Series | Operating Temperature -40°C ~ 125°C |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Grade Automotive |
Part Status Active | Qualification AEC-Q100 |
Type Multiplexer | Mounting Type Surface Mount |
Circuit 4 x 2:1 | Package / Case 16-SOIC (0.154", 3.90mm Width) |
Independent Circuits 1 | Supplier Device Package 16-SO |
Current - Output High, Low 6mA, 6mA | Base Product Number |
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Substitutes (2)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| 74HCT257D,652 | Nexperia USA Inc. | 22 | 1727-2006-ND | $0.00000 | Parametric Equivalent |
| 74HCT257D,653 | Nexperia USA Inc. | 0 | 1727-5968-2-ND | $0.53000 | Parametric Equivalent |
In-Stock: 0
2,500 estimated in stock on 28-Dec-2026
Due to temporary constrained supply, DigiKey is unable to accept backorders at this time.
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.53000 | $0.53 |
| 10 | $0.37100 | $3.71 |
| 25 | $0.33160 | $8.29 |
| 100 | $0.28830 | $28.83 |
| 250 | $0.26776 | $66.94 |
| 500 | $0.25534 | $127.67 |
| 1,000 | $0.24513 | $245.13 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $0.23434 | $585.85 |
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.

