- Mfr. #:
- SN74HCT257D
- Description:
- Encoders, Decoders, Multiplexers & Demultiplexers Tri-St. Quad Line
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
SN74HCT257D 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 |
|---|---|
| Packaging: | Tube |
| Manufacturer: | Texas Instruments |
| Brand: | Texas Instruments |
| Product: | Selectors / Multiplexers |
| Package / Case: | SOP-16 |
| Series: | SN74HCT257 |
| Mounting Style: | SMD/SMT |
| Number of Circuits: | Quad |
| Function: | Multiplexer |
| Subcategory: | Logic ICs |
| Logic Family: | HCT |
| Product Category: | Encoders, Decoders, Multiplexers & Demultiplexers |
| Product Type: | Encoders, Decoders, Multiplexers & Demultiplexers |
| Logic Type: | Data Selectors/Multiplexers |
| Technology: | CMOS |
| Length: | 9.9 mm |
| Low Level Output Current: | 6 mA |
| Supply Voltage - Max: | 5.5 V |
| Operating Supply Voltage: | 5 V |
| Factory Pack Quantity: | 40 |
| Supply Voltage - Min: | 4.5 V |
| Number of Bits: | 4 bit |
| Propagation Delay Time: | 38 ns |
| Width: | 3.91 mm |
| Maximum Clock Frequency: | 25 MHz |
| Number of Input Lines: | 2 Input |
| Pd - Power Dissipation: | 1500 mW |
| Height: | 1.58 mm |
| Number of Output Lines: | 1 Output |
| Unit Weight: | 0.004998 oz |
| High Level Output Current: | - 6 mA |
| Operating Temperature Range: | - 40 C to + 85 C |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C |
SN74HCT257D Price & Stock
Texas Instruments SN74HCT257D pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | 296-8405-5-ND | 355 | 4.53 | 3.90 | 2.91 | 2.70 | 2.70 | 2020-02-04T16:06:00Z |
| Rochester Electronics | SN74HCT257D | 19,212 | 1.25 | 1.25 | 1.25 | 1.18 | 1.18 | 2020-02-05T10:05:08Z |
| Verical | SN74HCT257D | 9,000 | - | - | - | 1.40 | 1.40 | 2020-02-05T17:55:06Z |
| Texas Instruments | SN74HCT257D | 3,000 | 3.69 | 3.27 | 2.51 | 1.18 | 1.18 | 2020-02-06T02:03:32Z |
| Mouser | 595-SN74HCT257D | 299 | 4.53 | 3.75 | 2.29 | 1.77 | 1.41 | 2020-02-05T22:19:18Z |
| element14 APAC | 1740186 | - | 4.76 | 3.94 | 2.41 | 1.87 | 1.49 | 2020-02-06T02:16:29Z |
| Avnet | SN74HCT257D | - | - | - | - | - | 1.39 | 2020-02-06T03:40:06Z |
| Farnell | 1740186 | - | 4.12 | 4.12 | 2.26 | 1.75 | 1.39 | 2020-02-06T02:50:25Z |
| Avnet Europe | SN74HCT257D | 1,380 | - | - | 2.47 | 1.83 | 1.83 | 2020-02-06T07:58:35Z |
| NAC Semi | XSKDRABS0052869 | 880 | - | - | - | 2.16 | 2.16 | 2020-02-05T16:57:32Z |
| LTL Group | 5427315 | 1,360 | - | - | - | - | - | 2020-01-31T03:27:32Z |
| Quest | SN74HCT257D | 5,474 | 2.51 | 2.51 | 1.41 | 1.13 | 0.753 | 2020-02-06T11:25:30Z |
| RS Components | 6632280 | - | - | 3.71 | 3.54 | 3.40 | 3.40 | 2020-02-01T15:25:19Z |
| RS Components | 6632280P | - | - | - | 3.54 | 3.40 | 3.40 | 2020-02-01T15:25:19Z |
| RS Components | 1695735 | - | - | - | 3.71 | 3.71 | 3.71 | 2020-02-01T15:25:19Z |
| GreenTree Electronics | SN74HCT257D | 1,360 | - | - | - | - | - | 2020-01-16T13:11:16Z |
| Chip 1 Exchange | SN74HCT257D | 3,044 | - | - | - | - | - | 2020-01-22T12:01:21Z |
| TME | SN74HCT257D | 1 | - | 2.31 | 2.09 | 1.78 | 1.78 | 2020-02-06T09:50:46Z |
| Dana Microsystems | SN74HCT257D | 2,718 | - | - | - | - | - | 2020-02-01T16:08:41Z |
| Distrelec | 30023103 | - | 6.45 | 5.87 | 5.43 | 4.20 | 3.39 | 2020-02-06T11:09:14Z |
| Classic Components | SN74HCT257D | 1,324 | - | - | - | - | - | 2020-02-04T19:32:53Z |
| Abacus Technologies | SN74HCT257D | 816 | - | - | - | - | - | 2019-12-06T00:07:36Z |
| Nexxon | SN74HCT257D | Contact | - | - | - | - | - | 2018-02-27T00:44:39Z |
| TransparentC | SN74HCT257D | Contact | - | - | - | - | - | 2016-01-28T17:08:50Z |
| North Star Micro | SN74HCT257D | Contact | - | - | - | - | - | 2015-05-20T05:52:12Z |
| Sierra IC | SN74HCT257D | Contact | - | - | - | - | - | 2019-12-16T00:48:56Z |
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Alternate Names
Texas Instruments has several brands around the world that may have alternate names for SN74HCT257D due to regional differences or acquisition. SN74HCT257D may also be known as the following names:
- TI SN74HCT257D
- TEXAS SN74HCT257D
- TEXAS INST SN74HCT257D
- TEXAS INSTR SN74HCT257D
- TEXAS INSTRUMENT SN74HCT257D
- TEXAS INS SN74HCT257D
- TEXAS INSTRUMENTS INC SN74HCT257D
- TEXAS INSTRUMEN SN74HCT257D
- TEX SN74HCT257D
- TEXAS INSTRU SN74HCT257D
- TI/NS SN74HCT257D
- Texas Instruments (TI) SN74HCT257D
- TEXASIN SN74HCT257D
- TEXINS SN74HCT257D
- TEXAS INSTRUMENTS INCORPORATED SN74HCT257D
- TEAXS SN74HCT257D
- TEXAS INTRUMENTS SN74HCT257D
- TEXAS INSTRUM SN74HCT257D
- TEXAS INSRUMENT SN74HCT257D
- TEXAS IST SN74HCT257D
- TI-PB SN74HCT257D
- TI-ROHS SN74HCT257D
- Texas Instruments Rfid Systems SN74HCT257D
- TEXINST SN74HCT257D
- TEXAS INSRUMENTS SN74HCT257D
- Texas Instr. SN74HCT257D
- Texas Instruments Inc. SN74HCT257D