# High-Speed CMOS QuickSwitch 8: 1 Mux/Demux

**Manufacturer:** Integrated Device Technology  
**MPN:** `QS3251QG`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Integrated Device Technology |
| Manufacturer name | Integrated Device Technology |
| Manufacturer | Integrated Device Technology, IDT |
| Part Number | QS3251QG |
| Product Group | BISS |
| ASIN | B00HKSC864, B01LN1K54A |
| AdultProduct | False |
| Asin | B00HKSC864, B00LVH8X28, B00LVH8YJU, B00LVH8ZPI, B00LVH90Z2, B01LN1K54A |
| Autographed | False |
| Batteries_required | False |
| Binding | Tools & Home Improvement |
| Brand | IDT |
| Case | 1, 10, 100, 5, 50 |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091, 16310161, 306506011, 306831011, 306854011 |
| CatalogNumberList | MS 972-QS3251QG X1, MS 972-QS3251QG X10, MS 972-QS3251QG X100, MS 972-QS3251QG X5, MS 972-QS3251QG X50 |
| ClassificationId | 306843011 |
| DisplayName | Communication Integrated Circuits |
| Feature | Manufacturer: IDT (Integrated Device Technology) Product Category: Encoders, Decoders, Multiplexers & Demultiplexers RoHS: Product: Multiplexers / Demultiplexers Number of Input Lines: 8 Number of Out |
| Height | 1.968503935, 5.0, 500, 75 |
| Identifier | 4549953861123 |
| IdentifierType | EAN |
| IsBrandQuery | True |
| ItemClassification | BASE_PRODUCT |
| ItemName | IDT QS3251QG High-Speed CMOS 8:1 Multiplexer/Demultiplexer QSOP-16 IC, QTY-40 |
| Item_name | IDT QS3251QG High-Speed CMOS 8:1 Multiplexer/Demultiplexer QSOP-16 IC, QTY-40 |
| Item_package_quantity | 1 |
| Item_package_weight | 0.3 |
| Item_type_keyword | communication-integrated-circuits |
| Item_weight | 0.2 |
| Label | IDT |
| Length | 10.0, 3.93700787, 3.937007870 |
| Link | https://m.media-amazon.com/images/I/416usVrl16L._SL75_.jpg, https://m.media-amazon.com/images/I/416usVrl16L.jpg, https://m.media-amazon.com/images/I/51mNjmiqFyL._SL75_.jpg, https://m.media-amazon.com/ |
| MPN | QS3251QG |
| Man | IDT |
| Memorabilia | False |
| Model | QS3251QG |
| ModelNumber | QS3251QG |
| Model_number | QS3251QG |
| PackageQuantity | 1, 10, 100, 5, 50 |
| PartNumber | QS3251QG |
| Part_number | QS3251QG |
| ProductGroup | BISS, BISS Basic |
| ProductType | ELECTRONIC_COMPONENT |
| ProductTypeName | ELECTRONIC_COMPONENT |
| Product_description | IDT QS3251QG High-Speed CMOS 8:1 Multiplexer/Demultiplexer QSOP-16 IC, QTY-40 |
| Product_site_launch_date | 2019-11-07T17:39:41.128Z |
| Publisher | IDT |
| Size | 1 Piece, 10 Piece, 100 Piece, 5 Piece, 50 Piece |
| Sku | QS3251QG |
| Studio | IDT |
| Title | Encoders, Decoders, Multiplexers & Demultiplexers 8:1 MUX-DEMUX, QSW (1 piece), Encoders, Decoders, Multiplexers & Demultiplexers 8:1 MUX-DEMUX, QSW (10 pieces), Encoders, Decoders, Multiplexers & Dem |
| TradeInEligible | False |
| Type | ean |
| URL | http://ecx.images-amazon.com/images/I/41s3jYFRtbL._SL75_.jpg, https://m.media-amazon.com/images/I/51mNjmiqFyL._SL75_.jpg |
| Unit | centimeters, inches, kilograms, pounds |
| Units | inches, pixels, pounds |
| Variant | MAIN, PT01 |
| WebsiteDisplayGroup | biss_basic_display_on_website |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Avnet | QS3251QG | 0.608 | 1 | 1574 | 1 |
| Rochester Electronics | QS3251QG | 0.18 | 1 | 1602 | None |
| Mouser | 972-QS3251QG | 0.64 | 1 | 669 | None |
| Digi-Key | 800-2186-ND | 0.256 | 1 | None | 1649 |
| Avnet Asia | QS3251QG | 0.31667 | 1 | 675 | 97 |
| Avnet Europe | QS3251QG | 0.22036 | 1 | None | 1649 |
| Quest | QS3251QG | 0.8 | 1 | 22 | None |
| Abacus Technologies | QS3251QG |  |  | 511 | None |
| Future Electronics | 6078916 | 0.255 | 1 | None | 1649 |
| Digi-Key | 13483177 | 0.33 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/210500000/210804500/part_--QS3251QG---IntegratedDeviceTechnology--9c4cccf4d1.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp