# QS74FCT158ATS1 Quality Semiconductor | Integrated Circuits (ICs) | DigiKey Marketplace

**Manufacturer:** Quality Semiconductor  
**MPN:** `QS74FCT158ATS1`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Quality Semiconductor |
| Manufacturer name | Quality Semiconductor |
| Manufacturer | Quality Semiconductor |
| Extra Product Name | QS74FCT158ATS1 Quality Semiconductor \| Integrated Circuits (ICs) \| DigiKey Marketplace |
| atoms | 1 |
| extraShipping | 12.0 |
| moq | 204 |
| MPN | QS74FCT158ATS1 |
| multiple | 204 |
| packaging | Bulk |
| qtyInStock | 52251 |
| SKU | 10499598 |
| snippet | Multiplexer 2 x 8:4 |
| tierMinQty1 | 204 |
| tierPrice1 | 1.48000 |
| Mfr | Quality Semiconductor |
| Series | QS74FCT158 |
| Package | Bulk |
| Product Status | Obsolete |
| Type | Multiplexer |
| Circuit | 2 x 8:4 |
| Independent Circuits | 4 |
| Current - Output High, Low | 12mA, 32mA |
| Voltage Supply Source | Single Supply |
| Voltage - Supply | 5V |
| Operating Temperature | -40?C ~ 85?C |
| Mounting Type | Surface Mount |
| Package / Case | - |
| Supplier Device Package | - |
| Base Product Number | 74FCT158 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 10499598 | 1.48 | 1 | 52251 | 204 |

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Structured data: `/python/html6/product/500/13000000/13152500/part_--QS74FCT158ATS1---QualitySemiconductor--3fc8663b00.json`  
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MCP server: https://www.dataalchemy.com/mcp