# CY74FCT399ATSOC Texas Instruments | Integrated Circuits (ICs) | DigiKey

**Manufacturer:** Texas Instruments  
**MPN:** `CY74FCT399ATSOC`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Texas Instruments |
| Manufacturer name | Texas Instruments |
| Manufacturer | Texas Instruments |
| Extra Product Name | CY74FCT399ATSOC Texas Instruments \| Integrated Circuits (ICs) \| DigiKey |
| atoms | 1 |
| extendedLead | 6 Weeks |
| extraShipping | 0 |
| moq | 1 |
| MPN | CY74FCT399ATSOC |
| multiple | 1 |
| qtyInStock | 680 |
| SKU | 13460009 |
| tierMinQty1 | 1 |
| tierMinQty2 | 10 |
| tierMinQty3 | 25 |
| tierMinQty4 | 100 |
| tierMinQty5 | 250 |
| tierMinQty6 | 500 |
| tierMinQty7 | 1,000 |
| tierPrice1 | 1.37000 |
| tierPrice2 | 1.22600 |
| tierPrice3 | 1.16360 |
| tierPrice4 | 0.95570 |
| tierPrice5 | 0.89336 |
| tierPrice6 | 0.78948 |
| tierPrice7 | 0.68600 |
| Category | Integrated Circuits (ICs) |
| Mfr | Texas Instruments |
| Series | 74FCT |
| Package | Tube |
| Part Status | Active |
| Type | Multiplexer |
| Circuit | 4 x 1:1 |
| Independent Circuits | 1 |
| Current - Output High, Low | 32mA, 64mA |
| Voltage Supply Source | Single Supply |
| Voltage - Supply | 4.75V ~ 5.25V |
| Operating Temperature | -40?C ~ 85?C |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 16-SOIC |
| Base Product Number | 74FCT399 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 13460009 | 1.37 | 1 | 680 | 1 |
| Radwell | CY74FCT399ATSOC | 0.86 | 1 | None | 1 |
| 1Source | CY74FCT399ATSOC |  |  | None | 1 |
| iodParts | CY74FCT399ATSOC |  |  | 16560 | 1 |
| 4 Star Electronics | CY74FCT399ATSOC |  |  | None | 1 |
| Digi-Key | 1508780 | 1.3 | 1 | 680 | 1 |

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Structured data: `/python/html6/product/500/233000000/233089500/part_--CY74FCT399ATSOC---TexasInstruments--99a74e38d0.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp