For Reference Only
| Part Number | TLC542IFNR |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › Analog to Digital Converters (ADC) |
| Description | IC ADC 8BIT SAR 20PLCC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | TLC542IFNR 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: | TLC542IFNR |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Analog to Digital Converters (ADC) |
| Manufacturer: | Texas Instruments |
| Product Status: | Obsolete |
| Number of Bits: | 8 |
| Sampling Rate (Per Second): | 25k |
| Number of Inputs: | 11 |
| Input Type: | Single Ended |
| Data Interface: | SPI |
| Configuration: | MUX-S/H-ADC |
| Ratio - S/H:ADC: | 1:1 |
| Number of A/D Converters: | 1 |
| Architecture: | SAR |
| Reference Type: | External |
| Voltage - Supply, Analog: | 5V |
| Voltage - Supply, Digital: | 5V |
| Features: | Selectable Address |
| Operating Temperature: | -40°C ~ 85°C |
| Package / Case: | 20-LCC (J-Lead) |
| Supplier Device Package: | 20-PLCC (9x9) |
| Mounting Type: | Surface Mount |
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| In Stock | 48090 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1000 | $2.90780 | $2907.8 |
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
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