- Mfr. #:
- SN74LS257BNSR
- Description:
- Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
SN74LS257BNSR Information
- Logic Solutions
- Texas Instruments Logic Solutions offers a full spectrum of logic functions and technologies from the mature to the advanced, including bipolar, BiCMOS, and CMOS. TI's process technologies offer the logic performance and features required for modern logic designs, while maintaining support for more traditional logic products.Learn More
Specifications
| RoHS: | Y |
|---|---|
| Manufacturer: | Texas Instruments |
| Brand: | Texas Instruments |
| Product: | Selectors / Multiplexers |
| Package / Case: | SO-16 |
| Series: | SN74LS257B |
| Mounting Style: | SMD/SMT |
| Packaging: | Reel |
| Number of Circuits: | Quad |
| Function: | Multiplexer |
| Subcategory: | Logic ICs |
| Logic Family: | LS |
| Product Category: | Encoders, Decoders, Multiplexers & Demultiplexers |
| Product Type: | Encoders, Decoders, Multiplexers & Demultiplexers |
| Logic Type: | Data Selectors/Multiplexers |
| Technology: | Bipolar |
| Width: | 5.3 mm |
| Supply Voltage - Max: | 5.25 V |
| Operating Supply Voltage: | 5 V |
| Supply Voltage - Min: | 4.75 V |
| Number of Bits: | 4 bit |
| Maximum Clock Frequency: | 35 MHz |
| Low Level Output Current: | 24 mA |
| Propagation Delay Time: | 21 ns |
| Factory Pack Quantity: | 2000 |
| Number of Input Lines: | 2 Input |
| Length: | 10.3 mm |
| Height: | 1.95 mm |
| Number of Output Lines: | 1 Output |
| Unit Weight: | 0.007079 oz |
| Operating Temperature Range: | 0 C to + 70 C |
| Minimum Operating Temperature: | 0 C |
| High Level Output Current: | - 2.6 mA |
| Maximum Operating Temperature: | + 70 C |
SN74LS257BNSR Price & Stock
Texas Instruments SN74LS257BNSR pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | 296-29136-1-ND | 3,621 | 6.49 | 5.79 | 4.51 | 2.94 | 2.94 | 2020-02-14T18:00:26Z |
| Digi-Key | 296-29136-6-ND | 3,621 | 6.49 | 5.79 | 4.51 | 2.94 | 2.94 | 2020-02-14T18:00:26Z |
| Digi-Key | 296-29136-2-ND | - | - | - | - | - | 2.44 | 2020-02-14T18:00:26Z |
| Rochester Electronics | SN74LS257BNSR | 3,600 | 2.30 | 2.30 | 2.23 | 2.23 | 2.23 | 2020-02-15T09:55:11Z |
| Texas Instruments | SN74LS257BNSR | 2,800 | 4.68 | 4.68 | 4.05 | 1.88 | 1.88 | 2020-02-17T02:03:12Z |
| Mouser | 595-SN74LS257BNSR | 2,059 | 6.28 | 5.34 | 4.10 | 2.86 | 2.54 | 2020-02-14T21:44:59Z |
| Verical | SN74LS257BNSR | 2,000 | - | - | - | - | 2.56 | 2020-02-17T17:51:56Z |
| Avnet | SN74LS257BNSR | - | - | - | - | - | 2.61 | 2020-02-15T01:29:31Z |
| LTL Group | 5427942 | 115 | - | - | - | - | - | 2020-02-17T05:43:47Z |
| Quest | SN74LS257BNSR | 4,083 | 10.47 | 8.38 | 5.24 | 4.19 | 3.14 | 2020-02-17T11:20:57Z |
| Bison Technologies | SN74LS257BNSR-64956-TEXAS INSTRUMENTS | 1,571 | - | - | - | - | - | 2020-01-07T08:46:28Z |
| GreenTree Electronics | SN74LS257BNSR | 2,000 | - | - | - | - | - | 2020-01-16T13:11:16Z |
| North Star Micro | SN74LS257BNSR | Contact | - | - | - | - | - | 2015-05-20T05:52:12Z |
| Sierra IC | SN74LS257BNSR | Contact | - | - | - | - | - | 2019-12-16T00:48:56Z |
| TransparentC | SN74LS257BNSR | Contact | - | - | - | - | - | 2016-01-28T17:08:50Z |
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Alternate Names
Texas Instruments has several brands around the world that may have alternate names for SN74LS257BNSR due to regional differences or acquisition. SN74LS257BNSR may also be known as the following names:
- TI SN74LS257BNSR
- TEXAS SN74LS257BNSR
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