For Reference Only
| Part Number | 74AC11257DBR |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › Signal Switches, Multiplexers, Decoders |
| Description | IC MULTIPLEXER 4 X 2:1 20SSOP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 74AC11257DBR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 18 - Dec 22 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | 74AC11257DBR |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Signal Switches, Multiplexers, Decoders |
| Manufacturer: | Texas Instruments |
| Product Status: | Obsolete |
| Type: | Multiplexer |
| Circuit: | 4 x 2:1 |
| Independent Circuits: | 1 |
| Current - Output High, Low: | 24mA, 24mA |
| Voltage Supply Source: | Dual Supply |
| Voltage - Supply: | 3V ~ 5.5V |
| Operating Temperature: | -40°C ~ 85°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 20-SSOP (0.209", 5.30mm Width) |
| Supplier Device Package: | 20-SSOP |
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| In Stock | 30171 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.00000 | $0 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
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