For Reference Only
| Part Number | SN74LS221D |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › Multivibrators |
| Description | IC MULTIVIBRATOR 45NS 16SOIC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SN74LS221D PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | SN74LS221D |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Multivibrators |
| Manufacturer: | Texas Instruments |
| Product Status: | Active |
| Logic Type: | Monostable |
| Independent Circuits: | 2 |
| Schmitt Trigger Input: | No |
| Propagation Delay: | 45 ns |
| Current - Output High, Low: | 400µA, 8mA |
| Voltage - Supply: | 4.75 V ~ 5.25 V |
| Operating Temperature: | 0°C ~ 70°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 16-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package: | 16-SOIC |
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| In Stock | 76952 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $1.39000 | $1.39 |
| 10 | $1.24200 | $12.42 |
| 40 | $1.17875 | $47.15 |
| 120 | $0.96833 | $116.1996 |
| 520 | $0.79990 | $415.948 |
| 1000 | $0.63150 | $631.5 |
| 2520 | $0.58940 | $1485.288 |
| 5000 | $0.55993 | $2799.65 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
