Texas Instruments TLC542IFNR Analog to Digital Converters (ADC)
IC ADC 8BIT SAR 20PLCC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TLC542IFNR
Detailed Description
IC ADC 8BIT SAR 20PLCC
Package
20-LCC (J-Lead)
Key Features
Package / Case: 20-LCC (J-Lead)
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
TLC542IFNR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TLC542IFNR Analog to Digital Converters (ADC) technical specifications.
General
Package / Case
20-LCC
Operating Temperature
-40°C ~ 85°C
Features
Selectable Address
Configuration
MUX-S/H-ADC
Architecture
SAR
Data Interface
SPI
Sampling Rate Per Second
25k
Numberof Bits
8
Voltage Supply Analog
5V
Voltage Supply Digital
5V
Alternate Parts Comparison (TLC542IFNR vs TLC2543CFNR vs TLC1543CFNR vs TLC541IFN)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-LCC | 20-LCC | 20-LCC | 20-LCC |
| Operating Temperature | -40°C ~ 85°C | 0°C ~ 70°C | 0°C ~ 70°C | -40°C ~ 85°C |
| Architecture | SAR | SAR | SAR | SAR |
| Configuration | MUX-S/H-ADC | MUX-S/H-ADC | MUX-S/H-ADC | MUX-S/H-ADC |
| Data Interface | SPI | SPI | SPI | SPI |
| Input Type | Single Ended | Single Ended | Single Ended | Single Ended |
| Ratio Shadc | 1:1 | 1:1 | 1 | 1:1 |
| Reference Type | External | External | External | External, Internal |
| Sampling Rate Per Second | 25k | 66k | 38k | 40k |
| Voltage Supply Analog | 5V | 5V | 5V | 5V |
| Voltage Supply Digital | 5V | 5V | 5V | 5V |
| Features | Selectable Address | -- | Selectable Address | Selectable Address |
| Action |
More Parts in Analog to Digital Converters (ADC)
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.